Version 2.14.0-178.0.dev
Merge commit 'df8ad694055f1952737b47bd108dd2c61554412b' into 'dev'
diff --git a/benchmarks/StringPool/dart/StringPool.dart b/benchmarks/StringPool/dart/StringPool.dart
new file mode 100644
index 0000000..10a171d
--- /dev/null
+++ b/benchmarks/StringPool/dart/StringPool.dart
@@ -0,0 +1,137 @@
+// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:benchmark_harness/benchmark_harness.dart';
+
+import 'version1a.dart';
+import 'version1b.dart';
+import 'version2.dart';
+
+// ## Organization
+//
+// version1a.dart is the same version1b.dart except for renaming of functions.
+//
+// Both contain the same ~1500 distinct large string literals. An application
+// will be smaller if compiled with sharing of the string constant values
+// between the corresponding functions in version1a.dart and version1b.dart.
+//
+// version2.dart has the same general pattern as version1{a,b}.dart, but with
+// unique string literals. As these literals have only one occurrence in the
+// program, they will not be pooled for access from multiple functions.
+//
+// StringPool100.dart is a separate benchmark program that, after tree-shaking,
+// has a 'small' string pool of ~100 strings rather than the ~1500 strings in
+// this file. This has to be a separate program since the string pool generated
+// by dart2js is for the whole-program (or whole deferred fragment).
+//
+// ## Interpretation
+//
+// Displayed results are normalized by the number of String literals accessed.
+//
+// StringPool.N.pooled uses N strings from the string pool.
+// StringPool.N.unpooled uses N strings without string pooling.
+//
+// Comparing StringPool.1500.{pooled,unpooled} gives an indication of the cost
+// of a large string pool.
+//
+// Comparing StringPool.100.{pooled,unpooled} gives an indication of the cost
+// of a small string pool.
+//
+// Comparing StringPool.{100,1500}.pooled gives an indication of the cost
+// of a large string pool compared to a small string pool.
+
+const kStringLiteralsPerRun = 100000;
+
+typedef Gen = List<String> Function(String);
+
+abstract class StringPoolBase extends BenchmarkBase {
+ StringPoolBase(String name) : super('StringPool.$name');
+
+ // A list of functions that generate a list of strings.
+ List<Gen> get functions;
+
+ // The input list of generators is padded to a fixed length with one of the
+ // generators.
+ List<Gen> get _functions => __functions ?? complete(List.of(functions), 50);
+ List<Gen>? __functions;
+
+ List<Gen> complete(List<Gen> list, int targetLength) {
+ while (list.length != targetLength) {
+ // The List is stretched using the same function so that one function is
+ // similarly hot and potentially JIT-ed in the `.1500.` and `.100.`
+ // benchmarks.
+ list.add(list.first);
+ }
+ return list;
+ }
+
+ @override
+ void run() {
+ int count = 0;
+ LOOP:
+ while (true) {
+ for (final f in _functions) {
+ final result = f(name);
+ sink = result;
+ count += result.length - 1; // First string is parameter
+ if (count >= kStringLiteralsPerRun) break LOOP;
+ }
+ }
+ }
+
+ @override
+ void exercise() {
+ // Run once instead of default 10 times since we do a lot of work in `run`.
+ run();
+ }
+}
+
+class V1 extends StringPoolBase {
+ V1() : super('1500.pooled');
+
+ @override
+ late final functions = version1ax1500();
+}
+
+class V1Copy extends StringPoolBase {
+ V1Copy() : super('1500.pooled.copy');
+
+ @override
+ late final functions = version1bx1500();
+}
+
+class V2 extends StringPoolBase {
+ V2() : super('1500.unpooled');
+
+ @override
+ late final functions = version2x1500();
+}
+
+dynamic sink;
+
+void main() {
+ // Compare results of V1 and V1Copy to ensure both classes and their reachable
+ // functions are in the program.
+ V1()
+ ..setup()
+ ..run()
+ ..run();
+ final sink1a = sink;
+ V1Copy()
+ ..setup()
+ ..run()
+ ..run();
+ final sink1b = sink;
+ if (sink1a.length != sink1b.length) throw StateError('Not same length');
+
+ V2()
+ ..setup()
+ ..run()
+ ..run();
+ final sink2 = sink;
+ if (sink1a.length != sink2.length) throw StateError('Not same length');
+
+ V1().report();
+ V2().report();
+}
diff --git a/benchmarks/StringPool/dart/StringPool100.dart b/benchmarks/StringPool/dart/StringPool100.dart
new file mode 100644
index 0000000..9a1e739
--- /dev/null
+++ b/benchmarks/StringPool/dart/StringPool100.dart
@@ -0,0 +1,56 @@
+// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// See `StringPool.dart` for comments.
+
+import 'StringPool.dart' show StringPoolBase, sink;
+import 'version1a.dart';
+import 'version1b.dart';
+import 'version2.dart';
+
+class V1 extends StringPoolBase {
+ V1() : super('100.pooled');
+
+ @override
+ late final functions = version1ax100();
+}
+
+class V1Copy extends StringPoolBase {
+ V1Copy() : super('100.pooled.copy');
+
+ @override
+ late final functions = version1bx100();
+}
+
+class V2 extends StringPoolBase {
+ V2() : super('100.unpooled');
+
+ @override
+ late final functions = version2x100();
+}
+
+void main() {
+ // Compare results of V1 and V1Copy to ensure both are in the program.
+ V1()
+ ..setup()
+ ..run()
+ ..run();
+ final sink1a = sink;
+ V1Copy()
+ ..setup()
+ ..run()
+ ..run();
+ final sink1b = sink;
+ if (sink1a.length != sink1b.length) throw StateError('Not same length');
+
+ V2()
+ ..setup()
+ ..run()
+ ..run();
+ final sink2 = sink;
+ if (sink1a.length != sink2.length) throw StateError('Not same length');
+
+ V1().report();
+ V2().report();
+}
diff --git a/benchmarks/StringPool/dart/version1a.dart b/benchmarks/StringPool/dart/version1a.dart
new file mode 100644
index 0000000..ab4fc9c
--- /dev/null
+++ b/benchmarks/StringPool/dart/version1a.dart
@@ -0,0 +1,1619 @@
+// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// version1a.dart is the same version1b.dart except for renaming of functions.
+
+List<List<String> Function(String)> version1ax1500() {
+ return [
+ _f1,
+ _f2,
+ _f3,
+ _f4,
+ _f5,
+ _f6,
+ _f7,
+ _f8,
+ _f9,
+ _f10,
+ _f11,
+ _f12,
+ _f13,
+ _f14,
+ _f15
+ ];
+}
+
+List<List<String> Function(String)> version1ax100() {
+ return [_f15];
+}
+
+List<String> _f1(String s) {
+ return [
+ s,
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+ 'cm91bmQKICAgIGRheWxpZ2h0IHNhdmluZyBjaGFuZ2VzIHRoYXQgYXJlIG5vdCBwcmVjaXNlbHkg',
+ 'b25lIGhvdXIuCiAgICAoTm8gY2hhbmdlIG9uIHRoZSBXZWIgd2hpY2ggdXNlcyB0aGUgSmF2YVNj',
+ 'cmlwdCBgRGF0ZWAgb2JqZWN0LikKCiMjIyMgYGRhcnQ6aW9gCgoqICAgQlJFQUtJTkcgQ0hBTkdF',
+ 'IChmb3IgcHJlLW1pZ3JhdGVkIG51bGwgc2FmZSBjb2RlKToKICAgIGBIdHRwQ2xpZW50YCdzIGAu',
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+ 'ICAgIG11c3Qgbm93IGFjY2VwdCBhIG51bGxhYmxlIGByZWFsbWAgYXJndW1lbnQuCgojIyMjIGBk',
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+ 'eSBhbiBlcnJvciwgbm93IHBlcm1pdHRlZC4KICAgICAgdmFyIGYgPSB3cmFwV2l0aExvZ2dpbmc8',
+ 'dm9pZCBGdW5jdGlvbjxUPihUKT4oZm9vKTsKICAgICAgZjxpbnQ+KDMpOwogICAgfQogICAgYGBg',
+ 'CgojIyAyLjEzLjEgLSAyMDIxLTA1LTI1CgpUaGlzIGlzIGEgcGF0Y2ggcmVsZWFzZSB0aGF0IGZp',
+ ];
+}
+
+List<String> _f2(String s) {
+ return [
+ s,
+ 'eGVzOgoKKiBpbmNvcnJlY3QgYmVoYXZpb3IgaW4gQ2FzdE1hcCAoaXNzdWUgWyM0NTQ3M11bXSku',
+ 'CiogbWlzc2luZyBudWxsYWJpbGl0eSBmcm9tIHJlY3Vyc2l2ZSB0eXBlIGhpZXJhcmNoaWVzIGlu',
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+ 'cnQtbGFuZy9zZGsvaXNzdWVzLzQ1NDczClsjNDU3NjddOiBodHRwczovL2dpdGh1Yi5jb20vZGFy',
+ 'dC1sYW5nL3Nkay9pc3N1ZXMvNDU3NjcKCiMjIDIuMTMuMCAtIDIwMjEtMDUtMTgKCiMjIyBMYW5n',
+ 'dWFnZQoKKiAgICoqVHlwZSBhbGlhc2VzKiogW05vbi1mdW5jdGlvbiB0eXBlIGFsaWFzZXNdW106',
+ 'IFR5cGUgYWxpYXNlcyAobmFtZXMgZm9yCiAgICB0eXBlcyBpbnRyb2R1Y2VkIHZpYSB0aGUgYHR5',
+ 'cGVkZWZgIGtleXdvcmQpIHdlcmUgcHJldmlvdXNseSByZXN0cmljdGVkCiAgICB0byBvbmx5IGlu',
+ 'dHJvZHVjZSBuYW1lcyBmb3IgZnVuY3Rpb24gdHlwZXMuICBJbiB0aGlzIHJlbGVhc2UsIHdlCiAg',
+ 'ICByZW1vdmUgdGhpcyByZXN0cmljdGlvbiBhbmQgYWxsb3cgdHlwZSBhbGlhc2VzIHRvIG5hbWUg',
+ 'YW55IGtpbmQgb2YgdHlwZS4KCiAgICBgYGBkYXJ0CiAgICBpbXBvcnQgJ2RhcnQ6Y29udmVydCc7',
+ 'CgogICAgdHlwZWRlZiBKc29uTWFwID0gTWFwPFN0cmluZywgZHluYW1pYz47CgogICAgSnNvbk1h',
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+ 'bk1hcDsKICAgIGBgYAoKICAgIEluIGFkZGl0aW9uIHRvIGJlaW5nIHVzYWJsZSBhcyB0eXBlIGFu',
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+ 'bWVudHMgbGlrZSBgLy8gaWdub3JlOiBjb2RlYCBhbmQgYC8vIGlnbm9yZV9mb3JfZmlsZTogY29k',
+ 'ZWAuIFRvIGRlY2xhcmUKICAgIHRoYXQgY2VydGFpbiBhbmFseXNpcyBjb2Rlcywgb3IgY29kZXMg',
+ 'd2l0aCBjZXJ0YWluIHNldmVyaXRpZXMgKCJlcnJvciIsCiAgICAid2FybmluZyIsIGFuZCAiaW5m',
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+ 'd2l0aCBhIG5ldyBZQU1MIGtleSwKICAgIGBjYW5ub3QtaWdub3JlYC4gRm9yIGV4YW1wbGUsIHRv',
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+ 'dCBiZSBpZ25vcmVkLCB3cml0ZSB0aGUgZm9sbG93aW5nIGludG8KICAgIGBhbmFseXNpc19vcHRp',
+ 'b25zLnlhbWxgOgoKICAgIGBgYHlhbWwKICAgIGFuYWx5emVyOgogICAgICBjYW5ub3QtaWdub3Jl',
+ 'OgogICAgICAgIC0gZXJyb3IKICAgICAgICAtIHVudXNlZF9pbXBvcnQKICAgIGBgYAoKIyMjIyBk',
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+ 'LgoqICAgRml4ZWQgYHByZWZlcl9taXhpbmAgdG8gcHJvcGVybHkgbWFrZSBleGNlcHRpb25zIGZv',
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+ 'cyBgYXZvaWRfbXVsdGlwbGVfZGVjbGFyYXRpb25zX3Blcl9saW5lYCwKICAgIGB1c2VfaWZfbnVs',
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+ 'ICAgYHVzZV9uYW1lZF9jb25zdGFudHNgLCBgdXNlX2J1aWxkX2NvbnRleHRfc3luY2hyb25vdXNs',
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+ ];
+}
+
+List<String> _f3(String s) {
+ return [
+ s,
+ 'biB5b3VyIGNvZGUgYXJlCiAgICBub24tbnVsbGFibGUgYnkgZGVmYXVsdC4gTnVsbCBjYW4gb25s',
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+ 'V2l0aCBudWxsIHNhZmV0eSwgeW91ciBydW50aW1lIG51bGwtZGVyZWZlcmVuY2UgYnVncyB0dXJu',
+ 'IGludG8KICAgIGVkaXQtdGltZSBhbmFseXNpcyBlcnJvcnMuCgogICAgWW91IGNhbiBvcHQgb3V0',
+ 'IG9mIG51bGwgc2FmZXR5IGFuZCBwcmVzZXJ2ZSB5b3VyIGNvZGUncyBwcmV2aW91cyBiZWhhdmlv',
+ 'ciBieQogICAgc2V0dGluZyB0aGUgbG93ZXIgYm91bmQgb2YgdGhlIFNESyBjb25zdHJhaW50IGlu',
+ 'IHlvdXIgcHVic3BlYyB0byAyLjExLjAgb3IKICAgIGVhcmxpZXIgdG8gcmVxdWVzdCBhbiBlYXJs',
+ 'aWVyIFtsYW5ndWFnZSB2ZXJzaW9uXVtdLiBZb3UgY2FuIG9wdCBvdXQKICAgIGluZGl2aWR1YWwg',
+ 'RGFydCBmaWxlcyBieSBhZGRpbmcgYC8vIEBkYXJ0PTIuMTFgIHRvIHRoZSBiZWdpbm5pbmcgb2Yg',
+ 'dGhlCiAgICBmaWxlLgoKICAgIEZpbGVzIHRoYXQgYXJlIG9wdGVkIGluIHRvIG51bGwgc2FmZXR5',
+ 'IG1heSByZXBvcnQgbmV3IGNvbXBpbGUtdGltZSBlcnJvcnMuCiAgICBPcHRpbmcgaW4gdG8gbnVs',
+ 'bCBzYWZldHkgYWxzbyBnaXZlcyB5b3UgYWNjZXNzIHRvIG90aGVyIG5ldyBsYW5ndWFnZQogICAg',
+ 'ZmVhdHVyZXM6CgogICAgKiAgIFNtYXJ0ZXIgZmxvdyBhbmFseXNpcyBhbmQgdHlwZSBwcm9tb3Rp',
+ 'b24KICAgICogICBgcmVxdWlyZWRgIG5hbWVkIHBhcmFtZXRlcnMKICAgICogICBgbGF0ZWAgdmFy',
+ 'aWFibGVzCiAgICAqICAgVGhlIHBvc3RmaXggYCFgIG51bGwgYXNzZXJ0aW9uIG9wZXJhdG9yCiAg',
+ 'ICAqICAgVGhlIGA/Li5gIGFuZCBgP1tdYCBudWxsLWF3YXJlIG9wZXJhdG9ycwoKKiAgICoqQnJl',
+ 'YWtpbmcgQ2hhbmdlKiogWyM0NDY2MF1bXTogRml4ZWQgYW4gaW1wbGVtZW50YXRpb24gYnVnIHdo',
+ 'ZXJlIGB0aGlzYAogICAgd291bGQgc29tZXRpbWVzIHVuZGVyZ28gdHlwZSBwcm9tb3Rpb24gaW4g',
+ 'ZXh0ZW5zaW9ucy4KCltudWxsIHNhZmV0eV06IGh0dHBzOi8vZGFydC5kZXYvbnVsbC1zYWZldHkv',
+ 'dW5kZXJzdGFuZGluZy1udWxsLXNhZmV0eQpbbGFuZ3VhZ2UgdmVyc2lvbl06IGh0dHBzOi8vZGFy',
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+ 'NjBdOiBodHRwczovL2dpdGh1Yi5jb20vZGFydC1sYW5nL3Nkay9pc3N1ZXMvNDQ2NjAKCiMjIyBD',
+ 'b3JlIGxpYnJhcmllcwoKIyMjIyBgZGFydDphc3luY2AKCiogICBBZGQgZXh0ZW5zaW9uIG1ldGhv',
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+ 'CiAgICBjYWxsYmFja3MuCgojIyMjIGBkYXJ0OmNvbGxlY3Rpb25gCgoqICAgQWRkIGBVbm1vZGlm',
+ 'aWFibGVTZXRWaWV3YCBjbGFzcywgd2hpY2ggYWxsb3dzIHVzZXJzIHRvIGd1YXJhbnRlZSB0aGF0',
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+ 'Y2FuIG5vdCBiZSBpbnZva2VkLgoKKiAgIE1ha2UgaXQgZXhwbGljaXQgdGhhdCBgTGlua2VkTGlz',
+ 'dGAgY29tcGFyZXMgZWxlbWVudHMgYnkgaWRlbnRpdHksIGFuZCB1cGRhdGUKICAgIGBjb250YWlu',
+ 'cygpYCB0byB0YWtlIGFkdmFudGFnZSBvZiB0aGlzLgoKIyMjIyBgZGFydDpjb3JlYAoKKiAgIEFk',
+ 'ZCBgU2V0LnVubW9kaWZpYWJsZSgpYCBjb25zdHJ1Y3Rvciwgd2hpY2ggYWxsb3dzIHVzZXJzIHRv',
+ 'IGNyZWF0ZQogICAgdW5tb2RpZmlhYmxlIGBTZXRgIGluc3RhbmNlcy4KCiMjIyMgYGRhcnQ6aW9g',
+ 'CgoqICAgYEh0dHBSZXF1ZXN0YCBub3cgY29ycmVjdGx5IGZvbGxvd3MgSFRUUCAzMDggcmVkaXJl',
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+ 'bHVkZXMKICAgIGR1cGxpY2F0ZSBmaWVsZCBmb3JtYWwgcGFyYW1ldGVycy4KCiogICBJbXByb3Zl',
+ ];
+}
+
+List<String> _f4(String s) {
+ return [
+ s,
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+ 'ICJ1bnVzZWQgaW1wb3J0IiBkaWFnbm9zdGljIHJlZ2FyZGluZyBhbiBpbXBvcnQgd2hpY2gKICAg',
+ 'IHByb3ZpZGVzIGFuIGV4dGVuc2lvbiBtZXRob2Qgd2hpY2ggaXMgdXNlZC4KCiogICBGb3IgbnVs',
+ 'bCBzYWZldHksIGltcHJvdmUgdGhlIG1lc3NhZ2luZyBvZiAidXNlIG9mIG51bGxhYmxlIHZhbHVl',
+ 'IgogICAgZGlhZ25vc3RpY3MgZm9yIGVpZ2h0IGRpZmZlcmVudCBjb250ZXh0cy4KCiogICBGaXgg',
+ 'ZmFsc2UgcG9zaXRpdmUgcmVwb3J0cyByZWdhcmRpbmcgYEB2aXNpYmxlRm9yVGVzdGluZ2AgbWVt',
+ 'YmVycyBpbiBhCiAgICAiaGlkZSIgY29tYmluYXRvciBvZiBhbiBpbXBvcnQgb3IgZXhwb3J0IGRp',
+ 'cmVjdGl2ZS4KCiogICBJbXByb3ZlIHRoZSBtZXNzYWdpbmcgb2YgImludmFsaWQgb3ZlcnJpZGUi',
+ 'IGRpYWdub3N0aWNzLgoKKiAgIEludHJvZHVjZSBhIGRpYWdub3N0aWMgd2hpY2ggaXMgcmVwb3J0',
+ 'ZWQgd2hlbiBgRnV0dXJlPFQ+LmNhdGNoRXJyb3JgIGlzCiAgICBjYWxsZWQgd2l0aCBhbiBgb25F',
+ 'cnJvcmAgY2FsbGJhY2sgd2hpY2ggZG9lcyBub3QgcmV0dXJuIGBGdXR1cmVPcjxUPmAuCgojIyMj',
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+ 'eXBlZCBwYXJhbWV0ZXJzLgoKKiAgIEZpeCBwZXJmb3JtYW5jZSBpc3N1ZSB3aXRoIGNvbnN0cnVj',
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+ 'IHRoZSBMaW50ZXIgdG8gYDAuMS4xMjlgLCB3aGljaCBpbmNsdWRlczoKCiogICBOZXcgbGludHM6',
+ 'IGBhdm9pZF9keW5hbWljX2NhbGxzYCwgYGNhc3RfbnVsbGFibGVfdG9fbm9uX251bGxhYmxlYCwK',
+ 'ICAgIGBudWxsX2NoZWNrX29uX251bGxhYmxlX3R5cGVfcGFyYW1ldGVyYCwKICAgIGB0aWdodGVu',
+ 'X3R5cGVfb2ZfaW5pdGlhbGl6aW5nX2Zvcm1hbHNgLCBgdW5uZWNlc3NhcnlfbnVsbF9jaGVja3Ng',
+ 'LCBhbmQKICAgIGBhdm9pZF90eXBlX3RvX3N0cmluZ2AuCgoqICAgRml4IGNyYXNoIGluIGBwcmVm',
+ 'ZXJfY29sbGVjdGlvbl9saXRlcmFsc2Agd2hlbiB0aGVyZSBpcyBubyBzdGF0aWMgcGFyYW1ldGVy',
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+ 'dGlvbl9saXRlcmFsc2Agd2hlbiBhIExpbmtlZEhhc2hTZXQgb3IKICAgIExpbmtlZEhhc2hNYXAg',
+ 'aW5zdGFudGlhdGlvbiBpcyBwYXNzZWQgYXMgdGhlIGFyZ3VtZW50IHRvIGEgZnVuY3Rpb24gaW4g',
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+ 'YXRpdmVzIGZvciBgcHJlZmVyX2NvbGxlY3Rpb25fbGl0ZXJhbHNgIHdoZW4gYSBMaW5rZWRIYXNo',
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+ 'd2hpdGVzcGFjZV9iZXR3ZWVuX2FkamFjZW50X3N0cmluZ3NgLgoKKiAgIFVwZGF0ZSB0byBgdm9p',
+ 'ZF9jaGVja3NgIGZvciBudWxsIHNhZmV0eS4KCiogICBGaXggcmFuZ2UgZXJyb3IgaW4gYHVubmVj',
+ 'ZXNzYXJ5X3N0cmluZ19lc2NhcGVzYC4KCiogICBGaXggZmFsc2UgcG9zaXRpdmVzIGluIGB1bm5l',
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+ 'cl9zdGF0aWNfbWV0aG9kc2AgdG8gcmVzcGVjdCB0eXBlCiAgICBwYXJhbWV0ZXJzLgoKKiAgIFVw',
+ 'ZGF0ZSB0byBgYWx3YXlzX3JlcXVpcmVfbm9uX251bGxfbmFtZWRfcGFyYW1ldGVyc2AgdG8gYmUg',
+ 'bnVsbCBzYWZldHktYXdhcmUuCgoqICAgVXBkYXRlIHRvIGB1bm5lY2Vzc2FyeV9udWxsYWJsZV9m',
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+ 'cmVudCBmaWVsZHMuCgoqICAgRml4IHRvIGB1bnJlbGF0ZWRfdHlwZV9lcXVhbGl0eV9jaGVja3Ng',
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+ 'YHRvIGFsbG93IHR5cGVzIG5vdCBlcXVhbCB0byB0aGUgZmllbGQKICAgIHR5cGUuCgoqICAgVXBk',
+ 'YXRlcyB0byBgcHVibGljX21lbWJlcl9hcGlzYCB0byBjaGVjayBnZW5lcmljIHR5cGUgYWxpYXNl',
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+ 'cnR5IGFjY2Vzc2VzLgoKKiAgIEZpeCBgdW5hd2FpdGVkX2Z1dHVyZXNgIHRvIGhhbmRsZSBgRnV0',
+ 'dXJlYCBzdWJ0eXBlcy4KCiogICBQZXJmb3JtYW5jZSBpbXByb3ZlbWVudHMgdG8gYGFsd2F5c191',
+ 'c2VfcGFja2FnZV9pbXBvcnRzYCwKICAgIGBhdm9pZF9yZW5hbWluZ19tZXRob2RfcGFyYW1ldGVy',
+ 'c2AsIGBwcmVmZXJfcmVsYXRpdmVfaW1wb3J0c2AgYW5kCiAgICBgcHVibGljX21lbWJlcl9hcGlf',
+ 'ZG9jc2AuCgojIyMjIFB1YgoKKiAgICoqQnJlYWtpbmcqKjogVGhlIERhcnQgU0RLIGNvbnN0cmFp',
+ 'bnQgaXMgbm93ICoqcmVxdWlyZWQqKiBpbiBgcHVic3BlYy55YW1sYC4KICAgIFlvdSBtdXN0IGlu',
+ 'Y2x1ZGUgYSBzZWN0aW9uIGxpa2U6CgogICAgYGBgeWFtbAogICAgZW52aXJvbm1lbnQ6CiAgICAg',
+ 'IHNkazogJz49Mi4xMC4wIDwzLjAuMCcKICAgIGBgYAoKICAgIFNlZSBbIzQ0MDcyXVtdLgoKICAg',
+ 'IEZvciBsZWdhY3kgZGVwZW5kZW5jaWVzIHdpdGhvdXQgYW4gU0RLIGNvbnN0cmFpbnQsIHB1YiB3',
+ 'aWxsIG5vdyBhc3N1bWUgYQogICAgZGVmYXVsdCBsYW5ndWFnZSB2ZXJzaW9uIG9mIDIuNy4KCiog',
+ 'ICBUaGUgdG9wIGxldmVsIGBwdWJgIGV4ZWN1dGFibGUgaGFzIGJlZW4gZGVwcmVjYXRlZC4gVXNl',
+ 'IGBkYXJ0IHB1YmAgaW5zdGVhZC4KICAgIFNlZSBbZGFydCB0b29sXVtdLgoKKiAgIE5ldyBjb21t',
+ 'YW5kIGBkYXJ0IHB1YiBhZGRgIHRoYXQgYWRkcyBuZXcgZGVwZW5kZW5jaWVzIHRvIHlvdXIKICAg',
+ 'IGBwdWJzcGVjLnlhbWxgLCBhbmQgYSBjb3JyZXNwb25kaW5nIGBkYXJ0IHB1YiByZW1vdmVgIHRo',
+ 'YXQgcmVtb3ZlcwogICAgZGVwZW5kZW5jaWVzLgoKKiAgIE5ldyBvcHRpb24gYGRhcnQgcHViIHVw',
+ 'Z3JhZGUgLS1tYWpvci12ZXJzaW9uc2Agd2lsbCB1cGRhdGUgY29uc3RyYWludHMgaW4KICAgIHlv',
+ 'dXIgYHB1YnNwZWMueWFtbGAgdG8gbWF0Y2ggdGhlIHRoZSBfcmVzb2x2YWJsZV8gY29sdW1uIHJl',
+ 'cG9ydGVkIGluIGBkYXJ0CiAgICBwdWIgb3V0ZGF0ZWRgLiBUaGlzIGFsbG93cyB1c2VycyB0byBl',
+ 'YXNpbHkgdXBncmFkZSB0byBsYXRlc3QgdmVyc2lvbiBmb3IgYWxsCiAgICBkZXBlbmRlbmNpZXMg',
+ 'd2hlcmUgdGhpcyBpcyBwb3NzaWJsZSwgZXZlbiBpZiBzdWNoIHVwZ3JhZGUgcmVxdWlyZXMgYW4g',
+ 'dXBkYXRlCiAgICB0byB0aGUgdmVyc2lvbiBjb25zdHJhaW50IGluIGBwdWJzcGVjLnlhbWxgLgoK',
+ 'ICAgIEl0IGlzIGFsc28gcG9zc2libGUgdG8gb25seSB1cGdyYWRlIHRoZSBtYWpvciB2ZXJzaW9u',
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+ ];
+}
+
+List<String> _f5(String s) {
+ return [
+ s,
+ 'c2RrL2lzc3Vlcy80Mzk0MQpbZmx1dHRlci9mbHV0dGVyIzQzNjIwXTogaHR0cHM6Ly9naXRodWIu',
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+ 'ZSAoaXNzdWVzIFsjNDM3NzBdW10gYW5kCiAgWyM0Mzc4Nl1bXSkuCiogQU9UIGNvbXBpbGF0aW9u',
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+ 'YSBwYXRjaCByZWxlYXNlIHRoYXQgZml4ZXMgdW5oYW5kbGVkIGV4Y2VwdGlvbnMgaW4gc29tZSBG',
+ ];
+}
+
+List<String> _f6(String s) {
+ return [
+ s,
+ 'bHV0dGVyCmFwcGxpY2F0aW9ucyAoaXNzdWUgW2ZsdXR0ZXIvZmx1dHRlciM2MzAzOF1bXSkuCgpb',
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+ ];
+}
+
+List<String> _f7(String s) {
+ return [
+ s,
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+ 'ZXIvaXNzdWVzLzU3MTkwCgojIyAyLjguMiAtIDIwMjAtMDUtMTMKClRoaXMgaXMgYSBwYXRjaCBy',
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+ ];
+}
+
+List<String> _f8(String s) {
+ return [
+ s,
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+ 'ZWQgYnkKICAgIGB0b1N0cmluZygpYCwgc28gaXQgaXMgc3RpbGwgYXZhaWxhYmxlLgoKKiAgIGBB',
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+ 'bWVudCBvbiBzdWNjZXNzLiBUaGlzIG1ha2VzIHRoZXNlIGZ1bmN0aW9ucyBtb3JlCiAgICBjb252',
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+ 'ZXMgb3IKICAgIGNvbnN0cnVjdG9yIGluaXRpYWxpemF0aW9uIGxpc3RzLgoKWyM0MDY3NF06IGh0',
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+ 'dHRpbmcKICAgIGEgc29ja2V0IG9wdGlvbiB3b3VsZCBiZSBpZ25vcmVkIGFuZCBnZXR0aW5nIGEg',
+ 'c29ja2V0IG9wdGlvbiB3b3VsZCByZXR1cm4KICAgIGBudWxsYC4KCiogICAqKkJyZWFraW5nIGNo',
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+ 'ZmllZGAKICAgIGdldHRlcnMuCgoqICAgKipCcmVha2luZyBjaGFuZ2UqKiBbIzQwNzA5XVtdOiBU',
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+ 'c2AKICAgIGhlYWRlcnMuCgogICAgTGlrZXdpc2UgdGhlIGVtcHR5IHZhbHVlIGFuZCB2YWx1ZXMg',
+ 'dXNpbmcgY2hhcmFjdGVycyBvdXRzaWRlIG9mIFtSRkMgNzIzMAogICAgdG9rZW5zXVtdIGFyZSBu',
+ 'b3cgY29ycmVjdGx5IGltcGxlbWVudGVkIGJ5IGRvdWJsZSBxdW90aW5nIHN1Y2ggdmFsdWVzIHdp',
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+ 'YWRlclZhbHVlKCJ2IiwKICAgICAgICB7ImEiOiAiQSIsICJiIjogIihCKSIsICJjIjogIiIsICJk',
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+ 'YT1BO2I9IihCKSI7Yz0iIjtkPSLDuCI7ZT0iXFxcIiJgLgoKKiAgIFtVbml4IGRvbWFpbiBzb2Nr',
+ 'ZXRzXVtdIGFyZSBub3cgc3VwcG9ydGVkIG9uIExpbnV4LCBBbmRyb2lkIGFuZCBNYWNPUywgd2hp',
+ 'Y2gKICAgIGNhbiBiZSB1c2VkIGJ5IHBhc3NpbmcgYSBgSW50ZXJuZXRBZGRyZXNzYCBvZiBgSW50',
+ 'ZXJuZXRBZGRyZXNzVHlwZS5Vbml4YAogICAgaW50byB0aGUgYGNvbm5lY3QoKWAsIGBzdGFydENv',
+ 'bm5lY3QoKWAgYW5kIGBiaW5kKClgIG1ldGhvZHMuIFRoZSBgcG9ydGAKICAgIGFyZ3VtZW50IGlu',
+ 'IHRob3NlIG1ldGhvZHMgd2lsbCBiZSBpZ25vcmVkLiBUaGUgYHBvcnRgIGdldHRlciBhbHdheXMg',
+ 'cmV0dXJucwogICAgMCBmb3IgVW5peCBkb21haW4gc29ja2V0cy4KCiogICBDbGFzcyBgSW50ZXJu',
+ 'ZXRBZGRyZXNzVHlwZWAgZ2FpbnMgb25lIG1vcmUgb3B0aW9uIGBVbml4YCwgd2hpY2ggcmVwcmVz',
+ 'ZW50cyBhCiAgICBVbml4IGRvbWFpbiBhZGRyZXNzLgoKKiAgIENsYXNzIGBJbnRlcm5ldEFkZHJl',
+ 'c3NgOgoKICAgICogICBgSW50ZXJuZXRBZGRyZXNzYCBjb25zdHJ1Y3RvciBnYWlucyBhbiBvcHRp',
+ 'b25hbCBgdHlwZWAgcGFyYW1ldGVyLiBUbwogICAgICAgIGNyZWF0ZSBhIFVuaXggZG9tYWluIGFk',
+ 'ZHJlc3MsIGB0eXBlYCBpcyBzZXQgdG8KICAgICAgICBgSW50ZXJuZXRBZGRyZXNzVHlwZS5Vbml4',
+ ];
+}
+
+List<String> _f9(String s) {
+ return [
+ s,
+ 'YCBhbmQgYGFkZHJlc3NgIGlzIGEgZmlsZSBwYXRoLgoKICAgICogICBgSW50ZXJuZXRBZGRyZXNz',
+ 'YCBnYWlucyBhIG5ldyBjb25zdHJ1Y3RvciBgZnJvbVJhd0FkZHJlc3MoKWAgdGhhdCB0YWtlcwog',
+ 'ICAgICAgIGFuIGFkZHJlc3MgaW4gYnl0ZSBmb3JtYXQgZm9yIEludGVybmV0IGFkZHJlc3NlcyBv',
+ 'ciByYXcgZmlsZSBwYXRoIGZvcgogICAgICAgIFVuaXggZG9tYWluIGFkZHJlc3Nlcy4KCiogICAq',
+ 'KkJyZWFraW5nIGNoYW5nZSoqIFsjNDA2ODFdW106IFRoZSBzdGF0aWMgbWV0aG9kcyBgcnVuWm9u',
+ 'ZWQoKWAgYW5kCiAgICBgcnVuV2l0aEh0dHBPdmVycmlkZXMoKWAgb24gYEh0dHBPdmVycmlkZXNg',
+ 'IG5vIGxvbmdlciBhY2NlcHQKICAgIGB6b25lU3BlY2lmaWNhdGlvbmAgYW5kIGBvbkVycm9yYCBw',
+ 'YXJhbWV0ZXJzLiBVc2UgdGhlIGBydW5ab25lZCgpYCBvcgogICAgYHJ1blpvbmVkR3VhcmRlZCgp',
+ 'YCBmdW5jdGlvbnMgZnJvbSBgZGFydDphc3luY2AgZGlyZWN0bHkgaWYgbmVlZGluZyB0bwogICAg',
+ 'c3BlY2lmeSB0aG9zZS4KCiogICBDbGFzcyBgSHR0cENsaWVudGAgYW5kIGBIdHRwU2VydmVyYCwg',
+ 'd2hlbiByZWNlaXZpbmcgYEh0dHBSZXF1ZXN0YCBvcgogICAgYEh0dHBDbGllbnRSZXNwb25zZWAs',
+ 'IHdpbGwgbm93IHB1dCBhIDhLIHNpemUgbGltaXQgb24gaXRzIGhlYWRlciBmaWVsZHMgYW5kCiAg',
+ 'ICB2YWx1ZXMuCgpbIzMzNTAxXTogaHR0cHM6Ly9naXRodWIuY29tL2RhcnQtbGFuZy9zZGsvaXNz',
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+ 'cy80MDQ4MwpbIzQwNzA2XTogaHR0cHM6Ly9naXRodWIuY29tL2RhcnQtbGFuZy9zZGsvaXNzdWVz',
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+ 'ZWRpYS5vcmcvd2lraS9Vbml4X2RvbWFpbl9zb2NrZXQKCiMjIyMgYGRhcnQ6bWlycm9yc2AKCiog',
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+ 'IGBEYXJ0X1R5cGVEeW5hbWljYCwgYERhcnRfVHlwZVZvaWRgIGFuZCBgRGFydF9UeXBlTmV2ZXJg',
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+ 'X0dldFR5cGUoZGFydDpjb3JlLCBkeW5hbWljKWAuCgoqICAgQWRkZWQgdGhlIGZvbGxvd2luZyBt',
+ 'ZXRob2RzIHRvIHRoZSBWTSBlbWJlZGRpbmcgQVBJOgoKICAgICogYERhcnRfR2V0Tm9uTnVsbGFi',
+ 'bGVUeXBlKClgCiAgICAqIGBEYXJ0X0dldE51bGxhYmxlVHlwZSgpYAogICAgKiBgRGFydF9UeXBl',
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+ 'YERhcnRfSXNOdWxsYWJsZVR5cGUoKWAKCiMjIyBGb3JlaWduIEZ1bmN0aW9uIEludGVyZmFjZSAo',
+ 'YGRhcnQ6ZmZpYCkKCiogICAqKkJyZWFraW5nIENoYW5nZSoqOiBDaGFuZ2VkIGBQb2ludGVyLmFz',
+ 'RnVuY3Rpb24oKWAgYW5kCiAgICBgRHluYW1pY0xpYnJhcnkubG9va3VwRnVuY3Rpb24oKWAgdG8g',
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+ 'bHkgYWxyZWFkeSB0aHJldyBhbiBleGNlcHRpb24sIHNvIHRoZSBydW50aW1lIGJlaGF2aW9yCiAg',
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+ 'IHZpc2libGUgaWYKICAgIGBkYXJ0OmZmaWAgaXMgaW1wb3J0ZWQgZGlyZWN0bHkuIFRoaXMgYnJl',
+ 'YWtzIGNvZGUgd2hlcmUgYGRhcnQ6ZmZpYCBpcyBub3QKICAgIGRpcmVjdGx5IGltcG9ydGVkLiBU',
+ 'byBmaXgsIGFkZDoKCiAgICBgYGBkYXJ0CiAgICBpbXBvcnQgJ2RhcnQ6ZmZpJzsKICAgIGBgYAoK',
+ 'IyMjIFRvb2xzCgojIyMjIERhcnQgRGV2IENvbXBpbGVyIChEREMpCgpXZSBmaXhlZCBzZXZlcmFs',
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+ 'cgogICAgYWRkaXRpb25hbCBkZXRhaWxzIHNlZSB0aGUgW2Fubm91bmNlbWVudF1bZGRjXS4KCiAg',
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+ 'byB0cnVlLiBUaGVyZSBpcyBubwogICAgICAgIGxvbmdlciBhbnkgd2F5IHRvIGludm9rZSB0aGUg',
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+ 'ZSBiZWVuCiAgICAgICAgcmVtb3ZlZC4KCiAgICAqICAgVGhlIHByZS1jb21waWxlZCBgZGFydF9z',
+ 'ZGsuanNgIGFydGlmYWN0cyBnZW5lcmF0ZWQgYnkgbGVnYWN5IEREQyBoYXZlCiAgICAgICAgYmVl',
+ 'biBkZWxldGVkIGZyb20gYGRhcnQtc2RrL2xpYi9kZXZfY29tcGlsZXJgIGluIGZhdm9yIG9mIHRo',
+ 'ZSB2ZXJzaW9ucwogICAgICAgIGxvY2F0ZWQgYXQgYGRhcnQtc2RrL2xpYi9kZXZfY29tcGlsZXIv',
+ 'a2VybmVsYC4KCiogICAqKkJyZWFraW5nIENoYW5nZSoqOiBGdW5jdGlvbnMgcGFzc2VkIHRvIEph',
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+ 'cGVjaWZpY2F0aW9uIG11c3Qgbm93IGJlIHdyYXBwZWQgd2l0aCBhIGNhbGwgdG8KICAgIGBhbGxv',
+ 'd0ludGVyb3BgLiBUaGlzIGJlaGF2aW9yIHdhcyBhbHdheXMgZW5mb3JjZWQgYnkgRGFydDJKUywg',
+ 'YnV0IHdhcyBub3QKICAgIGVuZm9yY2VkIGNvbnNpc3RlbnRseSBieSBEREMuIEl0IGlzIG5vdyBl',
+ 'bmZvcmNlZCBieSBib3RoLgoKKiAgICoqQnJlYWtpbmcgQ2hhbmdlKio6IENvbnN0cnVjdG9ycyBp',
+ 'biBgQEpTKClgIGNsYXNzZXMgbXVzdCBiZSBtYXJrZWQgd2l0aAogICAgYGV4dGVybmFsYC4gUHJl',
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+ 'aXMgbGlicmFyeSBvbiB0aGUgd2ViIGhhcyBiZWVuIHVuc3VwcG9ydGVkIGFuZCBwcmV2ZW50ZWQg',
+ 'YnkgdGhlIERhcnQKICAgIGJ1aWxkIHN5c3RlbXMgc2luY2UgRGFydCB2Mi4wLjAuIEFsbCBrbm93',
+ 'biBleGNlcHRpb24gY2FzZXMgaGF2ZSBiZWVuIGNsZWFuZWQKICAgIHVwLiBUaGlzIGNoYW5nZSBt',
+ 'YWtlcyBEREMgYW5kIERhcnQySlMgbm93IGJlaGF2ZSBjb25zaXN0ZW50bHkuCgogICAgVGhlIGxp',
+ 'YnJhcnkgY2FuIHN0aWxsIGJlIGltcG9ydGVkIG9uIHdlYiBhcHBzLCBidXQgYWxsIEFQSXMgdGhy',
+ 'b3cuIEluIGEKICAgIGZ1dHVyZSBicmVha2luZyBjaGFuZ2UgcmVsZWFzZSwgaW1wb3J0cyB0byB0',
+ 'aGlzIGxpYnJhcnkgd2lsbCBsaWtlbHkgYmVjb21lIGEKICAgIGNvbXBpbGUtdGltZSBlcnJvci4K',
+ 'CltkZGNdOiBodHRwczovL2dpdGh1Yi5jb20vZGFydC1sYW5nL3Nkay9pc3N1ZXMvMzg5OTQKCiMj',
+ 'IyMgRGFydDJKUwoKQSBuZXcgcmVwcmVzZW50YXRpb24gb2YgcnVudGltZSB0eXBlcyBpcyBlbmFi',
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+ 'c2VudGFuZ2xlcyBob3cgdHlwZXMgYW5kIGNsYXNzZXMgYXJlIHJlcHJlc2VudGVkIGFuZCBtYWtl',
+ 'cyB0eXBlcyBmaXJzdC1jbGFzcwp0byB0aGUgY29tcGlsZXIuIFRoaXMgbWFrZXMgaXQgcG9zc2li',
+ 'bGUgdG8gZG8gY2VydGFpbiBraW5kIG9mIG9wdGltaXphdGlvbnMgb24KdHlwZSBjaGVja3MgdGhh',
+ 'dCB3ZXJlIG5vdCBwb3NzaWJsZSBiZWZvcmUgYW5kIHdpbGwgZW5hYmxlIHVzIHRvIG1vZGVsCm5v',
+ 'bi1udWxsYWJsZSB0eXBlcyBpbiB0aGUgbmVhciBmdXR1cmUuCgpUaGlzIGNoYW5nZSBzaG91bGQg',
+ 'bm90IGFmZmVjdCB0aGUgc2VtYW50aWNzIG9mIHlvdXIgYXBwbGljYXRpb24sIGJ1dCBpdCBoYXMg',
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+ 'aGxpZ2h0OgoKKiAgIFR5cGVzIGFyZSBub3cgY2Fub25pY2FsaXplZCwgdGhpcyBmaXhlcyBhIGxv',
+ 'bmcgc3RhbmRpbmcgYnVnIHRoYXQgVHlwZXMgY291bGQKICAgIG5vdCBiZSB1c2VkIGluIHN3aXRj',
+ 'aCBjYXNlcyAoaXNzdWUgWzE3MjA3XVtdKS4KCiogICBDb2RlLXNpemUgY2hhbmdlcyBtYXkgYmUg',
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+ 'b3JlIHZpc2libGUgb24gc21hbGxlciBhcHBzIGJlY2F1c2UgdGhlIG5ldyBpbXBsZW1lbnRhdGlv',
+ 'biBpbmNsdWRlcyBtb3JlCiAgICBoZWxwZXIgbWV0aG9kcy4gT24gbGFyZ2UgYXBwcyB3ZSBoYXZl',
+ 'IGV2ZW4gc2VlbiBhbiBvdmVyYWxsIGNvZGUtc2l6ZQogICAgcmVkdWN0aW9uLgoKKiAgIENlcnRh',
+ 'aW4gY2hlY2tzIGFyZSBhIGxvdCBmYXN0ZXIuICBUaGlzIGlzIGxlc3Mgbm90aWNlYWJsZSBpZiB5',
+ 'b3UgYXJlCiAgICBjb21waWxpbmcgYXBwcyB3aXRoIGAtTzNgIHdoZXJlIGNoZWNrcyBhcmUgb21p',
+ 'dHRlZCBhbHRvZ2V0aGVyLiBFdmVuIHdpdGgKICAgIGAtTzNgLCB0aGUgcGVyZm9ybWFuY2Ugb2Yg',
+ 'c29tZSBgaXNgIGNoZWNrcyB1c2VkIGJ5IHlvdXIgYXBwIG1heSBpbXByb3ZlLgoKKiAgIFdoZW4g',
+ 'dXNpbmcgYC1PM2AgYW5kIGAtTzRgIGluY29ycmVjdCB0eXBlIGFubm90YXRpb25zIGNvdWxkIHN1',
+ 'cmZhY2UgYXMKICAgIGVycm9ycy4gVGhlIG9sZCB0eXBlIHJlcHJlc2VudGF0aW9uIHdhcyBhY2Np',
+ 'ZGVudGFsbHkgbGVuaWVudCBvbiBzb21lIGludmFsaWQKICAgIHR5cGUgYW5ub3RhdGlvbnMuIFdl',
+ 'IGhhdmUgb25seSBlbmNvdW50ZXJlZCB0aGlzIGlzc3VlIG9uIHByb2dyYW1zIHRoYXQgd2VyZQog',
+ 'ICAgbm90IHRlc3RlZCBwcm9wZXJseSBhdCB0aGUganMtaW50ZXJvcCBwcm9ncmFtIGJvdW5kYXJ5',
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+ 'eSB2aXNpYmxlLiBGb3IgYSBsb25nCiAgICB0aW1lLCBEYXJ0MkpTIGhhcyBoYWQgc3VwcG9ydCB0',
+ ];
+}
+
+List<String> _f10(String s) {
+ return [
+ s,
+ 'byBlcmFzZSB1bnVzZWQgdHlwZSB2YXJpYWJsZXMuIFRvZGF5LCB3aGVuCiAgICBEYXJ0MkpTIGlz',
+ 'IGdpdmVuIGAtLWxheC1ydW50aW1lLXR5cGUtdG8tc3RyaW5nYCAoY3VycmVudGx5IGluY2x1ZGVk',
+ 'IGluCiAgICBgLU8yYCwgYC1PM2AsIGFuZCBgLU80YCkgYW5kIGl0IGRlY2lkZXMgdG8gZXJhc2Ug',
+ 'dGhlIHR5cGUgdmFyaWFibGUgb2YgYQogICAgY2xhc3MgYEZvbzxUPmAsIHRoZW4gaXQgY29tcGls',
+ 'ZXMgZXhwcmVzc2lvbnMgbGlrZQogICAgYGZvby5ydW50aW1lVHlwZS50b1N0cmluZygpYCB0byBw',
+ 'cmludCBgRm9vYC4gV2l0aCB0aGUgbmV3IHJlcHJlc2VudGF0aW9uLAogICAgdGhpcyB3aWxsIHNo',
+ 'b3cgYEZvbzxlcmFzZWQ+YCBpbnN0ZWFkLiBUaGlzIGNoYW5nZSBtYXkgYmUgdmlzaWJsZSBpbiBl',
+ 'cnJvcgogICAgbWVzc2FnZXMgcHJvZHVjZWQgYnkgdHlwZSBjaGVja3MgaW52b2x2aW5nIGVyYXNl',
+ 'ZCB0eXBlcy4KCkJlY2F1c2UgdHlwZXMgYW5kIGNsYXNzZXMgYXJlIHJlcHJlc2VudGVkIHNlcGFy',
+ 'YXRlbHksIHdlIHdpbGwgbGlrZWx5IHJlZXZhbHVhdGUKcmVzdHJpY3Rpb25zIG9mIGRlZmVycmVk',
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+ ];
+}
+
+List<String> _f11(String s) {
+ return [
+ s,
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+ ];
+}
+
+List<String> _f12(String s) {
+ return [
+ s,
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+ 'YnR5cGUgb2YgdHlwZSAnU3RyZWFtVHJhbnNmb3JtZXInIG9mICdzdHJlYW1UcmFuc2Zvcm1lcici',
+ ];
+}
+
+List<String> _f13(String s) {
+ return [
+ s,
+ 'CgogICAgICBZb3UgY2FuIGZpeCB0aGVzZSBjYWxsIHNpdGVzIGJ5IHVwZGF0aW5nIHlvdXIgY29k',
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+ ];
+}
+
+List<String> _f14(String s) {
+ return [
+ s,
+ 'bXB0eSBzdHJpbmcgKElzc3VlIFszNTgwNF1bXSkgYW5kIG5vdCBzdHJpcHBpbmcKICBkb3VibGUg',
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+ 'L2lzc3Vlcy8zNjk3MSk6CiAgVGhlIGBIdHRwQ2xpZW50UmVzcG9uc2VgIGludGVyZmFjZSBoYXMg',
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+ 'VW5jb21wcmVzc2AuCgogIEFzIHBhcnQgb2YgdGhpcyBjaGFuZ2UsIGEgY29ycmVzcG9uZGluZyBu',
+ 'ZXcgZW51bSB3YXMgYWRkZWQgdG8gYGRhcnQ6aW9gOgogIGBIdHRwQ2xpZW50UmVzcG9uc2VDb21w',
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+ 'Y2xhc3NlcyB3aWxsIG5lZWQgdG8gaW1wbGVtZW50IHRoZSBuZXcgZ2V0dGVyLgoKIyMjIyBgZGFy',
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+ ];
+}
+
+List<String> _f15(String s) {
+ return [
+ s,
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+ 'aXMgcmVzdHJpY3Rpb24gYW5kIGFsbG93CnNwcmVhZCBhbmQgY29sbGVjdGlvbiBgaWZgIGluc2lk',
+ 'ZSBjb25zdCBjb2xsZWN0aW9ucy4qKgoKIyMjIENvcmUgbGlicmFyeSBjaGFuZ2VzCgojIyMjIGBk',
+ 'YXJ0Omlzb2xhdGVgCgoqICAgQWRkZWQgYGRlYnVnTmFtZWAgcHJvcGVydHkgdG8gYElzb2xhdGVg',
+ 'LgoqICAgQWRkZWQgYGRlYnVnTmFtZWAgb3B0aW9uYWwgcGFyYW1ldGVyIHRvIGBJc29sYXRlLnNw',
+ 'YXduYCBhbmQKICAgIGBJc29sYXRlLnNwYXduVXJpYC4KCiMjIyMgYGRhcnQ6Y29yZWAKCiogICBS',
+ 'ZWdFeHAgcGF0dGVybnMgY2FuIG5vdyB1c2UgbG9va2JlaGluZCBhc3NlcnRpb25zLgoqICAgUmVn',
+ 'RXhwIHBhdHRlcm5zIGNhbiBub3cgdXNlIG5hbWVkIGNhcHR1cmUgZ3JvdXBzIGFuZCBuYW1lZCBi',
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+ 'ZiB0aGUgbmFtZWQgZ3JvdXAgb3IgYnkgZG93bmNhc3RpbmcgdGhlIHJldHVybmVkIE1hdGNoCiAg',
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+ 'cCBuYW1lcyBhbmQgcmV0cmlldmluZyBhIG1hdGNoIGJ5IGdyb3VwCiAgICBuYW1lLgoKIyMjIERh',
+ 'cnQgVk0KCiogICBUaGUgVk0gc2VydmljZSBub3cgcmVxdWlyZXMgYW4gYXV0aGVudGljYXRpb24g',
+ 'Y29kZSBieSBkZWZhdWx0LiBUaGlzIGJlaGF2aW9yCiAgICBjYW4gYmUgZGlzYWJsZWQgYnkgcHJv',
+ 'dmlkaW5nIHRoZSBgLS1kaXNhYmxlLXNlcnZpY2UtYXV0aC1jb2Rlc2AgZmxhZy4KCiogICBTdXBw',
+ 'b3J0IGZvciBkZXByZWNhdGVkIGZsYWdzICctYycgYW5kICctLWNoZWNrZWQnIGhhcyBiZWVuIHJl',
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+ 'YXQgd2FzIGFkZGVkIHRvIGR1bXAtaW5mby4gVGhlIG9sZCBKU09OIGZvcm1hdCBpcyBzdGlsbCBh',
+ 'dmFpbGFibGUKYW5kIHByb3ZpZGVkIGJ5IGRlZmF1bHQsIGJ1dCB3ZSBhcmUgc3RhcnRpbmcgdG8g',
+ 'ZGVwcmVjYXRlIGl0LiBUaGUgbmV3IGJpbmFyeQpmb3JtYXQgaXMgbW9yZSBjb21wYWN0IGFuZCBj',
+ 'aGVhcGVyIHRvIGdlbmVyYXRlLiBPbiBzb21lIGxhcmdlIGFwcHMgd2UgdGVzdGVkLCBpdAp3YXMg',
+ 'NHggZmFzdGVyIHRvIHNlcmlhbGl6ZSBhbmQgdXNlZCA2eCBsZXNzIG1lbW9yeS4KClRvIHVzZSB0',
+ 'aGUgYmluYXJ5IGZvcm1hdCB0b2RheSwgdXNlIGAtLWR1bXAtaW5mbz1iaW5hcnlgLCBpbnN0ZWFk',
+ 'IG9mCmAtLWR1bXAtaW5mb2AuCgpXaGF0IHRvIGV4cGVjdCBuZXh0PwoKKiAgIFRoZSBbdmlzdWFs',
+ 'aXplciB0b29sXVt2aXN1YWxpemVyXSB3aWxsIG5vdCBiZSB1cGRhdGVkIHRvIHN1cHBvcnQgdGhl',
+ 'IG5ldwogICAgYmluYXJ5IGZvcm1hdCwgYnV0IHlvdSBjYW4gZmluZCBzZXZlcmFsIGNvbW1hbmQt',
+ 'bGluZSB0b29scyBhdAogICAgYHBhY2thZ2U6ZGFydDJqc19pbmZvYCB0aGF0IHByb3ZpZGUgc2lt',
+ 'aWxhciBmZWF0dXJlcyB0byB0aG9zZSBpbiB0aGUKICAgIHZpc3VhbGl6ZXIuCgoqICAgVGhlIGNv',
+ ];
+}
diff --git a/benchmarks/StringPool/dart/version1b.dart b/benchmarks/StringPool/dart/version1b.dart
new file mode 100644
index 0000000..c168c17
--- /dev/null
+++ b/benchmarks/StringPool/dart/version1b.dart
@@ -0,0 +1,1619 @@
+// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// version1b.dart is the same version1a.dart except for renaming of functions.
+
+List<List<String> Function(String)> version1bx1500() {
+ return [
+ _g1,
+ _g2,
+ _g3,
+ _g4,
+ _g5,
+ _g6,
+ _g7,
+ _g8,
+ _g9,
+ _g10,
+ _g11,
+ _g12,
+ _g13,
+ _g14,
+ _g15
+ ];
+}
+
+List<List<String> Function(String)> version1bx100() {
+ return [_g15];
+}
+
+List<String> _g1(String s) {
+ return [
+ s,
+ 'IyMgMi4xNC4wCgojIyMgQ29yZSBsaWJyYXJpZXMKCiMjIyMgYGRhcnQ6YXN5bmNgCgoqIFRoZSB1',
+ 'bmNhdWdodCBlcnJvciBoYW5kbGVycyBvZiBgWm9uZWBzIGFyZSBub3cgcnVuIGluIHRoZSBwYXJl',
+ 'bnQgem9uZQogIG9mIHRoZSB6b25lIHdoZXJlIHRoZXkgd2VyZSBkZWNsYXJlZC4gVGhpcyBwcmV2',
+ 'ZW50cyBhIHRocm93aW5nIGhhbmRsZXIKICBmcm9tIGNhdXNpbmcgYW4gaW5maW5pdGUgbG9vcCBi',
+ 'eSByZXBlYXRlZGx5IHRyaWdnZXJpbmcgaXRzZWxmLgoKIyMjIyBgZGFydDpjb3JlYAoKKiAgIFRo',
+ 'ZSBuYXRpdmUgYERhdGVUaW1lYCBjbGFzcyBub3cgYmV0dGVyIGhhbmRsZXMgbG9jYWwgdGltZSBh',
+ 'cm91bmQKICAgIGRheWxpZ2h0IHNhdmluZyBjaGFuZ2VzIHRoYXQgYXJlIG5vdCBwcmVjaXNlbHkg',
+ 'b25lIGhvdXIuCiAgICAoTm8gY2hhbmdlIG9uIHRoZSBXZWIgd2hpY2ggdXNlcyB0aGUgSmF2YVNj',
+ 'cmlwdCBgRGF0ZWAgb2JqZWN0LikKCiMjIyMgYGRhcnQ6aW9gCgoqICAgQlJFQUtJTkcgQ0hBTkdF',
+ 'IChmb3IgcHJlLW1pZ3JhdGVkIG51bGwgc2FmZSBjb2RlKToKICAgIGBIdHRwQ2xpZW50YCdzIGAu',
+ 'YXV0aGVudGljYXRlYCAgYW5kIGAuYXV0aGVudGljYXRlUHJveHlgIHNldHRlciBjYWxsYmFja3MK',
+ 'ICAgIG11c3Qgbm93IGFjY2VwdCBhIG51bGxhYmxlIGByZWFsbWAgYXJndW1lbnQuCgojIyMjIGBk',
+ 'YXJ0OnR5cGVkX2RhdGFgCgoqICAgKipCUkVBS0lORyBDSEFOR0UqKiAoaHR0cHM6Ly9naXRodWIu',
+ 'Y29tL2RhcnQtbGFuZy9zZGsvaXNzdWVzLzQ1MTE1KQogICAgTW9zdCB0eXBlcyBleHBvc2VkIGJ5',
+ 'IHRoaXMgbGlicmFyeSBjYW4gbm8gbG9uZ2VyIGJlIGV4dGVuZGVkLCBpbXBsZW1lbnRlZAogICAg',
+ 'b3IgbWl4ZWQtaW4uIFRoZSBhZmZlY3RlZCB0eXBlcyBhcmUgYEJ5dGVCdWZmZXJgLCBgVHlwZWRE',
+ 'YXRhYCBhbmQgKmFsbCoKICAgIGl0cyBzdWJjbGFzc2VzLCBgSW50MzJ4NGAsIGBGbG9hdDMyeDRg',
+ 'LCBgRmxvYXQ2NHgyYCBhbmQgYEVuZGlhbmAuCgojIyMjIGBkYXJ0OndlYl9zcWxgCgoqICAgYGRh',
+ 'cnQ6d2ViX3NxbGAgaXMgbWFya2VkIGRlcHJlY2F0ZWQgYW5kIHdpbGwgYmUgcmVtb3ZlZCBpbiBh',
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+ 'MDcxXVtdOiBgRGFydF9OZXdXZWFrUGVyc2lzdGVudEhhbmRsZWAncyBhbmQKICAgIGBEYXJ0X05l',
+ 'd0ZpbmFsaXphYmxlSGFuZGxlYCdzIGBvYmplY3RgIHBhcmFtZXRlciBubyBsb25nZXIgYWNjZXB0',
+ 'cwogICAgYFBvaW50ZXJgcyBhbmQgc3VidHlwZXMgb2YgYFN0cnVjdGAuIEV4cGFuZG9zIG5vIGxv',
+ 'bmdlciBhY2NlcHQKICAgIGBQb2ludGVyYHMgYW5kIHN1YnR5cGVzIG9mIGBTdHJ1Y3Rgcy4KClsj',
+ 'NDUwNzFdOiBodHRwczovL2dpdGh1Yi5jb20vZGFydC1sYW5nL3Nkay9pc3N1ZXMvNDUwNzEKCiMj',
+ 'IyBUb29scwoKIyMjIyBEYXJ0IGNvbW1hbmQgbGluZQoKKiAgICoqQnJlYWtpbmcgQ2hhbmdlKiog',
+ 'WyM0NjEwMF1bXTogVGhlIHN0YW5kYWxvbmUgYGRhcnQybmF0aXZlYCBoYXMgYmVlbiBtYXJrZWQK',
+ 'ZGVwcmVjYXRlZCwgYW5kIG5vdyBwcmludHMgYSB3YXJuaW5nIG1lc3NhZ2UuIEl0J3MgcmVwbGFj',
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+ 'YGRhcnQybmF0aXZlYCB0b29sIHdpbGwgYmUgZGlzY29udGludWVkIChyZW1vdmVkIGZyb20gdGhl',
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+ 'cnRzIGluIGNvZGUKICBvdXRzaWRlIHB1YiBwYWNrYWdlcy4KLSBzaW1wbGUgcmVhY2hhYmlsaXR5',
+ 'IGFuYWx5c2lzIGFkZGVkIHRvIGB1c2VfYnVpbGRfY29udGV4dF9zeW5jaHJvbm91c2x5YCB0bwog',
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+ 'dXNlX2J1aWxkX2NvbnRleHRfc3luY2hyb25vdXNseWAgdXBkYXRlZCB0byByZWNvZ25pemUgbnVs',
+ 'bGFibGUgdHlwZXMgd2hlbgogIGFjY2Vzc2VkIGZyb20gbGVnYWN5IGxpYnJhcmllcy4KCiMjIyMg',
+ 'UHViCgoqIGBkYXJ0IHB1YiBwdWJsaXNoYCBub3cgcmVzcGVjdHMgYC5wdWJpZ25vcmVgIGZpbGVz',
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+ 'cmllcyBnaXQgZm9yIGxpc3RpbmcgdGhlIGZpbGVzLiBUaGlzIGltcGxpZXM6CiAgKiBDaGVja2Vk',
+ 'IGluIGZpbGVzIHdpbGwgbm93IGJlIGlnbm9yZWQgaWYgdGhleSBhcmUgaW5jbHVkZWQgYnkgYSBg',
+ 'LmdpdGlnbm9yZWAKICAgIHJ1bGUuCiAgKiBHbG9iYWwgaWdub3JlcyBhcmUgbm8gbG9uZ2VyIHRh',
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+ 'ZXMgYSBtYWNoaW5lIHBhcnNhYmxlIG92ZXJ2aWV3IG9mIHRoZQogIGN1cnJlbnQgZGVwZW5kZW5j',
+ 'aWVzLgoqIE5ldyBjb21tYW5kOiBgZGFydCBwdWIgY2FjaGUgY2xlYW5gLiBXaWxsIGRlbGV0ZSBl',
+ 'dmVyeXRoaW5nIGluIHlvdXIgY3VycmVudAogIHB1YiBjYWNoZS4KKiBDb21tYW5kcyByZWxhdGVk',
+ 'IHRvIGEgc2luZ2xlIHBhY2thZ2Ugbm93IHRha2VzIGEgYC0tZGlyZWN0b3J5YCBvcHRpb24gdG8K',
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+ 'dGhlIHdvcmtpbmcgZGlyZWN0b3J5LgoqIGdpdCBkZXBlbmRlbmNpZXMgd2l0aCBhIHJlbGF0aXZl',
+ 'IHJlcG8gdXJsIHdvdWxkIHByZXZpb3VzbHkgYmUgaW50ZXJwcmV0ZWQKICByZWxhdGl2ZSB0byB0',
+ 'aGUgY3VycmVudCBwYWNrYWdlLCBldmVuIGZvciB0cmFuc2l0aXZlIGRlcGVuZGVuY2llcy4gVGhp',
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+ 'cmVhZCBhbmQgd3JpdGUgdGFyIGZpbGVzLgogIFRoaXMgc2hvdWxkIGZpeCBzZXZlcmFsIGlzc3Vl',
+ 'cyB3ZSBoYWQgd2l0aCBpbmNvbXBhdGliaWxpdGllcyBiZXR3ZWVuIGRpZmZlcmVudAogIHN5c3Rl',
+ 'bSBgdGFyYHMuCiogYFBVQl9IT1NURURfVVJMYCBjYW4gbm93IGluY2x1ZGUgYSB0cmFpbGluZyBz',
+ 'bGFzaC4KKiBJbmNyZW1lbnRhbCBjb21waWxhdGlvbiBpcyBub3cgdXNlZCBmb3IgY29tcGlsYXRp',
+ 'b24gb2YgZXhlY3V0YWJsZXMgZnJvbQogIGRlcGVuZGVuY2llcyB3aGVuIHVzaW5nIGBkYXJ0IHJ1',
+ 'biA8cGFja2FnZT46PGNvbW1hbmQ+YC4KCiMjIyBMYW5ndWFnZQoKKiAgIEFkZCBhbiB1bnNpZ25l',
+ 'ZCBzaGlmdCByaWdodCBvcGVyYXRvciBgPj4+YC4gUGFkIHdpdGggemVyb2VzLCBpZ25vcmluZyB0',
+ 'aGUKICAgIHNpZ24gYml0LiBPbiB0aGUgd2ViIHBsYXRmb3JtIGBpbnQuPj4+YCBzaGlmdHMgdGhl',
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+ 'YXRpb25zKSB3ZXJlIG5vdCBwZXJtaXR0ZWQgdG8gYmUKICAgIHNwZWNpZmllZCB3aXRoIGdlbmVy',
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+ 'KTsKICAgIH0KICAgIEBDKCk7ICAgICAgLy8gUHJldmlvdXNseSBwZXJtaXR0ZWQuCiAgICBAQzxp',
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+ 'bm9yIHRvIGJlIHVzZWQgYXMgZ2VuZXJpYyBib3VuZHMuICBUaGlzCiAgICByZXN0cmljdGlvbiBp',
+ 'cyBsaWZ0ZWQgaW4gRGFydCAyLjE0LgoKICAgIGBgYGRhcnQKICAgIFQgd3JhcFdpdGhMb2dnaW5n',
+ 'PFQ+KFQgZikgewogICAgICBpZiAoZiBpcyB2b2lkIEZ1bmN0aW9uPFQ+KFQgeCkpIHsKICAgICAg',
+ 'ICByZXR1cm4gPFM+KFMgeCkgewogICAgICAgICAgcHJpbnQoIkNhbGw6IGY8JFM+KCR4KSIpOwog',
+ 'ICAgICAgICAgdmFyIHIgPSBmPFM+KHgpOwogICAgICAgICAgcHJpbnQoIlJldHVybjogJHgiKTsK',
+ 'ICAgICAgICAgIHJldHVybiByOwogICAgICAgIH0gYXMgVDsKICAgICAgfSAvLyBNb3JlIGNhc2Vz',
+ 'IGhlcmUKICAgICAgcmV0dXJuIGY7CiAgICB9CiAgICB2b2lkIGZvbzxUPihUIHgpIHsKICAgICAg',
+ 'cHJpbnQoIkZvbyEiKTsKICAgIH0KICAgIHZvaWQgbWFpbigpIHsKICAgICAgLy8gUHJldmlvdXNs',
+ 'eSBhbiBlcnJvciwgbm93IHBlcm1pdHRlZC4KICAgICAgdmFyIGYgPSB3cmFwV2l0aExvZ2dpbmc8',
+ 'dm9pZCBGdW5jdGlvbjxUPihUKT4oZm9vKTsKICAgICAgZjxpbnQ+KDMpOwogICAgfQogICAgYGBg',
+ 'CgojIyAyLjEzLjEgLSAyMDIxLTA1LTI1CgpUaGlzIGlzIGEgcGF0Y2ggcmVsZWFzZSB0aGF0IGZp',
+ ];
+}
+
+List<String> _g2(String s) {
+ return [
+ s,
+ 'eGVzOgoKKiBpbmNvcnJlY3QgYmVoYXZpb3IgaW4gQ2FzdE1hcCAoaXNzdWUgWyM0NTQ3M11bXSku',
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+ 'dC1sYW5nL3Nkay9pc3N1ZXMvNDU3NjcKCiMjIDIuMTMuMCAtIDIwMjEtMDUtMTgKCiMjIyBMYW5n',
+ 'dWFnZQoKKiAgICoqVHlwZSBhbGlhc2VzKiogW05vbi1mdW5jdGlvbiB0eXBlIGFsaWFzZXNdW106',
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+ 'cGVkZWZgIGtleXdvcmQpIHdlcmUgcHJldmlvdXNseSByZXN0cmljdGVkCiAgICB0byBvbmx5IGlu',
+ 'dHJvZHVjZSBuYW1lcyBmb3IgZnVuY3Rpb24gdHlwZXMuICBJbiB0aGlzIHJlbGVhc2UsIHdlCiAg',
+ 'ICByZW1vdmUgdGhpcyByZXN0cmljdGlvbiBhbmQgYWxsb3cgdHlwZSBhbGlhc2VzIHRvIG5hbWUg',
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+ 'CgogICAgdHlwZWRlZiBKc29uTWFwID0gTWFwPFN0cmluZywgZHluYW1pYz47CgogICAgSnNvbk1h',
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+ 'aCAiZXJyb3IiIHNldmVyaXR5IGNhbiBvbmNlIGFnYWluIGJlIGlnbm9yZWQgd2l0aAogICAgY29t',
+ 'bWVudHMgbGlrZSBgLy8gaWdub3JlOiBjb2RlYCBhbmQgYC8vIGlnbm9yZV9mb3JfZmlsZTogY29k',
+ 'ZWAuIFRvIGRlY2xhcmUKICAgIHRoYXQgY2VydGFpbiBhbmFseXNpcyBjb2Rlcywgb3IgY29kZXMg',
+ 'd2l0aCBjZXJ0YWluIHNldmVyaXRpZXMgKCJlcnJvciIsCiAgICAid2FybmluZyIsIGFuZCAiaW5m',
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+ 'd2l0aCBhIG5ldyBZQU1MIGtleSwKICAgIGBjYW5ub3QtaWdub3JlYC4gRm9yIGV4YW1wbGUsIHRv',
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+ 'dCBiZSBpZ25vcmVkLCB3cml0ZSB0aGUgZm9sbG93aW5nIGludG8KICAgIGBhbmFseXNpc19vcHRp',
+ 'b25zLnlhbWxgOgoKICAgIGBgYHlhbWwKICAgIGFuYWx5emVyOgogICAgICBjYW5ub3QtaWdub3Jl',
+ 'OgogICAgICAgIC0gZXJyb3IKICAgICAgICAtIHVudXNlZF9pbXBvcnQKICAgIGBgYAoKIyMjIyBk',
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+ 'TGlzdGAgY29udGVudAogICAgY2hlY2tzLgoqICAgRml4ZWQgYGNhbWVsX2Nhc2VfdHlwZXNgIGFu',
+ 'ZCBgcHJlZmVyX21peGluYCB0byBzdXBwb3J0IG5vbi1mdW5jdGlvbiB0eXBlCiAgICBhbGlhc2Vz',
+ 'LgoqICAgRml4ZWQgYHByZWZlcl9taXhpbmAgdG8gcHJvcGVybHkgbWFrZSBleGNlcHRpb25zIGZv',
+ 'ciBgZGFydC5jb2xsZWN0aW9uYAogICAgbGVnYWN5IG1peGlucy4KKiAgIEFkZGVkIG5ldyBsaW50',
+ 'cyBgYXZvaWRfbXVsdGlwbGVfZGVjbGFyYXRpb25zX3Blcl9saW5lYCwKICAgIGB1c2VfaWZfbnVs',
+ 'bF90b19jb252ZXJ0X251bGxzX3RvX2Jvb2xzYCwgYGRlcHJlY2F0ZWRfY29uc2lzdGVuY3lgLAog',
+ 'ICAgYHVzZV9uYW1lZF9jb25zdGFudHNgLCBgdXNlX2J1aWxkX2NvbnRleHRfc3luY2hyb25vdXNs',
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+ 'ZCBsaWJyYXJ5IHRvIG51bGwtc2FmZXR5LgoKIyMjIE90aGVyIGxpYnJhcmllcwoKIyMjIyBgcGFj',
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+ 'b2RlCiAgICB0aGF0IGhhcyBub3Qgb3B0ZWQgb3V0LiBXaXRoIG51bGwgc2FmZXR5LCB0eXBlcyBp',
+ ];
+}
+
+List<String> _g3(String s) {
+ return [
+ s,
+ 'biB5b3VyIGNvZGUgYXJlCiAgICBub24tbnVsbGFibGUgYnkgZGVmYXVsdC4gTnVsbCBjYW4gb25s',
+ 'eSBmbG93IGludG8gcGFydHMgb2YgeW91ciBwcm9ncmFtIHdoZXJlCiAgICB5b3Ugd2FudCBpdC4g',
+ 'V2l0aCBudWxsIHNhZmV0eSwgeW91ciBydW50aW1lIG51bGwtZGVyZWZlcmVuY2UgYnVncyB0dXJu',
+ 'IGludG8KICAgIGVkaXQtdGltZSBhbmFseXNpcyBlcnJvcnMuCgogICAgWW91IGNhbiBvcHQgb3V0',
+ 'IG9mIG51bGwgc2FmZXR5IGFuZCBwcmVzZXJ2ZSB5b3VyIGNvZGUncyBwcmV2aW91cyBiZWhhdmlv',
+ 'ciBieQogICAgc2V0dGluZyB0aGUgbG93ZXIgYm91bmQgb2YgdGhlIFNESyBjb25zdHJhaW50IGlu',
+ 'IHlvdXIgcHVic3BlYyB0byAyLjExLjAgb3IKICAgIGVhcmxpZXIgdG8gcmVxdWVzdCBhbiBlYXJs',
+ 'aWVyIFtsYW5ndWFnZSB2ZXJzaW9uXVtdLiBZb3UgY2FuIG9wdCBvdXQKICAgIGluZGl2aWR1YWwg',
+ 'RGFydCBmaWxlcyBieSBhZGRpbmcgYC8vIEBkYXJ0PTIuMTFgIHRvIHRoZSBiZWdpbm5pbmcgb2Yg',
+ 'dGhlCiAgICBmaWxlLgoKICAgIEZpbGVzIHRoYXQgYXJlIG9wdGVkIGluIHRvIG51bGwgc2FmZXR5',
+ 'IG1heSByZXBvcnQgbmV3IGNvbXBpbGUtdGltZSBlcnJvcnMuCiAgICBPcHRpbmcgaW4gdG8gbnVs',
+ 'bCBzYWZldHkgYWxzbyBnaXZlcyB5b3UgYWNjZXNzIHRvIG90aGVyIG5ldyBsYW5ndWFnZQogICAg',
+ 'ZmVhdHVyZXM6CgogICAgKiAgIFNtYXJ0ZXIgZmxvdyBhbmFseXNpcyBhbmQgdHlwZSBwcm9tb3Rp',
+ 'b24KICAgICogICBgcmVxdWlyZWRgIG5hbWVkIHBhcmFtZXRlcnMKICAgICogICBgbGF0ZWAgdmFy',
+ 'aWFibGVzCiAgICAqICAgVGhlIHBvc3RmaXggYCFgIG51bGwgYXNzZXJ0aW9uIG9wZXJhdG9yCiAg',
+ 'ICAqICAgVGhlIGA/Li5gIGFuZCBgP1tdYCBudWxsLWF3YXJlIG9wZXJhdG9ycwoKKiAgICoqQnJl',
+ 'YWtpbmcgQ2hhbmdlKiogWyM0NDY2MF1bXTogRml4ZWQgYW4gaW1wbGVtZW50YXRpb24gYnVnIHdo',
+ 'ZXJlIGB0aGlzYAogICAgd291bGQgc29tZXRpbWVzIHVuZGVyZ28gdHlwZSBwcm9tb3Rpb24gaW4g',
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+ 'bHVkZXMKICAgIGR1cGxpY2F0ZSBmaWVsZCBmb3JtYWwgcGFyYW1ldGVycy4KCiogICBJbXByb3Zl',
+ ];
+}
+
+List<String> _g4(String s) {
+ return [
+ s,
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+ 'ICAgIGBudWxsX2NoZWNrX29uX251bGxhYmxlX3R5cGVfcGFyYW1ldGVyYCwKICAgIGB0aWdodGVu',
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+ 'LCBhbmQKICAgIGBhdm9pZF90eXBlX3RvX3N0cmluZ2AuCgoqICAgRml4IGNyYXNoIGluIGBwcmVm',
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+ 'ZF9jaGVja3NgIGZvciBudWxsIHNhZmV0eS4KCiogICBGaXggcmFuZ2UgZXJyb3IgaW4gYHVubmVj',
+ 'ZXNzYXJ5X3N0cmluZ19lc2NhcGVzYC4KCiogICBGaXggZmFsc2UgcG9zaXRpdmVzIGluIGB1bm5l',
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+ 'cl9zdGF0aWNfbWV0aG9kc2AgdG8gcmVzcGVjdCB0eXBlCiAgICBwYXJhbWV0ZXJzLgoKKiAgIFVw',
+ 'ZGF0ZSB0byBgYWx3YXlzX3JlcXVpcmVfbm9uX251bGxfbmFtZWRfcGFyYW1ldGVyc2AgdG8gYmUg',
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+ 'c2VfcGFja2FnZV9pbXBvcnRzYCwKICAgIGBhdm9pZF9yZW5hbWluZ19tZXRob2RfcGFyYW1ldGVy',
+ 'c2AsIGBwcmVmZXJfcmVsYXRpdmVfaW1wb3J0c2AgYW5kCiAgICBgcHVibGljX21lbWJlcl9hcGlf',
+ 'ZG9jc2AuCgojIyMjIFB1YgoKKiAgICoqQnJlYWtpbmcqKjogVGhlIERhcnQgU0RLIGNvbnN0cmFp',
+ 'bnQgaXMgbm93ICoqcmVxdWlyZWQqKiBpbiBgcHVic3BlYy55YW1sYC4KICAgIFlvdSBtdXN0IGlu',
+ 'Y2x1ZGUgYSBzZWN0aW9uIGxpa2U6CgogICAgYGBgeWFtbAogICAgZW52aXJvbm1lbnQ6CiAgICAg',
+ 'IHNkazogJz49Mi4xMC4wIDwzLjAuMCcKICAgIGBgYAoKICAgIFNlZSBbIzQ0MDcyXVtdLgoKICAg',
+ 'IEZvciBsZWdhY3kgZGVwZW5kZW5jaWVzIHdpdGhvdXQgYW4gU0RLIGNvbnN0cmFpbnQsIHB1YiB3',
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+ ];
+}
+
+List<String> _g5(String s) {
+ return [
+ s,
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+ 'dGVyL2ZsdXR0ZXIvaXNzdWVzLzYzNTYwCgojIyAyLjkuMSAtIDIwMjAtMDgtMTIKClRoaXMgaXMg',
+ 'YSBwYXRjaCByZWxlYXNlIHRoYXQgZml4ZXMgdW5oYW5kbGVkIGV4Y2VwdGlvbnMgaW4gc29tZSBG',
+ ];
+}
+
+List<String> _g6(String s) {
+ return [
+ s,
+ 'bHV0dGVyCmFwcGxpY2F0aW9ucyAoaXNzdWUgW2ZsdXR0ZXIvZmx1dHRlciM2MzAzOF1bXSkuCgpb',
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+ ];
+}
+
+List<String> _g7(String s) {
+ return [
+ s,
+ 'IGBwdWIgZ2xvYmFsIHJ1bmAgYWNjZXB0cyBhIGAtLWVuYWJsZS1leHBlcmltZW50YCBmbGFnIGVu',
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+ 'dWJzcGVjLmxvY2tgIGZpbGUuIFdoZW4gdGhlIGxvY2tmaWxlIGlzIG1pc3NpbmcsIHRoZQogICAg',
+ 'KipDdXJyZW50KiogY29sdW1uIGlzIGVtcHR5LgoqIGBwdWIgdXBncmFkZWA6IFNob3cgc3VtbWFy',
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+ 'dGVyIHBsdWdpbnMgdXNpbmcgdGhlIG9sZCBwbHVnaW4gZm9ybWF0IGlzIG5vIGxvbmdlciBhbGxv',
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+ 'ZWMubG9ja2AgaWYgdGhleSBhcmUgYWxyZWFkeSB0aGVyZQogIChbIzI0ODldKGh0dHBzOi8vZ2l0',
+ 'aHViLmNvbS9kYXJ0LWxhbmcvcHViL3B1bGwvMjQ4OSkpLgoqIEJldHRlciB0ZXJtaW5hbCBjb2xv',
+ 'ci1kZXRlY3Rpb24uIFVzZSBjb2xvcnMgaW4gdGVybWluYWxzIG9uIFdpbmRvd3MuCiogRml4IGdp',
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+ 'ZW5kZW5jaWVzLgoqIEZpeDogQXZvaWQgcHJlY29tcGlsYXRpb24gb2YgZGVwZW5kZW5jaWVzIG9m',
+ 'IGdsb2JhbCBwYWNrYWdlcy4KCiMjIDIuOC40IC0gMjAyMC0wNi0wNAoKVGhpcyBpcyBhIHBhdGNo',
+ 'IHJlbGVhc2UgdGhhdCBmaXhlcyBwb3RlbnRpYWwgbWVtb3J5IGxlYWtzIGluIHRoZSBEYXJ0IGZy',
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+ ];
+}
+
+List<String> _g8(String s) {
+ return [
+ s,
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+ 'ICAgYGBgCgogICAgU2V0dGluZyBgcHJlc2VydmVIZWFkZXJDYXNlYCB0byBgdHJ1ZWAgcHJlc2Vy',
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+ 'dHRpbmcKICAgIGEgc29ja2V0IG9wdGlvbiB3b3VsZCBiZSBpZ25vcmVkIGFuZCBnZXR0aW5nIGEg',
+ 'c29ja2V0IG9wdGlvbiB3b3VsZCByZXR1cm4KICAgIGBudWxsYC4KCiogICAqKkJyZWFraW5nIGNo',
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+ 'LmRldGFjaGVkYCBhbmQKICAgIGBQcm9jZXNzU3RhcnRNb2RlLmRldGFjaGVkV2l0aFN0ZGlvYCkg',
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+ 'b3dzIHdoZW4gbm90IGNvbm5lY3RlZCB0byB0aGUgY2hpbGQgcHJvY2VzcydzIHN0ZGlvCiAgICAo',
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+ ];
+}
+
+List<String> _g9(String s) {
+ return [
+ s,
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+ 'LgoKKiAgIGBUeXBlLnRvU3RyaW5nKClgIGhhcyBhIHNtYWxsIGNoYW5nZSB0aGF0IGlzIHJhcmVs',
+ 'eSB2aXNpYmxlLiBGb3IgYSBsb25nCiAgICB0aW1lLCBEYXJ0MkpTIGhhcyBoYWQgc3VwcG9ydCB0',
+ ];
+}
+
+List<String> _g10(String s) {
+ return [
+ s,
+ 'byBlcmFzZSB1bnVzZWQgdHlwZSB2YXJpYWJsZXMuIFRvZGF5LCB3aGVuCiAgICBEYXJ0MkpTIGlz',
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+ 'ZXMgZXhwcmVzc2lvbnMgbGlrZQogICAgYGZvby5ydW50aW1lVHlwZS50b1N0cmluZygpYCB0byBw',
+ 'cmludCBgRm9vYC4gV2l0aCB0aGUgbmV3IHJlcHJlc2VudGF0aW9uLAogICAgdGhpcyB3aWxsIHNo',
+ 'b3cgYEZvbzxlcmFzZWQ+YCBpbnN0ZWFkLiBUaGlzIGNoYW5nZSBtYXkgYmUgdmlzaWJsZSBpbiBl',
+ 'cnJvcgogICAgbWVzc2FnZXMgcHJvZHVjZWQgYnkgdHlwZSBjaGVja3MgaW52b2x2aW5nIGVyYXNl',
+ 'ZCB0eXBlcy4KCkJlY2F1c2UgdHlwZXMgYW5kIGNsYXNzZXMgYXJlIHJlcHJlc2VudGVkIHNlcGFy',
+ 'YXRlbHksIHdlIHdpbGwgbGlrZWx5IHJlZXZhbHVhdGUKcmVzdHJpY3Rpb25zIG9mIGRlZmVycmVk',
+ 'IGxpYnJhcmllcyBpbiB0aGUgbmVhciBmdXR1cmUuIEZvciBleGFtcGxlLCB3ZSBjb3VsZApzdXBw',
+ 'b3J0IHJlZmVycmluZyB0byBkZWZlcnJlZCB0eXBlcyBiZWNhdXNlIHR5cGVzIGNhbiBiZSBkb3du',
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+ 'cHM6Ly9naXRodWIuY29tL2RhcnQtbGFuZy9zZGsvaXNzdWVzLzE3MjA3Cgpbbm9ybWFsaXphdGlv',
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+ 'bCB1bmRlcnNjb3JlcyAoYF9gKS4KCiMjIyMgQW5hbHl6ZXIKCiogICBSZW1vdmVkIHN1cHBvcnQg',
+ 'Zm9yIHRoZSBkZXByZWNhdGVkIGFuYWx5c2lzIG9wdGlvbnMgZmlsZSBuYW1lCiAgICBgLmFuYWx5',
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+ 'IHdoaWNoIGxpc3RzIG91dGRhdGVkIHBhY2thZ2UgZGVwZW5kZW5jaWVzLCBhbmQKICAgIGdpdmVz',
+ 'IGFkdmljZSBvbiBob3cgdG8gdXBncmFkZS4KCiogICBgcHViIGdldGAgYW5kIGBwdWIgdXBncmFk',
+ 'ZWAgbm93IGZldGNoIHZlcnNpb24gaW5mb3JtYXRpb24gYWJvdXQgaG9zdGVkCiAgICBkZXBlbmRl',
+ 'bmNpZXMgaW4gcGFyYWxsZWwsIGltcHJvdmluZyB0aGUgdGltZSBwYWNrYWdlIHJlc29sdXRpb24g',
+ 'cGVyZm9ybWFuY2UuCgoqICAgYHB1YiBnZXRgIGFuZCBgcHViIHVwZ3JhZGVgIG5vIGxvbmdlciBw',
+ 'cmVjb21waWxlIGV4ZWN1dGFibGVzIGZyb20KICAgIGRlcGVuZGVuY2llcyBieSBkZWZhdWx0LiBJ',
+ 'bnN0ZWFkIHRoZXkgYXJlIHByZWNvbXBpbGVkIG9uIGZpcnN0IGBwdWIgcnVuYC4KICAgIFVzZSBg',
+ 'cHViIGdldCAtLXByZWNvbXBpbGVgIHRvIGdldCB0aGUgcHJldmlvdXMgYmVoYXZpb3IuCgoqICAg',
+ 'Rml4ZWQgbWlzc2luZyByZXRyaWVzIG9mIEROUyBmYWlsdXJlcyBkdXJpbmcgYHB1YiBnZXRgLgoK',
+ 'KiAgIElmIGNvZGUgY29udGFpbnMgaW1wb3J0cyBmb3IgcGFja2FnZXMgbm90IGxpc3RlZCBpbiB0',
+ 'aGUgcGFja2FnZSdzCiAgICBgcHVic3BlYy55YW1sYCB0aGVuIGBwdWIgcHVibGlzaGAgd2lsbCBy',
+ 'ZWplY3QgdGhlIHBhY2thZ2UuCgoqICAgYHB1YiBwdWJsaXNoYCBubyBsb25nZXIgcmVxdWlyZXMg',
+ 'dGhlIHByZXNlbmNlIG9mIGEgYGhvbWVwYWdlYCBmaWVsZCwgaWYgdGhlCiAgICBgcmVwb3NpdG9y',
+ 'eWAgZmllbGQgaXMgcHJvdmlkZWQuCgoqICAgYHB1YiBwdWJsaXNoYCB3YXJucyBpZiBub24tcHJl',
+ 'LXJlbGVhc2UgcGFja2FnZXMgZGVwZW5kcyBvbiBwcmUtcmVsZWFzZQogICAgcGFja2FnZXMgb3Ig',
+ 'cHJlLXJlbGVhc2UgRGFydCBTREtzLgoKKiAgIFJlbGF0aXZlIHBhdGhzIGluIGBwdWJzcGVjLmxv',
+ 'Y2tgIG5vdyB1c2UgYC9gIGFsc28gb24gV2luZG93cyB0byBtYWtlIHRoZQogICAgZmlsZSBzaGFy',
+ 'YWJsZSBiZXR3ZWVuIG1hY2hpbmVzLgoKKiAgIEZpeGVkIGxhbmd1YWdlIHZlcnNpb24gaW4gW2Au',
+ 'ZGFydF90b29sL3BhY2thZ2VfY29uZmlnLmpzb25gXVtwYWNrYWdlIGNvbmZpZ10KICAgIGZvciBw',
+ 'YWNrYWdlcyB3aXRob3V0IGFuIGV4cGxpY2l0IFNESyBjb25zdHJhaW50LiBQdWIgbm93IHdyaXRl',
+ 'cyBhbiBlbXB0eQogICAgbGFuZ3VhZ2UgdmVyc2lvbiB3aGVyZSBiZWZvcmUgdGhlIGxhbmd1YWdl',
+ 'IHZlcnNpb24gb2YgdGhlIGN1cnJlbnQgU0RLIHdvdWxkCiAgICBiZSB1c2VkLgoKKiAgIGAlTE9D',
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+ 'bmcgYSBwdWIgY2FjaGUKICAgIGRpcmVjdG9yeSBvbiBXaW5kb3dzLiBgJUxPQ0FMQVBQREFUQSVg',
+ 'IGlzIG5vdCBjb3BpZWQgd2hlbiB1c2VycyByb2FtIGJldHdlZW4KICAgIGRldmljZXMuCgoqICAg',
+ 'YHB1YiBwdWJsaXNoYCB3YXJucyBpZiBMSUNFTlNFIGFuZCBSRUFETUUubWQgZmlsZXMgYXJlIG5v',
+ 'dCBjYWxsZWQgdGhvc2UKICAgIGV4YWN0IG5hbWVzLgoKKiAgIGBwdWIgcmVwYWlyIGNhY2hlYCBk',
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+ 'LXYyLm1kCgojIyAyLjcuMiAtIDIwMjAtMDMtMjMKClRoaXMgaXMgYSBwYXRjaCByZWxlYXNlIHRo',
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+ 'aWxzLiBUaGFua3MgdG8gKipWaW5jZW56bwpkaSBDaWNjbyoqIGZvciBmaW5kaW5nIGFuZCByZXBv',
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+ 'IHByZXZpZXcgaW4gMi42LjAgLS0gYXJlIG5vIGxvbmdlcgppbiBwcmV2aWV3LCBhbmQgYXJlIG5v',
+ ];
+}
+
+List<String> _g11(String s) {
+ return [
+ s,
+ 'dyBvZmZpY2lhbGx5IHN1cHBvcnRlZCBhcyBvZiAyLjcuMC4gTGVhcm4gbW9yZSBhYm91dCB0aGVt',
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+ 'eHRlbnNpb24gbWVtYmVyc11bXSBhcmUgYWNjZXNzaWJsZSB3aGVuCmltcG9ydGVkIHdpdGggYSBw',
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+ 'KgpsYXVuY2gsIGltcG9ydGluZyBhIGxpYnJhcnkgd2l0aCBhIHByZWZpeCBoaWQgYWxsIGV4dGVu',
+ 'c2lvbiBtZW1iZXJzIGluCmFkZGl0aW9uIHRvIGhpZGluZyB0aGUgZXh0ZW5zaW9uIG5hbWUsIHRo',
+ 'ZXJlYnkgbWFraW5nIHRoZW0gaW5hY2Nlc3NpYmxlCmluIHRoZSBpbXBvcnRpbmcgbGlicmFyeSBl',
+ 'eGNlcHQgdmlhIHRoZSBleHBsaWNpdCBvdmVycmlkZSBzeW50YXguIEJhc2VkCm9uIHVzZXIgZmVl',
+ 'ZGJhY2ssIHdlIGhhdmUgY2hhbmdlZCB0aGlzIHRvIG1ha2UgZXh0ZW5zaW9ucyBtZXRob2RzIGFj',
+ 'Y2Vzc2libGUKZXZlbiB3aGVuIGltcG9ydGVkIHdpdGggYSBwcmVmaXguCgogICAgYGBgZGFydAog',
+ 'ICAgICAvLyAidGhpbmcuZGFydCIKICAgICAgY2xhc3MgVGhpbmcgewogICAgICB9CiAgICAgIGV4',
+ 'dGVuc2lvbiBTaG93IG9uIFRoaW5nIHsKICAgICAgICB2b2lkIHNob3coKSB7CiAgICAgICAgICBw',
+ 'cmludCgiVGhpcyBpcyBhIHRoaW5nIik7CiAgICAgICAgfQogICAgIH0KICAgICAvLyAiY2xpZW50',
+ 'LmRhcnQiCiAgICAgaW1wb3J0ICJ0aGluZy5kYXJ0IiBhcyBwOwogICAgIHZvaWQgdGVzdCgpIHsK',
+ 'ICAgICAgIHAuVGhpbmcoKS5zaG93KCk7IC8vIFByZXZpb3VzbHkgYW4gZXJyb3IsIG5vdyByZXNv',
+ 'bHZlcyB0byBTaG93LnNob3cKICAgICB9CiAgICBgYGAKCltTdGF0aWMgZXh0ZW5zaW9uIG1lbWJl',
+ 'cnNdOiBodHRwczovL2dpdGh1Yi5jb20vZGFydC1sYW5nL2xhbmd1YWdlL2Jsb2IvbWFzdGVyL2Fj',
+ 'Y2VwdGVkLzIuNi9zdGF0aWMtZXh0ZW5zaW9uLW1lbWJlcnMvZmVhdHVyZS1zcGVjaWZpY2F0aW9u',
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+ 'NzEKCiMjIyBDb3JlIGxpYnJhcmllcwoKIyMjIyBgZGFydDppb2AKCiogKipCcmVha2luZyBjaGFu',
+ 'Z2UqKjogQWRkZWQgYElPT3ZlcnJpZGVzLnNlcnZlclNvY2tldEJpbmRgIHRvIGFpZCBpbiB3cml0',
+ 'aW5nCiAgdGVzdHMgdGhhdCB3aXNoIHRvIG1vY2sgYFNlcnZlclNvY2tldC5iaW5kYC4KCiMjIyMg',
+ 'YGRhcnQ6dHlwZWRfZGF0YWAKCiogQWRkZWQgbmV3IGNvbnN0cnVjdG9ycywgYC5zdWJsaXN0Vmll',
+ 'dyhUeXBlZERhdGEsIFtzdGFydCwgZW5kXSlgIHRvIGFsbAogIGBUeXBlZERhdGFgIGNsYXNzZXMu',
+ 'IFRoZSBjb25zdHJ1Y3RvciBtYWtlcyBpdCBlYXNpZXIsIGFuZCBsZXNzIGVycm9yLXByb25lLAog',
+ 'IHRvIGNyZWF0ZSBhIHZpZXcgb2YgKGEgc2xpY2Ugb2YpIGFub3RoZXIgYFR5cGVkRGF0YWAgb2Jq',
+ 'ZWN0LgoKIyMjIERhcnQgVk0KCiogTmV3IGZpZWxkcyBhZGRlZCB0byBleGlzdGluZyBpbnN0YW5j',
+ 'ZXMgYnkgYSByZWxvYWQgd2lsbCBub3cgYmUgaW5pdGlhbGl6ZWQKICBsYXppbHksIGFzIGlmIHRo',
+ 'ZSBmaWVsZCB3YXMgYSBsYXRlIGZpZWxkLiBUaGlzIG1ha2VzIHRoZSBpbml0aWFsaXphdGlvbiBv',
+ 'cmRlcgogIHByb2dyYW0tZGVmaW5lZCwgd2hlcmVhcyBwcmV2aW91c2x5IGl0IHdhcyB1bmRlZmlu',
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+ ];
+}
+
+List<String> _g12(String s) {
+ return [
+ s,
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+ 'bmcvc2RrL2lzc3Vlcy8zODM2NQoKIyMgMi41LjAgLSAyMDE5LTA5LTEwCgojIyMgTGFuZ3VhZ2UK',
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+ ];
+}
+
+List<String> _g13(String s) {
+ return [
+ s,
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+ ];
+}
+
+List<String> _g14(String s) {
+ return [
+ s,
+ 'bXB0eSBzdHJpbmcgKElzc3VlIFszNTgwNF1bXSkgYW5kIG5vdCBzdHJpcHBpbmcKICBkb3VibGUg',
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+ ];
+}
+
+List<String> _g15(String s) {
+ return [
+ s,
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+ 'aGVhcGVyIHRvIGdlbmVyYXRlLiBPbiBzb21lIGxhcmdlIGFwcHMgd2UgdGVzdGVkLCBpdAp3YXMg',
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+ 'IG9mCmAtLWR1bXAtaW5mb2AuCgpXaGF0IHRvIGV4cGVjdCBuZXh0PwoKKiAgIFRoZSBbdmlzdWFs',
+ 'aXplciB0b29sXVt2aXN1YWxpemVyXSB3aWxsIG5vdCBiZSB1cGRhdGVkIHRvIHN1cHBvcnQgdGhl',
+ 'IG5ldwogICAgYmluYXJ5IGZvcm1hdCwgYnV0IHlvdSBjYW4gZmluZCBzZXZlcmFsIGNvbW1hbmQt',
+ 'bGluZSB0b29scyBhdAogICAgYHBhY2thZ2U6ZGFydDJqc19pbmZvYCB0aGF0IHByb3ZpZGUgc2lt',
+ 'aWxhciBmZWF0dXJlcyB0byB0aG9zZSBpbiB0aGUKICAgIHZpc3VhbGl6ZXIuCgoqICAgVGhlIGNv',
+ ];
+}
diff --git a/benchmarks/StringPool/dart/version2.dart b/benchmarks/StringPool/dart/version2.dart
new file mode 100644
index 0000000..b75ec6a
--- /dev/null
+++ b/benchmarks/StringPool/dart/version2.dart
@@ -0,0 +1,1617 @@
+// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+List<List<String> Function(String)> version2x1500() {
+ return [
+ _h1,
+ _h2,
+ _h3,
+ _h4,
+ _h5,
+ _h6,
+ _h7,
+ _h8,
+ _h9,
+ _h10,
+ _h11,
+ _h12,
+ _h13,
+ _h14,
+ _h15
+ ];
+}
+
+List<List<String> Function(String)> version2x100() {
+ return [_h15];
+}
+
+List<String> _h1(String s) {
+ return [
+ s,
+ 'ciBhbGwgY2hhbmdlcyB0byBkYXJ0Omh0bWwgc2luY2UgMS54Ci0tPgoKIyMjIyBgZGFydDpodG1s',
+ 'YAoKKiAgIFJlbW92ZWQgZGVwcmVjYXRlZCBgcXVlcnlgIGFuZCBgcXVlcnlBbGxgLiBVc2UgYHF1',
+ 'ZXJ5U2VsZWN0b3JgIGFuZAogICAgYHF1ZXJ5U2VsZWN0b3JBbGxgLgoKIyMjIyBgZGFydDppb2AK',
+ 'CiogICBgSHR0cFN0YXR1c2AgYWRkZWQgYFVQR1JBREVfUkVRVUlSRURgLgoqICAgYElPT3ZlcnJp',
+ 'ZGVzYCBhbmQgYEh0dHBPdmVycmlkZXNgIGFkZGVkIHRvIGFpZCBpbiB3cml0aW5nIHRlc3RzIHRo',
+ 'YXQgd2lzaCB0bwogICAgbW9jayB2YXJpb3MgYGRhcnQ6aW9gIG9iamVjdHMuCiogICBgUGxhdGZv',
+ 'cm0ub3BlcmF0aW5nU3lzdGVtVmVyc2lvbmAgYWRkZWQgIHRoYXQgZ2l2ZXMgYSBwbGF0Zm9ybS1z',
+ 'cGVjaWZpYwogICAgU3RyaW5nIGRlc2NyaWJpbmcgdGhlIHZlcnNpb24gb2YgdGhlIG9wZXJhdGlu',
+ 'ZyBzeXN0ZW0uCiogICBgUHJvY2Vzc1N0YXJ0TW9kZS5JTkhFUklUX1NURElPYCBhZGRlZCwgd2hp',
+ 'Y2ggYWxsb3dzIGEgY2hpbGQgcHJvY2VzcyB0bwogICAgaW5oZXJpdCB0aGUgcGFyZW50J3Mgc3Rk',
+ 'aW8gaGFuZGxlcy4KKiAgIGBSYXdaTGliRmlsdGVyYCBhZGRlZCAgZm9yIGxvdy1sZXZlbCBhY2Nl',
+ 'c3MgdG8gY29tcHJlc3Npb24gYW5kIGRlY29tcHJlc3Npb24KICAgIHJvdXRpbmVzLgoqICAgVW5p',
+ 'ZmllZCBiYWNrZW5kcyBmb3IgYFNlY3VyZVNvY2tldGAsIGBTZWN1cml0eUNvbnRleHRgLCBhbmQK',
+ 'ICAgIGBYNTA5Q2VydGlmaWNhdGVgIHRvIGJlIGNvbnNpc3RlbnQgYWNyb3NzIGFsbCBwbGF0Zm9y',
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+ 'IGBGaWxlTG9ja2AsCiAgICBgRmlsZVN5c3RlbUVudGl0eVR5cGVgLCBgRmlsZVN5c3RlbUV2ZW50',
+ 'YCwgYFByb2Nlc3NTdGFydE1vZGVgLAogICAgYFByb2Nlc3NTaWduYWxgLCBgSW50ZXJuZXRBZGRy',
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+ 'cmVjYXRlZCB0aGUgb2xkIGBTQ1JFQU1JTkdfQ0FQU2AgY29uc3RhbnRzLgoqICAgQWRkZWQgdGhl',
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+ 'YWRgCiAgICBpbnN0ZWFkLgoqICAgQWRkZWQgYFg1MDlDZXJ0aWZpY2F0ZS5kZXJgLCBgWDUwOUNl',
+ 'cnRpZmljYXRlLnBlbWAsIGFuZAogICAgYFg1MDlDZXJ0aWZpY2F0ZS5zaGExYC4KKiAgIEFkZGVk',
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+ 'dGhlIGNyZWF0aW9uCiAgICBvZiBgRmlsZVN5c3RlbUVudGl0eWAgdXNpbmcgYFVpbnQ4TGlzdGAg',
+ 'YnVmZmVycy4KKiAgIERhcnQtc3R5bGVkIGNvbnN0YW50cyBoYXZlIGJlZW4gYWRkZWQgZm9yIGBI',
+ 'dHRwU3RhdHVzYCwgYEh0dHBIZWFkZXJzYCwKICAgIGBDb250ZW50VHlwZWAsIGBIdHRwQ2xpZW50',
+ 'YCwgYFdlYlNvY2tldFN0YXR1c2AsIGBDb21wcmVzc2lvbk9wdGlvbnNgLCBhbmQKICAgIGBXZWJT',
+ 'b2NrZXRgLiBUaGUgYFNDUkVBTUlOR19DQVBTYCBjb25zdGFudHMgYXJlIG1hcmtlZCBkZXByZWNh',
+ 'dGVkLiBOb3RlIHRoYXQKICAgIGBIdHRwU3RhdHVzLkNPTlRJTlVFYCBpcyBub3cgYEh0dHBTdGF0',
+ 'dXMuY29udGludWVfYCwgYW5kIHRoYXQgZS5nLgogICAgYEh0dHBIZWFkZXJzLkZJRUxEX05BTUVg',
+ 'IGlzIG5vdyBgSHR0cEhlYWRlcnMuZmllbGROYW1lSGVhZGVyYC4KKiAgIERlcHJlY2F0ZWQgYFBs',
+ 'YXRmb3JtLnBhY2thZ2VSb290YCwgd2hpY2ggaXMgb25seSB1c2VkIGZvciBgcGFja2FnZXMvYAog',
+ 'ICAgZGlyZWN0b3J5IHJlc29sdXRpb24gd2hpY2ggaXMgbm8gbG9uZ2VyIHN1cHBvcnRlZC4gSXQg',
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+ 'SHR0cENsaWVudC5jb25uZWN0aW9uVGltZW91dGAuCiogICBBZGRzIGB7U29ja2V0LFJhd1NvY2tl',
+ 'dCxTZWN1cmVTb2NrZXR9LnN0YXJ0Q29ubmVjdGAuIFRoZXNlIHJldHVybiBhCiAgICBgQ29ubmVj',
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+ 'Y3Rpb24KICAgIGF0dGVtcHQuCgojIyMjIGBkYXJ0Omlzb2xhdGVgCgoqICAgTWFrZSBgSXNvbGF0',
+ 'ZS5zcGF3bmAgdGFrZSBhIHR5cGUgcGFyYW1ldGVyIHJlcHJlc2VudGluZyB0aGUgYXJndW1lbnQg',
+ 'dHlwZSBvZgogICAgdGhlIHByb3ZpZGVkIGZ1bmN0aW9uLiBUaGlzIGFsbG93cyBmdW5jdGlvbnMg',
+ 'd2l0aCBhcmd1bWVudHMgdHlwZXMgb3RoZXIgdGhhbgogICAgYE9iamVjdGAgaW4gc3Ryb25nIG1v',
+ 'ZGUuCiogICBSZW5hbWUgYElNTUVESUFURWAgYW5kIGBCRUZPUkVfTkVYVF9FVkVOVGAgb24gYElz',
+ 'b2xhdGVgIHRvIGBpbW1lZGlhdGVgIGFuZAogICAgYGJlZm9yZU5leHRFdmVudGAuCiogICBEZXBy',
+ 'ZWNhdGVkIGBJc29sYXRlLnBhY2thZ2VSb290YCwgd2hpY2ggaXMgb25seSB1c2VkIGZvciBgcGFj',
+ 'a2FnZXMvYAogICAgZGlyZWN0b3J5IHJlc29sdXRpb24gd2hpY2ggaXMgbm8gbG9uZ2VyIHN1cHBv',
+ 'cnRlZC4gSXQgd2lsbCBub3cgYWx3YXlzIHJldHVybgogICAgbnVsbCwgd2hpY2ggaXMgYSB2YWx1',
+ 'ZSB0aGF0IHdhcyBhbHdheXMgcG9zc2libGUgZm9yIGl0IHRvIHJldHVybiBwcmV2aW91c2x5Lgoq',
+ 'ICAgRGVwcmVjYXRlZCBgcGFja2FnZVJvb3RgIHBhcmFtZXRlciBpbiBgSXNvbGF0ZS5zcGF3blVy',
+ 'aWAsIHdoaWNoIGlzIHdhcwogICAgcHJldmlvdXNseSB1c2VkIG9ubHkgZm9yIGBwYWNrYWdlcy9g',
+ 'IGRpcmVjdG9yeSByZXNvbHV0aW9uLiBUaGF0IHN0eWxlIG9mCiAgICByZXNvbHV0aW9uIGlzIG5v',
+ 'IGxvbmdlciBzdXBwb3J0ZWQgaW4gRGFydCAyLgoKPCEtLQpTdGlsbCBuZWVkIGVudHJpZXMgZm9y',
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+ 'KiAgIFJlbmFtZWQgYEVgLCBgTE4xMGAsIGBMTmAsIGBMT0cyRWAsIGBMT0cxMEVgLCBgUElgLCBg',
+ 'U1FSVDFfMmAgYW5kIGBTUVJUMmAgdG8KICAgIGBlYCwgYGxuMTBgLCBgbG5gLCBgbG9nMmVgLCBg',
+ 'bG9nMTBlYCwgYHBpYCwgYHNxcnQxXzJgIGFuZCBgc3FydDJgLgoKIyMjIyBgZGFydC5taXJyb3Jz',
+ 'YAoKKiAgIEFkZGVkIGBJc29sYXRlTWlycm9yLmxvYWRVcmlgLCB3aGljaCBhbGxvd3MgZHluYW1p',
+ 'Y2FsbHkgbG9hZGluZyBhZGRpdGlvbmFsCiAgICBjb2RlLgoqICAgTWFya2VkIGBNaXJyb3JzVXNl',
+ 'ZGAgYXMgZGVwcmVjYXRlZC4gVGhlIGBNaXJyb3JzVXNlZGAgYW5ub3RhdGlvbiB3YXMgb25seQog',
+ 'ICAgdXNlZCB0byBpbmZvcm0gdGhlIGRhcnQyanMgY29tcGlsZXIgYWJvdXQgaG93IG1pcnJvcnMg',
+ 'd2VyZSB1c2VkLCBidXQgZGFydDJqcwogICAgbm8gbG9uZ2VyIHN1cHBvcnRzIHRoZSBtaXJyb3Jz',
+ 'IGxpYnJhcnkgYWx0b2dldGhlci4KCjwhLS0KU3RpbGwgbmVlZCBlbnRyaWVzIGZvciBhbGwgY2hh',
+ 'bmdlcyB0byBkYXJ0OnN2ZyBzaW5jZSAxLngKLS0+CgojIyMjIGBkYXJ0OnR5cGVkX2RhdGFgCgoq',
+ 'ICAgQWRkZWQgYFVubW9kaWZpYWJsZWAgdmlldyBjbGFzc2VzIG92ZXIgYWxsIGBMaXN0YCB0eXBl',
+ 'cy4KKiAgIFJlbmFtZWQgYEJZVEVTX1BFUl9FTEVNRU5UYCB0byBgYnl0ZXNQZXJFbGVtZW50YCBv',
+ 'biBhbGwgdHlwZWQgZGF0YSBsaXN0cy4KKiAgIFJlbmFtZWQgY29uc3RhbnRzIGBYWFhYYCB0aHJv',
+ 'dWdoIGBXV1dXYCBvbiBgRmxvYXQzMng0YCBhbmQgYEludDMyeDRgIHRvCiAgICBsb3dlci1jYXNl',
+ 'IGB4eHh4YCB0aHJvdWdoIGB3d3d3YC4KKiAgIFJlbmFtZWQgYEVuZGluYW5uZXNzYCB0byBgRW5k',
+ 'aWFuYCBhbmQgaXRzIGNvbnN0YW50cyBmcm9tIGBCSUdfRU5ESUFOYCwKICAgIGBMSVRUTEVfRU5E',
+ 'SUFOYCBhbmQgYEhPU1RfRU5ESUFOYCB0byBgbGl0dGxlYCwgYGJpZ2AgYW5kIGBob3N0YC4KCjwh',
+ 'LS0KU3RpbGwgbmVlZCBlbnRyaWVzIGZvciBhbGwgY2hhbmdlcyB0byBkYXJ0OndlYl9hdWRpbyx3',
+ 'ZWJfZ2wsd2ViX3NxbCBzaW5jZSAxLngKLS0+CgojIyMgRGFydCBWTQoKKiAgIFN1cHBvcnQgZm9y',
+ 'IE1JUFMgaGFzIGJlZW4gcmVtb3ZlZC4KCiogICBEYXJ0IGBpbnRgIGlzIG5vdyByZXN0cmljdGVk',
+ 'IHRvIDY0IGJpdHMuIE9uIG92ZXJmbG93LCBhcml0aG1ldGljIG9wZXJhdGlvbnMKICAgIHdyYXAg',
+ 'YXJvdW5kLCBhbmQgaW50ZWdlciBsaXRlcmFscyBsYXJnZXIgdGhhbiA2NCBiaXRzIGFyZSBub3Qg',
+ 'YWxsb3dlZC4gU2VlCiAgICBodHRwczovL2dpdGh1Yi5jb20vZGFydC1sYW5nL3Nkay9ibG9iL21h',
+ 'c3Rlci9kb2NzL2xhbmd1YWdlL2luZm9ybWFsL2ludDY0Lm1kCiAgICBmb3IgZGV0YWlscy4KCiog',
+ 'ICBUaGUgRGFydCBWTSBubyBsb25nZXIgYXR0ZW1wdHMgdG8gcGVyZm9ybSBgcGFja2FnZXMvYCBk',
+ ];
+}
+
+List<String> _h2(String s) {
+ return [
+ s,
+ 'aXJlY3RvcnkgcmVzb2x1dGlvbgogICAgKGZvciBsb2FkaW5nIHNjcmlwdHMsIGFuZCBpbiBgSXNv',
+ 'bGF0ZS5yZXNvbHZlVXJpYCkuIFVzZXJzIHJlbHlpbmcgb24KICAgIGBwYWNrYWdlcy9gIGRpcmVj',
+ 'dG9yaWVzIHNob3VsZCBzd2l0Y2ggdG8gYC5wYWNrYWdlc2AgZmlsZXMuCgojIyMgRGFydCBmb3Ig',
+ 'dGhlIFdlYgoKKiAgIEV4cG9zZSBKYXZhU2NyaXB0IFByb21pc2UgQVBJcyB1c2luZyBEYXJ0IGZ1',
+ 'dHVyZXMuIEZvciBleGFtcGxlLAogICAgYEJhY2tncm91bmRGZXRjaE1hbmFnZXIuZ2V0YCBpcyBk',
+ 'ZWZpbmVkIGFzOgoKICAgIGBgYGRhcnQKICAgICAgRnV0dXJlPEJhY2tncm91bmRGZXRjaFJlZ2lz',
+ 'dHJhdGlvbj4gZ2V0KFN0cmluZyBpZCkKICAgIGBgYAoKICAgIEl0IGNhbiBiZSB1c2VkIGxpa2U6',
+ 'CgogICAgYGBgZGFydAogICAgQmFja2dyb3VuZEZldGNoUmVnaXN0cmF0aW9uIHJlc3VsdCA9IGF3',
+ 'YWl0IGZldGNoTWdyLmdldCgnYWJjJyk7CiAgICBgYGAKCiAgICBUaGUgdW5kZXJseWluZyBKUyBQ',
+ 'cm9taXNlLXRvLUZ1dHVyZSBtZWNoYW5pc20gd2lsbCBiZSBleHBvc2VkIGFzIGEgcHVibGljCiAg',
+ 'ICBBUEkgaW4gdGhlIGZ1dHVyZS4KCiMjIyMgRGFydCBEZXYgQ29tcGlsZXIgKEREQykKCiogICBk',
+ 'YXJ0ZGV2YyB3aWxsIG5vIGxvbmdlciB0aHJvdyBhbiBlcnJvciBmcm9tIGBpc2AgY2hlY2tzIHRo',
+ 'YXQgcmV0dXJuIGEKICAgIGRpZmZlcmVudCByZXN1bHQgaW4gd2VhayBtb2RlIChTREsgW2lzc3Vl',
+ 'IDI4OTg4XVtzZGsjMjg5ODhdKS4gRm9yIGV4YW1wbGU6CgogICAgYGBgZGFydAogICAgbWFpbigp',
+ 'IHsKICAgICAgTGlzdCBsID0gW107CiAgICAgIC8vIFByaW50cyAiZmFsc2UiLCBkb2VzIG5vdCB0',
+ 'aHJvdy4KICAgICAgcHJpbnQobCBpcyBMaXN0PFN0cmluZz4pOwogICAgfQogICAgYGBgCgoqICAg',
+ 'RmFpbGVkIGBhc2AgY2FzdHMgb24gYEl0ZXJhYmxlPFQ+YCwgYE1hcDxUPmAsIGBGdXR1cmU8VD5g',
+ 'LCBhbmQgYFN0cmVhbTxUPmAKICAgIGFyZSBubyBsb25nZXIgaWdub3JlZC4gVGhlc2UgZmFpbHVy',
+ 'ZXMgd2VyZSBpZ25vcmVkIHRvIG1ha2UgaXQgZWFzaWVyIHRvCiAgICBtaWdyYXRlIERhcnQgMSBj',
+ 'b2RlIHRvIHN0cm9uZyBtb2RlLCBidXQgaWdub3JpbmcgdGhlbSBpcyBhIGhvbGUgaW4gdGhlIHR5',
+ 'cGUKICAgIHN5c3RlbS4gVGhpcyBjbG9zZXMgcGFydCBvZiB0aGF0IGhvbGUuIChXZSBzdGlsbCBu',
+ 'ZWVkIHRvIHN0b3AgaWdub3JpbmcgImFzIgogICAgY2FzdCBmYWlsdXJlcyBvbiBmdW5jdGlvbiB0',
+ 'eXBlcywgYW5kIGltcGxpY2l0IGNhc3QgZmFpbHVyZXMgb24gdGhlIGFib3ZlCiAgICB0eXBlcyBh',
+ 'bmQgZnVuY3Rpb24gdHlwZXMuKQoKW3NkayMyODk4OF06IGh0dHBzOi8vZ2l0aHViLmNvbS9kYXJ0',
+ 'LWxhbmcvc2RrL2lzc3Vlcy8yODk4OAoKIyMjIyBkYXJ0MmpzCgoqICAgZGFydDJqcyBub3cgY29t',
+ 'cGlsZXMgcHJvZ3JhbXMgd2l0aCBEYXJ0IDIuMCBzZW1hbnRpY3MuIEFwcHMgYXJlIGV4cGVjdGVk',
+ 'IHRvCiAgICBiZSBiaWdnZXIgdGhhbiBiZWZvcmUsIGJlY2F1c2UgRGFydCAyLjAgaGFzIG1hbnkg',
+ 'bW9yZSBpbXBsaWNpdCBjaGVja3MKICAgIChzaW1pbGFyIHRvIHRoZSBgLS1jaGVja2VkYCBmbGFn',
+ 'IGluIERhcnQgMS4wKS4KCiAgICBXZSBleHBvc2VkIGEgYC0tb21pdC1pbXBsaWNpdC1jaGVja3Ng',
+ 'IGZsYWcgd2hpY2ggcmVtb3ZlcyBtb3N0IG9mIHRoZSBleHRyYQogICAgaW1wbGljaXQgY2hlY2tz',
+ 'LiBPbmx5IHVzZSB0aGlzIGlmIHlvdSBoYXZlIGVub3VnaCB0ZXN0IGNvdmVyYWdlIHRvIGtub3cg',
+ 'dGhhdAogICAgdGhlIGFwcCB3aWxsIHdvcmsgd2VsbCB3aXRob3V0IHRoZSBjaGVja3MuIElmIGEg',
+ 'Y2hlY2sgd291bGQgaGF2ZSBmYWlsZWQgYW5kCiAgICBpdCBpcyBvbWl0dGVkLCB5b3VyIGFwcCBt',
+ 'YXkgY3Jhc2ggb3IgYmVoYXZlIGluIHVuZXhwZWN0ZWQgd2F5cy4gVGhpcyBmbGFnIGlzCiAgICBz',
+ 'aW1pbGFyIHRvIGAtLXRydXN0LXR5cGUtYW5ub3RhdGlvbnNgIGluIERhcnQgMS4wLgoKKiAgIGRh',
+ 'cnQyanMgcmVwbGFjZWQgaXRzIGZyb250LWVuZCB3aXRoIHRoZSBjb21tb24gZnJvbnQtZW5kIChD',
+ 'RkUpLiBUaGFua3MgdG8KICAgIHRoZSBDRkUsIGRhcnQyanMgZXJyb3JzIGFyZSBtb3JlIGNvbnNp',
+ 'c3RlbnQgd2l0aCBhbGwgb3RoZXIgRGFydCB0b29scy4KCiogICBkYXJ0MmpzIHJlcGxhY2VkIGl0',
+ 'cyBzb3VyY2UtbWFwIGltcGxlbWVudGF0aW9uLiAgVGhlcmUgYXJlbid0IGFueSBiaWcKICAgIGRp',
+ 'ZmZlcmVuY2VzLCBidXQgbW9yZSBkYXRhIGlzIGVtaXR0ZWQgZm9yIHN5bnRoZXRpYyBjb2RlIGdl',
+ 'bmVyYXRlZCBieSB0aGUKICAgIGNvbXBpbGVyLgoKKiAgIGBkYXJ0Om1pcnJvcnNgIHN1cHBvcnQg',
+ 'd2FzIHJlbW92ZWQuIEZyYW1ld29ya3MgYXJlIGVuY291cmFnZWQgdG8gdXNlCiAgICBjb2RlLWdl',
+ 'bmVyYXRpb24gaW5zdGVhZC4gQ29uZGl0aW9uYWwgaW1wb3J0cyBpbmRpY2F0ZSB0aGF0IG1pcnJv',
+ 'cnMgYXJlIG5vdAogICAgc3VwcG9ydGVkLCBhbmQgYW55IEFQSSBpbiB0aGUgbWlycm9ycyBsaWJy',
+ 'YXJ5IHdpbGwgdGhyb3cgYXQgcnVudGltZS4KCiogICBUaGUgZ2VuZXJhdGVkIG91dHB1dCBvZiBk',
+ 'YXJ0MmpzIGNhbiBub3cgYmUgcnVuIGFzIGEgd2Vid29ya2VyLgoKKiAgIGBkYXJ0Omlzb2xhdGVg',
+ 'IHN1cHBvcnQgd2FzIHJlbW92ZWQuIFRvIGxhdW5jaCBiYWNrZ3JvdW5kIHRhc2tzLCBwbGVhc2UK',
+ 'ICAgIHVzZSB3ZWJ3b3JrZXJzIGluc3RlYWQuIEFQSXMgZm9yIHdlYndvcmtlcnMgY2FuIGJlIGFj',
+ 'Y2Vzc2VkIGZyb20gYGRhcnQ6aHRtbGAKICAgIG9yIEpTLWludGVyb3AuCgoqICAgZGFydDJqcyBu',
+ 'byBsb25nZXIgc3VwcG9ydHMgdGhlIGAtLXBhY2thZ2Utcm9vdGAgZmxhZy4gVGhpcyBmbGFnIHdh',
+ 'cwogICAgZGVwcmVjYXRlZCBpbiBmYXZvciBvZiBgLS1wYWNrYWdlc2AgbG9uZyBhZ28uCgojIyMg',
+ 'VG9vbCBDaGFuZ2VzCgojIyMjIEFuYWx5emVyCgoqICAgVGhlIGFuYWx5emVyIHdpbGwgbm8gbG9u',
+ 'Z2VyIGlzc3VlIGEgd2FybmluZyB3aGVuIGEgZ2VuZXJpYyB0eXBlIHBhcmFtZXRlciBpcwogICAg',
+ 'dXNlZCBhcyB0aGUgdHlwZSBpbiBhbiBpbnN0YW5jZSBjaGVjay4gRm9yIGV4YW1wbGU6CgogICAg',
+ 'YGBgZGFydAogICAgdGVzdDxUPigpIHsKICAgICAgcHJpbnQoMyBpcyBUKTsgLy8gTm8gd2Fybmlu',
+ 'ZwogICAgfQogICAgYGBgCgoqICAgTmV3IHN0YXRpYyBjaGVja2luZyBvZiBgQHZpc2libGVGb3JU',
+ 'ZXN0aW5nYCBlbGVtZW50cy4gQWNjZXNzaW5nIGEgbWV0aG9kLAogICAgZnVuY3Rpb24sIGNsYXNz',
+ 'LCBldGMuIGFubm90YXRlZCB3aXRoIGBAdmlzaWJsZUZvclRlc3RpbmdgIGZyb20gYSBmaWxlIF9u',
+ 'b3RfCiAgICBpbiBhIGB0ZXN0L2AgZGlyZWN0b3J5IHdpbGwgcmVzdWx0IGluIGEgbmV3IGhpbnQg',
+ 'KFtpc3N1ZSAyODI3M11bXSkuCgoqICAgU3RhdGljIGFuYWx5c2lzIG5vdyByZXNwZWN0cyBmdW5j',
+ 'dGlvbnMgYW5ub3RhdGVkIHdpdGggYEBhbHdheXNUaHJvd3NgCiAgICAoW2lzc3VlIDMxMzg0XVtd',
+ 'KS4KCiogICBOZXcgaGludHMgYWRkZWQ6CgogICAgKiAgIGBOVUxMX0FXQVJFX0JFRk9SRV9PUEVS',
+ 'QVRPUmAgd2hlbiBhbiBvcGVyYXRvciBpcyB1c2VkIGFmdGVyIGEgbnVsbC1hd2FyZQogICAgICAg',
+ 'IGFjY2Vzcy4gRm9yIGV4YW1wbGU6CgogICAgICAgIGBgYGRhcnQKICAgICAgICB4Py5hIC0gJyc7',
+ 'IC8vIEhJTlQKICAgICAgICBgYGAKCiAgICAqICAgYE5VTExfQVdBUkVfSU5fTE9HSUNBTF9PUEVS',
+ 'QVRPUmAgd2hlbiBhbiBleHByZXNzaW9uIHdpdGggbnVsbC1hd2FyZQogICAgICAgIGFjY2VzcyBp',
+ 'cyB1c2VkIGFzIGEgY29uZGl0aW9uIGluIGxvZ2ljYWwgb3BlcmF0b3JzLiBGb3IgZXhhbXBsZToK',
+ 'CiAgICAgICAgYGBgZGFydAogICAgICAgIHguYSB8fCB4Py5iOyAvLyBISU5UCiAgICAgICAgYGBg',
+ 'CgoqICAgVGhlIGNvbW1hbmQgbGluZSBhbmFseXplciAoZGFydGFuYWx5emVyKSBhbmQgdGhlIGFu',
+ 'YWx5c2lzIHNlcnZlciBubyBsb25nZXIKICAgIHRyZWF0IGRpcmVjdG9yaWVzIG5hbWVkIGBwYWNr',
+ 'YWdlc2Agc3BlY2lhbGx5LiBQcmV2aW91c2x5IHRoZXkgaGFkIGlnbm9yZWQKICAgIHRoZXNlIGRp',
+ 'cmVjdG9yaWVzIC0gYW5kIHRoZWlyIGNvbnRlbnRzIC0gZnJvbSB0aGUgcG9pbnQgb2YgdmlldyBv',
+ 'ZiBhbmFseXNpcy4KICAgIE5vdyB0aGV5J2xsIGJlIHRyZWF0ZWQganVzdCBhcyByZWd1bGFyIGRp',
+ 'cmVjdG9yaWVzLiBUaGlzIHNwZWNpYWwtY2FzaW5nIG9mCiAgICBgcGFja2FnZXNgIGRpcmVjdG9y',
+ 'aWVzIHdhcyB0byBzdXBwb3J0IHVzaW5nIHN5bWxpbmtzIGZvciBwYWNrYWdlOgogICAgcmVzb2x1',
+ 'dGlvbjsgdGhhdCBmdW5jdGlvbmFsaXR5IGlzIG5vdyBoYW5kbGVkIGJ5IGAucGFja2FnZXNgIGZp',
+ 'bGVzLgoKKiAgIE5ldyBzdGF0aWMgY2hlY2tpbmcgb2YgZHVwbGljYXRlIHNob3duIG9yIGhpZGRl',
+ 'biBuYW1lcyBpbiBhbiBleHBvcnQKICAgIGRpcmVjdGl2ZSAoW2lzc3VlIDMzMTgyXVtdKS4KCiog',
+ 'ICBUaGUgYW5hbHlzaXMgc2VydmVyIHdpbGwgbm93IG9ubHkgYW5hbHl6ZSBjb2RlIGluIERhcnQg',
+ 'MiBtb2RlICgnc3Ryb25nCiAgICBtb2RlJykuIEl0IHdpbGwgZW1pdCB3YXJuaW5ncyBmb3IgYW5h',
+ 'bHlzaXMgb3B0aW9ucyBmaWxlcyB0aGF0IGhhdmUKICAgIGBzdHJvbmctbW9kZTogZmFsc2VgIHNl',
+ 'dCAoYW5kIHdpbGwgZW1pdCBhIGhpbnQgZm9yIGBzdHJvbmctbW9kZTogdHJ1ZWAsCiAgICB3aGlj',
+ 'aCBpcyBubyBsb25nZXIgbmVjZXNzYXJ5KS4KCiogICBUaGUgZGFydGFuYWx5emVyIGAtLXN0cm9u',
+ 'Z2AgZmxhZyBpcyBub3cgZGVwcmVjYXRlZCBhbmQgaWdub3JlZC4gVGhlCiAgICBjb21tYW5kLWxp',
+ 'bmUgYW5hbHl6ZXIgbm93IG9ubHkgYW5hbHl6ZXMgY29kZSBpbiBzdHJvbmcgbW9kZS4KCltpc3N1',
+ 'ZSAyODI3M106IGh0dHBzOi8vZ2l0aHViLmNvbS9kYXJ0LWxhbmcvc2RrL2lzc3Vlcy8yODI3Mwpb',
+ 'aXNzdWUgMzEzODRdOiBodHRwczovL2dpdGh1Yi5jb20vZGFydC1sYW5nL3Nkay9pc3N1ZXMvMzEz',
+ 'ODQKW2lzc3VlIDMzMTgyXTogaHR0cHM6Ly9naXRodWIuY29tL2RhcnQtbGFuZy9zZGsvaXNzdWVz',
+ 'LzMzMTgyCgojIyMjIGRhcnRmbXQKCiogICBTdXBwb3J0IGBhc3NlcnQoKWAgaW4gY29uc3QgY29u',
+ 'c3RydWN0b3IgaW5pdGlhbGl6ZXIgbGlzdHMuCgoqICAgQmV0dGVyIGZvcm1hdHRpbmcgZm9yIG11',
+ 'bHRpLWxpbmUgc3RyaW5ncyBpbiBhcmd1bWVudCBsaXN0cy4KCiogICBGb3JjZSBzcGxpdHRpbmcg',
+ 'YW4gZW1wdHkgYmxvY2sgYXMgdGhlIHRoZW4gYm9keSBvZiBhbiBpZiB3aXRoIGFuIGVsc2UuCgoq',
+ 'ICAgU3VwcG9ydCBtZXRhZGF0YSBhbm5vdGF0aW9ucyBvbiBlbnVtIGNhc2VzLgoKKiAgIEFkZCBg',
+ 'LS1maXhgIHRvIHJlbW92ZSB1bm5lZWRlZCBgbmV3YCBhbmQgYGNvbnN0YCBrZXl3b3JkcywgYW5k',
+ 'IGNoYW5nZSBgOmAgdG8KICAgIGA9YCBiZWZvcmUgbmFtZWQgcGFyYW1ldGVyIGRlZmF1bHQgdmFs',
+ 'dWVzLgoKKiAgIENoYW5nZSBmb3JtYXR0aW5nIHJ1bGVzIGFyb3VuZCBzdGF0aWMgbWV0aG9kcyB0',
+ 'byB1bmlmb3JtbHkgZm9ybWF0IGNvZGUgd2l0aAogICAgYW5kIHdpdGhvdXQgYG5ld2AgYW5kIGBj',
+ 'b25zdGAuCgoqICAgRm9ybWF0IGV4cHJlc3Npb25zIGluc2lkZSBzdHJpbmcgaW50ZXJwb2xhdGlv',
+ 'bi4KCiMjIyMgUHViCgoqICAgUHViIGhhcyBhIGJyYW5kIG5ldyB2ZXJzaW9uIHNvbHZlciEgSXQg',
+ 'c3VwcG9ydHMgYWxsIHRoZSBzYW1lIGZlYXR1cmVzIGFzIHRoZQogICAgb2xkIHZlcnNpb24gc29s',
+ ];
+}
+
+List<String> _h3(String s) {
+ return [
+ s,
+ 'dmVyLCBidXQgaXQncyBtdWNoIGxlc3MgbGlrZWx5IHRvIHN0YWxsIG91dCBvbiBkaWZmaWN1bHQK',
+ 'ICAgIHBhY2thZ2UgZ3JhcGhzLCBhbmQgaXQncyBtdWNoIGNsZWFyZXIgYWJvdXQgd2h5IGEgc29s',
+ 'dXRpb24gY2FuJ3QgYmUgZm91bmQKICAgIHdoZW4gdmVyc2lvbiBzb2x2aW5nIGZhaWxzLgoKKiAg',
+ 'IFJlbW92ZSBzdXBwb3J0IGZvciB0cmFuc2Zvcm1lcnMsIGBwdWIgYnVpbGRgLCBhbmQgYHB1YiBz',
+ 'ZXJ2ZWAuIFVzZSB0aGUKICAgIFtuZXcgYnVpbGQgc3lzdGVtXVt0cmFuc2Zvcm1lcnNdIGluc3Rl',
+ 'YWQuCgoqICAgVGhlcmUgaXMgbm93IGEgZGVmYXVsdCBTREsgY29uc3RyYWludCBvZiBgPDIuMC4w',
+ 'YCBmb3IgYW55IHBhY2thZ2Ugd2l0aCBubwogICAgZXhpc3RpbmcgdXBwZXIgYm91bmQuIFRoaXMg',
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+ 'IEluCiAgICAgIDEuMjQsIHZpb2xhdGlvbnMgYXJlIG9ubHkgcmVwb3J0ZWQgKG9uIHN0ZG91dCBv',
+ ];
+}
+
+List<String> _h4(String s) {
+ return [
+ s,
+ 'ciBzdGRlcnIpLCBidXQgYSBmdXR1cmUKICAgICAgdmVyc2lvbiBvZiB0aGUgRGFydCBTREsgd2ls',
+ 'bCBjaGFuZ2UgdGhpcyB0byB0aHJvd2luZyBhIGBTdGF0ZUVycm9yYC4KCiogYGRhcnQ6Y29udmVy',
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+ 'dGVyYCBjbGFzcy4KICAqIEpTT04gbWFwcyBhcmUgbm93IHR5cGVkIGFzIGBNYXA8U3RyaW5nLCBk',
+ 'eW5hbWljPmAgaW5zdGVhZCBvZgogICAgYE1hcDxkeW5hbWljLCBkeW5hbWljPmAuIEEgSlNPTi1t',
+ 'YXAgaXMgbm90IGEgYEhhc2hNYXBgIG9yIGBMaW5rZWRIYXNoTWFwYAogICAgYW55bW9yZSAoYnV0',
+ 'IGp1c3QgYSBgTWFwYCkuCgoqIGBkYXJ0OmlvYAogICogQWRkZWQgYFBsYXRmb3JtLmxvY2FsZU5h',
+ 'bWVgLCBuZWVkZWQgZm9yIGFjY2Vzc2luZyB0aGUgbG9jYWxlIG9uIHBsYXRmb3JtcwogICAgdGhh',
+ 'dCBkb24ndCBzdG9yZSBpdCBpbiBhbiBlbnZpcm9ubWVudCB2YXJpYWJsZS4KICAqIEFkZGVkIGBQ',
+ 'cm9jZXNzSW5mby5jdXJyZW50UnNzYCBhbmQgYFByb2Nlc3NJbmZvLm1heFJzc2AgZm9yIGluc3Bl',
+ 'Y3RpbmcKICAgIHRoZSBEYXJ0IFZNIHByb2Nlc3MgY3VycmVudCBhbmQgcGVhayByZXNpZGVudCBz',
+ 'ZXQgc2l6ZS4KICAqIEFkZGVkIGBSYXdTeW5jaHJvbm91c1NvY2tldGAsIGEgYmFzaWMgc3luY2hy',
+ 'b25vdXMgc29ja2V0IGltcGxlbWVudGF0aW9uLgoKKiBgZGFydDpgIHdlYiBBUElzIGhhdmUgYmVl',
+ 'biB1cGRhdGVkIHRvIGFsaWduIHdpdGggQ2hyb21lIHY1MC4KICAgVGhpcyBjaGFuZ2UgaW5jbHVk',
+ 'ZXMgKiphIGxhcmdlIG51bWJlciBvZiBjaGFuZ2VzKiosIG1hbnkgb2Ygd2hpY2ggYXJlCiAgIGJy',
+ 'ZWFraW5nLiBJbiBzb21lIGNhc2VzLCBuZXcgY2xhc3MgbmFtZXMgbWF5IGNvbmZsaWN0IHdpdGgg',
+ 'bmFtZXMgdGhhdCBleGlzdAogICBpbiBleGlzdGluZyBjb2RlLgoKKiBgZGFydDpodG1sYAoKICAq',
+ 'ICoqUkVNT1ZFRCoqIGNsYXNzZXM6IGBCbHVldG9vdGhgLCBgQmx1ZXRvb3RoRGV2aWNlYCwKICAg',
+ 'IGBCbHVldG9vdGhHYXR0Q2hhcmFjdGVyaXN0aWNgLCBgQmx1ZXRvb3RoR2F0dFJlbW90ZVNlcnZl',
+ 'cmAsCiAgICBgQmx1ZXRvb3RoR2F0dFNlcnZpY2VgLCBgQmx1ZXRvb3RoVXVpZGAsIGBDcm9zc09y',
+ 'aWdpbkNvbm5lY3RFdmVudGAsCiAgICBgRGVmYXVsdFNlc3Npb25TdGFydEV2ZW50YCwgYERvbVNl',
+ 'dHRhYmxlVG9rZW5MaXN0YCwgYE1lZGlhS2V5RXJyb3JgLAogICAgYFBlcmlvZGljU3luY0V2ZW50',
+ 'YCwgYFBsdWdpblBsYWNlaG9sZGVyRWxlbWVudGAsIGBSZWFkYWJsZVN0cmVhbWAsCiAgICBgU3Rh',
+ 'c2hlZE1lc3NhZ2VQb3J0YCwgYFN5bmNSZWdpc3RyYXRpb25gCgogICogKipSRU1PVkVEKiogbWVt',
+ 'YmVyczoKICAgICogYHRleEltYWdlMkRDYW52YXNgIHdhcyByZW1vdmVkIGZyb20gYFJlbmRlcmlu',
+ 'Z0NvbnRleHRgLgogICAgKiBgZW5kQ2xpcGAgYW5kIGBzdGFydENsaXBgIHdlcmUgcmVtb3ZlZCBm',
+ 'cm9tIGBBbmltYXRpb25gLgogICAgKiBgYWZ0ZXJgIGFuZCBgYmVmb3JlYCB3ZXJlIHJlbW92ZWQg',
+ 'ZnJvbSBgQ2hhcmFjdGVyRGF0YWAsIGBDaGlsZE5vZGVgIGFuZAogICAgICBgRWxlbWVudGAuCiAg',
+ 'ICAqIGBrZXlMb2NhdGlvbmAgd2FzIHJlbW92ZWQgZnJvbSBgS2V5Ym9hcmRFdmVudGAuIFVzZSBg',
+ 'bG9jYXRpb25gIGluc3RlYWQuCiAgICAqIGBnZW5lcmF0ZUtleVJlcXVlc3RgLCBga2V5QWRkZWRF',
+ 'dmVudGAsIGBrZXlFcnJvckV2ZW50YCwgYGtleU1lc3NhZ2VFdmVudGAsCiAgICAgIGBtZWRpYUdy',
+ 'b3VwYCwgYG5lZWRLZXlFdmVudGAsIGBvbktleUFkZGVkYCwgYG9uS2V5RXJyb3JgLCBgb25LZXlN',
+ 'ZXNzYWdlYCwKICAgICAgYW5kIGBvbk5lZWRLZXlgIHdlcmUgcmVtb3ZlZCBmcm9tIGBNZWRpYUVs',
+ 'ZW1lbnRgLgogICAgKiBgZ2V0U3RvcmFnZVVwZGF0ZXNgIHdhcyByZW1vdmVkIGZyb20gYE5hdmln',
+ 'YXRvcmAKICAgICogYHN0YXR1c2Agd2FzIHJlbW92ZWQgZnJvbSBgUGVybWlzc2lvblN0YXR1c2AK',
+ 'ICAgICogYGdldEF2YWlsYWJpbGl0eWAgd2FzIHJlbW92ZWQgZnJvbSBgUHJlRWxlbWVudGAKCiAg',
+ 'KiBPdGhlciBiZWhhdmlvciBjaGFuZ2VzOgogICAgKiBVUkxzIHJldHVybmVkIGluIENTUyBvciBo',
+ 'dG1sIGFyZSBmb3JtYXR0ZWQgd2l0aCBxdW90ZWQgc3RyaW5nLgogICAgICBMaWtlIGB1cmwoImh0',
+ 'dHA6Ly9nb29nbGUuY29tIilgIGluc3RlYWQgb2YgYHVybChodHRwOi8vZ29vZ2xlLmNvbSlgLgog',
+ 'ICAgKiBFdmVudCB0aW1lc3RhbXAgcHJvcGVydHkgdHlwZSBjaGFuZ2VkIGZyb20gYGludGAgdG8g',
+ 'YG51bWAuCiAgICAqIENocm9tZSBpbnRyb2R1Y2VkIHNsaWdodCBsYXlvdXQgY2hhbmdlcyBvZiBV',
+ 'SSBvYmplY3RzLgogICAgICBJbiBhZGRpdGlvbiBtYW55IGhlaWdodC93aWR0aCBkaW1lbnNpb25z',
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+ 'ICAgICBjYW4gYWRkIHRoZSBmb2xsb3dpbmcgdG8geW91ciBwdWJzcGVjOgoKICAgICAgICAgIGBg',
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+ 'ZGVidWc6IGRhcnRkZXZjCiAgICAgICAgICBgYGAKCiAgICAgIFlvdSBjYW4gYWxzbyB1c2UgdGhl',
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+ 'CiAgICAqIFRoZSBgLS1uby1kYXJ0MmpzYCBmbGFnIGhhcyBiZWVuIGRlcHJlY2F0ZWQgaW4gZmF2',
+ ];
+}
+
+List<String> _h5(String s) {
+ return [
+ s,
+ 'b3Igb2YKICAgICAgYC0td2ViLWNvbXBpbGVyPW5vbmVgLgoKICAgICogYHB1YiBidWlsZGAgd2ls',
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+ 'UHJlc2VydmUgdHlwZSBwYXJhbWV0ZXJzIGluIG5ldyBnZW5lcmljIGZ1bmN0aW9uIHR5cGVkZWYg',
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+ 'YGAKCmBgYAogICAgZXJyb3Ig4oCiIFRoZSBwcml2YXRlIG5hbWUgX3gsIGRlZmluZWQgYnkgQiwg',
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+ 'ZWQKICAgIChTREsgaXNzdWUgWzI4MTIwXShodHRwczovL2dpdGh1Yi5jb20vZGFydC1sYW5nL3Nk',
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+ 'Ly93d3cuZGFydGxhbmcub3JnL2d1aWRlcy9sYW5ndWFnZS9hbmFseXNpcy1vcHRpb25zKQpmaWxl',
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+ 'eW5jYCwKICAgIGBGaWxlLnNldExhc3RNb2RpZmllZGAsIGBGaWxlLnNldExhc3RNb2RpZmllZFN5',
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+ 'cyB0aGUgc2FtZSBydWxlcyBhcyB0aGUgYW5hbHlzaXMgc2VydmVyIHRvIGZpbmQKICAgIGFuIGFu',
+ 'YWx5c2lzIG9wdGlvbnMgZmlsZSwgc3RvcHBpbmcgd2hlbiBhbiBhbmFseXNpcyBvcHRpb25zIGZp',
+ 'bGUgaXMgZm91bmQ6CiAgICAqIFNlYXJjaCB1cCB0aGUgZGlyZWN0b3J5IGhpZXJhcmNoeSBsb29r',
+ 'aW5nIGZvciBhbiBhbmFseXNpcyBvcHRpb25zIGZpbGUuCiAgICAqIElmIGFuYWx5emluZyBhIHBy',
+ 'b2plY3QgcmVmZXJlbmNpbmcgdGhlIFtGbHV0dGVyXShodHRwczovL2ZsdXR0ZXIuaW8vKQogICAg',
+ 'ICBwYWNrYWdlLCB0aGVuIHVzZSB0aGUKICAgICAgW2RlZmF1bHQgRmx1dHRlciBhbmFseXNpcyBv',
+ 'cHRpb25zXShodHRwczovL2dpdGh1Yi5jb20vZmx1dHRlci9mbHV0dGVyL2Jsb2IvbWFzdGVyL3Bh',
+ 'Y2thZ2VzL2ZsdXR0ZXIvbGliL2FuYWx5c2lzX29wdGlvbnNfdXNlci55YW1sKQogICAgICBmb3Vu',
+ 'ZCBpbiBgcGFja2FnZTpmbHV0dGVyYC4KICAgICogSWYgaW4gYSBCYXplbCB3b3Jrc3BhY2UsIHRo',
+ 'ZW4gdXNlIHRoZSBhbmFseXNpcyBvcHRpb25zIGluCiAgICAgIGBwYWNrYWdlOmRhcnQuYW5hbHlz',
+ 'aXNfb3B0aW9ucy9kZWZhdWx0LnlhbWxgIGlmIGl0IGV4aXN0cy4KICAgICogVXNlIHRoZSBkZWZh',
+ 'dWx0IGFuYWx5c2lzIG9wdGlvbnMgcnVsZXMuCiAgKiBJbiBhZGRpdGlvbiwgc3BlY2lmaWMgdG8g',
+ 'YGRhcnRhbmFseXplcmA6CiAgICAqIGFuIGFuYWx5c2lzIG9wdGlvbnMgZmlsZSBjYW4gYmUgc3Bl',
+ 'Y2lmaWVkIG9uIHRoZSBjb21tYW5kIGxpbmUgdmlhCiAgICAgIGAtLW9wdGlvbnNgIGFuZCB0aGF0',
+ 'IGZpbGUgd2lsbCBiZSB1c2VkIGluc3RlYWQgb2Ygc2VhcmNoaW5nIGZvciBhbgogICAgICBhbmFs',
+ 'eXNpcyBvcHRpb25zIGZpbGUuCiAgICAqIGFueSBhbmFseXNpcyBvcHRpb24gc3BlY2lmaWVkIG9u',
+ 'IHRoZSBjb21tYW5kIGxpbmUKICAgICAgKGUuZy4gYC0tc3Ryb25nYCBvciBgLS1uby1zdHJvbmdg',
+ 'KSB0YWtlcyBwcmVjZWRlbmNlIG92ZXIgYW55IGNvcnJlc3BvbmRpbmcKICAgICAgdmFsdWUgc3Bl',
+ 'Y2lmaWVkIGluIHRoZSBhbmFseXNpcyBvcHRpb25zIGZpbGUuCgoqIERhcnRpdW0sIGRhcnQyanMs',
+ 'IGFuZCBEREMKCiAgKiBJbXBvcnRzIHRvIGBkYXJ0OmlvYCBhcmUgYWxsb3dlZCwgYnV0IHRoZSBp',
+ 'bXBvcnRlZCBsaWJyYXJ5IGlzIG5vdCBzdXBwb3J0ZWQKICAgIGFuZCB3aWxsIGxpa2VseSBmYWls',
+ 'IG9uIG1vc3QgQVBJcyBhdCBydW50aW1lLiBUaGlzIGNoYW5nZSB3YXMgbWFkZSBhcyBhCiAgICBz',
+ 'dG9wZ2FwIG1lYXN1cmUgdG8gbWFrZSBpdCBlYXNpZXIgdG8gd3JpdGUgbGlicmFyaWVzIHRoYXQg',
+ 'c2hhcmUgY29kZSBiZXR3ZWVuCiAgICBwbGF0Zm9ybXMgKGxpa2UgcGFja2FnZSBgaHR0cGApLiBU',
+ 'aGlzIG1pZ2h0IGNoYW5nZSBhZ2FpbiB3aGVuIGNvbmZpZ3VyYXRpb24KICAgIHNwZWNpZmljIGlt',
+ 'cG9ydHMgYXJlIHN1cHBvcnRlZC4KCiogUHViCiAgKiBOb3cgc2VuZHMgdGVsZW1ldHJ5IGRhdGEg',
+ 'dG8gYHB1Yi5kYXJ0bGFuZy5vcmdgIHRvIGFsbG93IGJldHRlciB1bmRlcnN0YW5kaW5nCiAgICBv',
+ 'ZiB3aHkgYSBwYXJ0aWN1bGFyIHBhY2thZ2UgaXMgYmVpbmcgYWNjZXNzZWQuCiAgKiBgcHViIHB1',
+ ];
+}
+
+List<String> _h6(String s) {
+ return [
+ s,
+ 'Ymxpc2hgCiAgICAqIFdhcm5zIGlmIGEgcGFja2FnZSBpbXBvcnRzIGEgcGFja2FnZSB0aGF0J3Mg',
+ 'bm90IGEgZGVwZW5kZW5jeSBmcm9tIHdpdGhpbgogICAgICBgbGliL2Agb3IgYGJpbi9gLCBvciBh',
+ 'IHBhY2thZ2UgdGhhdCdzIG5vdCBhIGRldiBkZXBlbmRlbmN5IGZyb20gd2l0aGluCiAgICAgIGBi',
+ 'ZW5jaG1hcmsvYCwgYGV4YW1wbGUvYCwgYHRlc3QvYCBvciBgdG9vbC9gLgogICAgKiBObyBsb25n',
+ 'ZXIgcHJvZHVjZXMgIlVJRCB0b28gbGFyZ2UiIGVycm9ycyBvbiBPUyBYLiBBbGwgcGFja2FnZXMg',
+ 'YXJlIG5vdwogICAgICB1cGxvYWRlZCB3aXRoIHRoZSB1c2VyIGFuZCBncm91cCBuYW1lcyBzZXQg',
+ 'dG8gInB1YiIuCiAgICAqIE5vIGxvbmdlciBmYWlscyB3aXRoIGEgc3RhY2sgb3ZlcmZsb3cgd2hl',
+ 'biB1cGxvYWRpbmcgYSBwYWNrYWdlIHRoYXQgdXNlcwogICAgICBHaXQgc3VibW9kdWxlcy4KICAq',
+ 'IGBwdWIgZ2V0YCBhbmQgYHB1YiB1cGdyYWRlYAogICAgKiBQcm9kdWNlIG1vcmUgaW5mb3JtYXRp',
+ 'dmUgZXJyb3IgbWVzc2FnZXMgaWYgdGhleSdyZSBydW4gZGlyZWN0bHkgaW4gYQogICAgICBwYWNr',
+ 'YWdlIHRoYXQgdXNlcyBGbHV0dGVyLgogICAgKiBQcm9wZXJseSB1bmxvY2sgU0RLIGFuZCBwYXRo',
+ 'IGRlcGVuZGVuY2llcyBpZiB0aGV5IGhhdmUgYSBuZXcgdmVyc2lvbgogICAgICB0aGF0J3MgYWxz',
+ 'byB2YWxpZCBhY2NvcmRpbmcgdG8gdGhlIHVzZXIncyBwdWJzcGVjLgoKKiBkYXJ0Zm10CiAgKiBT',
+ 'dXBwb3J0IG5ldyBnZW5lcmljIGZ1bmN0aW9uIHR5cGVkZWYgc3ludGF4LgogICogTWFrZSB0aGUg',
+ 'cHJlY2VkZW5jZSBvZiBjYXNjYWRlcyBtb3JlIHZpc2libGUuCiAgKiBGaXggYSBjb3VwbGUgb2Yg',
+ 'cGxhY2VzIHdoZXJlIHNwdXJpb3VzIG5ld2xpbmVzIHdlcmUgaW5zZXJ0ZWQuCiAgKiBDb3JyZWN0',
+ 'bHkgcmVwb3J0IHVuY2hhbmdlZCBmb3JtYXR0aW5nIHdoZW4gcmVhZGluZyBmcm9tIHN0ZGluLgog',
+ 'ICogRW5zdXJlIHNwYWNlIGJldHdlZW4gYC1gIGFuZCBgLS1gLiBDb2RlIHRoYXQgZG9lcyB0aGlz',
+ 'IGlzIHBhdGhvbG9naWNhbCwgYnV0CiAgICBpdCB0ZWNobmljYWxseSBtZWFudCBkYXJ0Zm10IGNv',
+ 'dWxkIGNoYW5nZSB0aGUgc2VtYW50aWNzIG9mIHRoZSBjb2RlLgogICogUHJlc2VydmUgYSBibGFu',
+ 'ayBsaW5lIGJldHdlZW4gZW51bSBjYXNlcy4KICAqIE90aGVyIHNtYWxsIGZvcm1hdHRpbmcgdHdl',
+ 'YWtzLgoKCiMjIDEuMjIuMSAtIDIwMTctMDItMjIKClBhdGNoIHJlbGVhc2UsIHJlc29sdmVzIHR3',
+ 'byBpc3N1ZXM6CiogRGFydCBWTSBjcmFzaDogW0lzc3VlIDI4MDcyXShodHRwczovL2dpdGh1Yi5j',
+ 'b20vZGFydC1sYW5nL3Nkay9pc3N1ZXMvMjg3NTcpCgoqIERhcnQgVk0gYnVnIGNvbWJpbmluZyB0',
+ 'eXBlcywgYXdhaXQsIGFuZCBkZWZlcnJlZCBsb2FkaW5nOiBbSXNzdWUgMjg2NzhdKGh0dHBzOi8v',
+ 'Z2l0aHViLmNvbS9kYXJ0LWxhbmcvc2RrL2lzc3Vlcy8yODY3OCkKCgojIyAxLjIyLjAgLSAyMDE3',
+ 'LTAyLTE0CgojIyMgTGFuZ3VhZ2UKCiAgKiBCcmVha2luZyBjaGFuZ2U6CiAgICBbJ0dlbmVyYWxp',
+ 'emVkIHRlYXItb2ZmcyddKGh0dHBzOi8vZ2l0aHViLmNvbS9nYnJhY2hhL2dlbmVyYWxpemVkVGVh',
+ 'ck9mZnMvYmxvYi9tYXN0ZXIvcHJvcG9zYWwubWQpCiAgICBhcmUgbm8gbG9uZ2VyIHN1cHBvcnRl',
+ 'ZCwgYW5kIHdpbGwgY2F1c2UgZXJyb3JzLiBXZSB1cGRhdGVkIHRoZSBsYW5ndWFnZSBzcGVjCiAg',
+ 'ICBhbmQgYWRkZWQgd2FybmluZ3MgaW4gMS4yMSwgYW5kIGFyZSBub3cgdGFraW5nIHRoZSBsYXN0',
+ 'IHN0ZXAgdG8gZnVsbHkKICAgIGRlLXN1cHBvcnQgdGhlbS4gVGhleSB3ZXJlIHByZXZpb3VzbHkg',
+ 'b25seSBzdXBwb3J0ZWQgaW4gdGhlIFZNLCBhbmQgdGhlcmUKICAgIGFyZSBhbG1vc3Qgbm8ga25v',
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+ 'dCBoYXMgYmVlbiBleHBhbmRlZCB0byBzdXBwb3J0IGFuIG9wdGlvbmFsIHNlY29uZAogICAgYG1l',
+ 'c3NhZ2VgIGFyZ3VtZW50CiAgICAoU0RLIGlzc3VlIFsyNzM0Ml0oaHR0cHM6Ly9naXRodWIuY29t',
+ 'L2RhcnQtbGFuZy9zZGsvaXNzdWVzLzI3MzQyKSkuCgogICAgVGhlIG1lc3NhZ2UgaXMgZGlzcGxh',
+ 'eWVkIGlmIHRoZSBhc3NlcnQgZmFpbHMuIEl0IGNhbiBiZSBhbnkgb2JqZWN0LCBhbmQgaXQKICAg',
+ 'IGlzIGFjY2Vzc2libGUgYXMgYEFzc2VydGlvbkVycm9yLm1lc3NhZ2VgLiBJdCBjYW4gYmUgdXNl',
+ 'ZCB0byBwcm92aWRlIG1vcmUKICAgIHVzZXIgZnJpZW5kbHkgZXhjZXB0aW9uIG91dHB1dHMuIEFz',
+ 'IGFuIGV4YW1wbGUsIHRoZSBmb2xsb3dpbmcgYXNzZXJ0OgoKICAgIGBgYGRhcnQKICAgIGFzc2Vy',
+ 'dChjb25maWdGaWxlICE9IG51bGwsICJUb29sIGNvbmZpZyBtaXNzaW5nLiBQbGVhc2Ugc2VlIGh0',
+ 'dHBzOi8vZ29vLmdsL2s4aUFpIGZvciBkZXRhaWxzLiIpOwogICAgYGBgCgogICAgd291bGQgcHJv',
+ 'ZHVjZSB0aGUgZm9sbG93aW5nIGV4Y2VwdGlvbiBvdXRwdXQ6CgogICAgYGBgCiAgICBVbmhhbmRs',
+ 'ZWQgZXhjZXB0aW9uOgogICAgJ2ZpbGU6Ly8vVXNlcnMvbWl0L3RtcC90b29sL2Jpbi9tYWluLmRh',
+ 'cnQnOiBGYWlsZWQgYXNzZXJ0aW9uOiBsaW5lIDkgcG9zIDEwOgogICAgJ2NvbmZpZ0ZpbGUgIT0g',
+ 'bnVsbCc6IFRvb2wgY29uZmlnIG1pc3NpbmcuIFBsZWFzZSBzZWUgaHR0cHM6Ly9nb28uZ2wvazhp',
+ 'QWkgZm9yIGRldGFpbHMuCiAgICAjMCAgICAgIF9Bc3NlcnRpb25FcnJvci5fZG9UaHJvd05ldyAo',
+ 'ZGFydDpjb3JlLXBhdGNoL2Vycm9yc19wYXRjaC5kYXJ0OjMzKQogICAgIzEgICAgICBfQXNzZXJ0',
+ 'aW9uRXJyb3IuX3Rocm93TmV3IChkYXJ0OmNvcmUtcGF0Y2gvZXJyb3JzX3BhdGNoLmRhcnQ6Mjkp',
+ 'CiAgICAjMiAgICAgIG1haW4gKGZpbGU6Ly8vVXNlcnMvbWl0L3RtcC90b29sL2Jpbi9tYWluLmRh',
+ 'cnQ6OToxMCkKICAgIGBgYAoKICAqIFRoZSBgTnVsbGAgdHlwZSBoYXMgYmVlbiBtb3ZlZCB0byB0',
+ 'aGUgYm90dG9tIG9mIHRoZSB0eXBlIGhpZXJhcmNoeS4gQXMgc3VjaCwKICAgIGl0IGlzIGNvbnNp',
+ 'ZGVyZWQgYSBzdWJ0eXBlIG9mIGV2ZXJ5IG90aGVyIHR5cGUuIFRoZSBgbnVsbGAgKmxpdGVyYWwq',
+ 'IHdhcwogICAgYWx3YXlzIHRyZWF0ZWQgYXMgYSBib3R0b20gdHlwZS4gTm93IHRoZSBuYW1lZCBj',
+ 'bGFzcyBgTnVsbGAgaXMgdG9vOgoKICAgIGBgYGRhcnQKICAgIGNvbnN0IGVtcHR5ID0gPE51bGw+',
+ 'W107CgogICAgU3RyaW5nIGNvbmNhdGVuYXRlKExpc3Q8U3RyaW5nPiBwYXJ0cykgPT4gcGFydHMu',
+ 'am9pbigpOwogICAgaW50IHN1bShMaXN0PGludD4gbnVtYmVycykgPT4gbnVtYmVycy5mb2xkKDAs',
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+ 'ICBzdW0oZW1wdHkpOyAvLyBPSy4KICAgIGBgYAoKICAqIEludHJvZHVjZSBgY292YXJpYW50YCBt',
+ 'b2RpZmllciBvbiBwYXJhbWV0ZXJzLiBJdCBpbmRpY2F0ZXMgdGhhdCB0aGUKICAgIHBhcmFtZXRl',
+ 'ciAoYW5kIHRoZSBjb3JyZXNwb25kaW5nIHBhcmFtZXRlciBpbiBhbnkgbWV0aG9kIHRoYXQgb3Zl',
+ 'cnJpZGVzIGl0KQogICAgaGFzIGxvb3NlciBvdmVycmlkZSBydWxlcy4gSW4gc3Ryb25nIG1vZGUs',
+ 'IHRoZXNlIHJlcXVpcmUgYSBydW50aW1lIHR5cGUKICAgIGNoZWNrIHRvIG1haW50YWluIHNvdW5k',
+ 'bmVzcywgYnV0IGVuYWJsZSBhbiBhcmNoaXRlY3R1cmFsIHBhdHRlcm4gdGhhdCBpcwogICAgdXNl',
+ 'ZnVsIGluIHNvbWUgY29kZS4KCiAgICBJdCBsZXRzIHlvdSBzcGVjaWFsaXplIGEgZmFtaWx5IG9m',
+ 'IGNsYXNzZXMgdG9nZXRoZXIsIGxpa2Ugc286CgogICAgYGBgZGFydAogICAgYWJzdHJhY3QgY2xh',
+ 'c3MgUHJlZGF0b3IgewogICAgICB2b2lkIGNoYXNlQW5kRWF0KGNvdmFyaWFudCBQcmV5IHApOwog',
+ 'ICAgfQoKICAgIGFic3RyYWN0IGNsYXNzIFByZXkge30KCiAgICBjbGFzcyBNb3VzZSBleHRlbmRz',
+ 'IFByZXkge30KCiAgICBjbGFzcyBTZWFsIGV4dGVuZHMgUHJleSB7fQoKICAgIGNsYXNzIENhdCBl',
+ 'eHRlbmRzIFByZWRhdG9yIHsKICAgICAgdm9pZCBjaGFzZUFuZEVhdChNb3VzZSBtKSA9PiAuLi4K',
+ 'ICAgIH0KCiAgICBjbGFzcyBPcmNhIGV4dGVuZHMgUHJlZGF0b3IgewogICAgICB2b2lkIGNoYXNl',
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+ 'Y2FsbHkgc2FmZSwgYmVjYXVzZSB5b3UgY291bGQgZG86CgogICAgYGBgZGFydAogICAgUHJlZGF0',
+ 'b3IgcHJlZGF0b3IgPSBuZXcgQ2F0KCk7IC8vIFVwY2FzdC4KICAgIHByZWRhdG9yLmNoYXNlQW5k',
+ 'RWF0KG5ldyBTZWFsKCkpOyAvLyBDYXRzIGNhbid0IGVhdCBzZWFscyEKICAgIGBgYAoKICAgIFRv',
+ 'IHByZXNlcnZlIHNvdW5kbmVzcyBpbiBzdHJvbmcgbW9kZSwgaW4gdGhlIGJvZHkgb2YgYSBtZXRo',
+ 'b2QgdGhhdCB1c2VzIGEKICAgIGNvdmFyaWFudCBvdmVycmlkZSAoaGVyZSwgYENhdC5jaGFzZUFu',
+ 'ZEVhdCgpYCksIHRoZSBjb21waWxlciBhdXRvbWF0aWNhbGx5CiAgICBpbnNlcnRzIGEgY2hlY2sg',
+ 'dGhhdCB0aGUgcGFyYW1ldGVyIGlzIG9mIHRoZSBleHBlY3RlZCB0eXBlLiBTbyB0aGUgY29tcGls',
+ 'ZXIKICAgIGdpdmVzIHlvdSBzb21ldGhpbmcgbGlrZToKCiAgICBgYGBkYXJ0CiAgICBjbGFzcyBD',
+ 'YXQgZXh0ZW5kcyBQcmVkYXRvciB7CiAgICAgIHZvaWQgY2hhc2VBbmRFYXQobykgewogICAgICAg',
+ 'IHZhciBtID0gbyBhcyBNb3VzZTsKICAgICAgICAuLi4KICAgICAgfQogICAgfQogICAgYGBgCgog',
+ 'ICAgU3BlYyBtb2RlIGFsbG93cyB0aGlzIHVuc291bmQgYmVoYXZpb3Igb24gYWxsIHBhcmFtZXRl',
+ 'cnMsIGV2ZW4gdGhvdWdoIHVzZXJzCiAgICByYXJlbHkgcmVseSBvbiBpdC4gU3Ryb25nIG1vZGUg',
+ 'ZGlzYWxsb3dlZCBpdCBpbml0aWFsbHkuIE5vdywgc3Ryb25nIG1vZGUKICAgIGxldHMgeW91IG9w',
+ 'dCBpbnRvIHRoaXMgYmVoYXZpb3IgaW4gdGhlIHBsYWNlcyB3aGVyZSB5b3UgZG8gd2FudCBpdCBi',
+ 'eSB1c2luZwogICAgdGhpcyBtb2RpZmllci4gT3V0c2lkZSBvZiBzdHJvbmcgbW9kZSwgdGhlIG1v',
+ 'ZGlmaWVyIGlzIGlnbm9yZWQuCgogICogQ2hhbmdlIGluc3RhbnRpYXRlLXRvLWJvdW5kcyBydWxl',
+ 'cyBmb3IgZ2VuZXJpYyB0eXBlIHBhcmFtZXRlcnMgd2hlbiBydW5uaW5nCiAgICBpbiBzdHJvbmcg',
+ 'bW9kZS4gSWYgeW91IGxlYXZlIG9mZiB0aGUgdHlwZSBwYXJhbWV0ZXJzIGZyb20gYSBnZW5lcmlj',
+ 'IHR5cGUsIHdlCiAgICBuZWVkIHRvIGRlY2lkZSB3aGF0IHRvIGZpbGwgdGhlbSBpbiB3aXRoLiAg',
+ 'RGFydCAxLjAgc2F5cyBqdXN0IHVzZSBgZHluYW1pY2AsCiAgICBidXQgdGhhdCBpc24ndCBzb3Vu',
+ 'ZDoKCiAgICBgYGBkYXJ0CiAgICBjbGFzcyBBYnNlcjxUIGV4dGVuZHMgbnVtPiB7CiAgICAgICB2',
+ 'b2lkIGFic1RoaXMoVCBuKSB7IG4uYWJzKCk7IH0KICAgIH0KCiAgICB2YXIgYSA9IG5ldyBBYnNl',
+ 'cigpOyAvLyBBYnNlcjxkeW5hbWljPi4KICAgIGEuYWJzVGhpcygibm90IGEgbnVtIik7CiAgICBg',
+ 'YGAKCiAgICBXZSB3YW50IHRoZSBib2R5IG9mIGBhYnNUaGlzKClgIHRvIGJlIGFibGUgdG8gc2Fm',
+ 'ZWx5IGFzc3VtZSBgbmAgaXMgYXQKICAgIGxlYXN0IGEgYG51bWAgLS0gdGhhdCdzIHdoeSB0aGVy',
+ 'ZSdzIGEgY29uc3RyYWludCBvbiBULCBhZnRlciBhbGwuIEltcGxpY2l0bHkKICAgIHVzaW5nIGBk',
+ 'eW5hbWljYCBhcyB0aGUgdHlwZSBwYXJhbWV0ZXIgaW4gdGhpcyBleGFtcGxlIGJyZWFrcyB0aGF0',
+ ];
+}
+
+List<String> _h7(String s) {
+ return [
+ s,
+ 'LgoKICAgIEluc3RlYWQsIHN0cm9uZyBtb2RlIHVzZXMgdGhlIGJvdW5kLiBJbiB0aGUgYWJvdmUg',
+ 'ZXhhbXBsZSwgaXQgZmlsbHMgaXQgaW4KICAgIHdpdGggYG51bWAsIGFuZCB0aGVuIHRoZSBzZWNv',
+ 'bmQgbGluZSB3aGVyZSBhIHN0cmluZyBpcyBwYXNzZWQgYmVjb21lcyBhCiAgICBzdGF0aWMgZXJy',
+ 'b3IuCgogICAgSG93ZXZlciwgdGhlcmUgYXJlIHNvbWUgY2FzZXMgd2hlcmUgaXQgaXMgaGFyZCB0',
+ 'byBmaWd1cmUgb3V0IHdoYXQgdGhhdAogICAgZGVmYXVsdCBib3VuZCBzaG91bGQgYmU6CgogICAg',
+ 'YGBgZGFydAogICAgY2xhc3MgUnVoUm9oPFQgZXh0ZW5kcyBDb21wYXJhYmxlPFQ+PiB7fQogICAg',
+ 'YGBgCgogICAgU3Ryb25nIG1vZGUncyBpbml0aWFsIGJlaGF2aW9yIHNvbWV0aW1lcyBwcm9kdWNl',
+ 'ZCBzdXJwcmlzaW5nLCB1bmludGVuZGVkCiAgICByZXN1bHRzLiBGb3IgMS4yMiwgd2UgdGFrZSBh',
+ 'IHNpbXBsZXIgYXBwcm9hY2ggYW5kIHRoZW4gcmVwb3J0IGFuIGVycm9yIGlmCiAgICBhIGdvb2Qg',
+ 'ZGVmYXVsdCB0eXBlIGFyZ3VtZW50IGNhbid0IGJlIGZvdW5kLgoKIyMjIENvcmUgbGlicmFyaWVz',
+ 'CgogICogRGVmaW5lIGBGdXR1cmVPcjxUPmAgZm9yIGNvZGUgdGhhdCB3b3JrcyB3aXRoIGVpdGhl',
+ 'ciBhIGZ1dHVyZSBvciBhbgogICAgaW1tZWRpYXRlIHZhbHVlIG9mIHNvbWUgdHlwZS4gRm9yIGV4',
+ 'YW1wbGUsIHNheSB5b3UgZG8gYSBsb3Qgb2YgdGV4dAogICAgbWFuaXB1bGF0aW9uLCBhbmQgeW91',
+ 'IHdhbnQgYSBoYW5keSBmdW5jdGlvbiB0byBjaGFpbiBhIGJ1bmNoIG9mIHRoZW06CgogICAgYGBg',
+ 'ZGFydAogICAgdHlwZWRlZiBTdHJpbmcgU3RyaW5nU3dpenpsZXIoU3RyaW5nIGlucHV0KTsKCiAg',
+ 'ICBTdHJpbmcgc3dpenpsZShTdHJpbmcgaW5wdXQsIExpc3Q8U3RyaW5nU3dpenpsZXI+IHN3aXp6',
+ 'bGVycykgewogICAgICB2YXIgcmVzdWx0ID0gaW5wdXQ7CiAgICAgIGZvciAodmFyIHN3aXp6bGVy',
+ 'IGluIHN3aXp6bGVycykgewogICAgICAgIHJlc3VsdCA9IHN3aXp6bGVyKHJlc3VsdCk7CiAgICAg',
+ 'IH0KCiAgICAgIHJldHVybiByZXN1bHQ7CiAgICB9CiAgICBgYGAKCiAgICBUaGlzIHdvcmtzIGZp',
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+ ];
+}
+
+List<String> _h8(String s) {
+ return [
+ s,
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+ 'ZWQgcm9vdCBjZXJ0aWZpY2F0ZXMuCiAgVGhpcyBiZWhhdmlvciBjYW4gYmUgb3ZlcnJpZGRlbiBv',
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+ 'IFsyNjc3N10oaHR0cHM6Ly9naXRodWIuY29tL2RhcnQtbGFuZy9zZGsvaXNzdWVzLzI2Nzc3KSkK',
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+ 'ICBjbGFzcyBWaWV3IHsKICAgICAgYWRkQ2hpbGQoVmlldyB2KSB7fQogICAgfQogICAgY2xhc3Mg',
+ 'TXlWaWV3IGV4dGVuZHMgVmlldyB7CiAgICAgIC8vIHRoaXMgb3ZlcnJpZGUgaXMgbGVnYWwsIGl0',
+ 'IHdpbGwgY2hlY2sgYXQgcnVudGltZSBpZiB3ZSBhY3R1YWxseQogICAgICAvLyBnb3QgYSBNeVZp',
+ 'ZXcuCiAgICAgIGFkZENoaWxkKEBjaGVja2VkIE15VmlldyB2KSB7fQogICAgfQogICAgbWFpbigp',
+ 'IHsKICAgICAgZHluYW1pYyBtdiA9IG5ldyBNeVZpZXcoKTsKICAgICAgbXYuYWRkQ2hpbGQobmV3',
+ 'IFZpZXcoKSk7IC8vIHJ1bnRpbWUgZXJyb3IKICAgIH0KICAgIGBgYAoKKiBOZXcgZmVhdHVyZSAt',
+ 'IHVzZSBgQHZpcnR1YWxgIHRvIGFsbG93IGZpZWxkIG92ZXJyaWRlcyBpbiBzdHJvbmcgbW9kZQog',
+ 'ICAgKFNESyBpc3N1ZSBbMjczODRdKGh0dHBzOi8vZ2l0aHViLmNvbS9kYXJ0LWxhbmcvc2RrL2lz',
+ 'c3Vlcy8yNzM4NCkpLgoKICAgIGBgYGRhcnQKICAgIGltcG9ydCAncGFja2FnZTptZXRhL21ldGEu',
+ 'ZGFydCcgc2hvdyB2aXJ0dWFsOwogICAgY2xhc3MgQmFzZSB7CiAgICAgIEB2aXJ0dWFsIGludCB4',
+ 'OwogICAgfQogICAgY2xhc3MgRGVyaXZlZCBleHRlbmRzIEJhc2UgewogICAgICBpbnQgeDsKCiAg',
+ 'ICAgIC8vIEV4cG9zZSB0aGUgaGlkZGVuIHN0b3JhZ2Ugc2xvdDoKICAgICAgaW50IGdldCBzdXBl',
+ 'clggPT4gc3VwZXIueDsKICAgICAgc2V0IHN1cGVyWChpbnQgdikgeyBzdXBlci54ID0gdjsgfQog',
+ 'ICAgfQogICAgYGBgCgoqIEJyZWFraW5nIGNoYW5nZSAtIGluZmVyIGxpc3QgYW5kIG1hcCBsaXRl',
+ 'cmFscyBmcm9tIHRoZSBjb250ZXh0IHR5cGUgYXMgd2VsbCBhcwogICAgdGhlaXIgdmFsdWVzLCBj',
+ 'b25zaXN0ZW50IHdpdGggZ2VuZXJpYyBtZXRob2RzIGFuZCBpbnN0YW5jZSBjcmVhdGlvbgogICAg',
+ 'KFNESyBpc3N1ZSBbMjcxNTFdKGh0dHBzOi8vZ2l0aHViLmNvbS9kYXJ0LWxhbmcvc2RrL2lzc3Vl',
+ 'cy8yNzE1MSkpLgoKICAgIGBgYGRhcnQKICAgIGltcG9ydCAnZGFydDphc3luYyc7CiAgICBtYWlu',
+ ];
+}
+
+List<String> _h9(String s) {
+ return [
+ s,
+ 'KCkgYXN5bmMgewogICAgICB2YXIgYiA9IG5ldyBGdXR1cmU8Qj4udmFsdWUobmV3IEIoKSk7CiAg',
+ 'ICAgIHZhciBjID0gbmV3IEZ1dHVyZTxDPi52YWx1ZShuZXcgQygpKTsKICAgICAgdmFyLyppbmZl',
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+ 'QT4qLyByZXN1bHQgPSBhd2FpdCBGdXR1cmUud2FpdChsaXN0KTsKICAgIH0KICAgIGNsYXNzIEEg',
+ 'e30KICAgIGNsYXNzIEIgZXh0ZW5kcyBBIHt9CiAgICBjbGFzcyBDIGV4dGVuZHMgQSB7fQogICAg',
+ 'YGBgCgojIyMgVG9vbCBjaGFuZ2VzCgoqIGBkYXJ0Zm10YCAtIHVwZ3JhZGVkIHRvIHYwLjIuMTAK',
+ 'ICAgICogRG9uJ3QgY3Jhc2ggb24gYW5ub3RhdGlvbnMgYmVmb3JlIHBhcmFtZXRlcnMgd2l0aCB0',
+ 'cmFpbGluZyBjb21tYXMuCiAgICAqIEFsd2F5cyBzcGxpdCBlbnVtIGRlY2xhcmF0aW9ucyBpZiB0',
+ 'aGV5IGVuZCBpbiBhIHRyYWlsaW5nIGNvbW1hLgogICAgKiBBZGQgYC0tc2V0LWV4aXQtaWYtY2hh',
+ 'bmdlZGAgdG8gc2V0IHRoZSBleGl0IGNvZGUgb24gYSBjaGFuZ2UuCgoqIFB1YgogICogUHViIG5v',
+ 'IGxvbmdlciBnZW5lcmF0ZXMgYSBgcGFja2FnZXMvYCBkaXJlY3RvcnkgYnkgZGVmYXVsdC4gIElu',
+ 'c3RlYWQsIGl0CiAgICBnZW5lcmF0ZXMgYSBgLnBhY2thZ2VzYCBmaWxlLCBjYWxsZWQgYSBwYWNr',
+ 'YWdlIHNwZWMuIFRvIGdlbmVyYXRlCiAgICBhIGBwYWNrYWdlcy9gIGRpcmVjdG9yeSBpbiBhZGRp',
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+ 'YWcgd2l0aCBgcHViIGdldGAsIGBwdWIgdXBncmFkZWAsIGFuZCBgcHViIGRvd25ncmFkZWAuCiAg',
+ 'ICBTZWUgdGhlIFtHb29kLWJ5ZQogICAgc3ltbGlua3NdKGh0dHA6Ly9uZXdzLmRhcnRsYW5nLm9y',
+ 'Zy8yMDE2LzEwL2dvb2QtYnllLXN5bWxpbmtzLmh0bWwpIGFydGljbGUKICAgIGZvciBkZXRhaWxz',
+ 'LgoKIyMgMS4xOS4xIC0gMjAxNi0wOS0wOAoKUGF0Y2ggcmVsZWFzZSwgcmVzb2x2ZXMgb25lIGlz',
+ 'c3VlOgoKKiBEYXJ0ZG9jOiAgRml4ZXMgYSBidWcgdGhhdCBwcmV2ZW50ZWQgZ2VuZXJhdGlvbiBv',
+ 'ZiBkb2NzLgogIChEYXJ0ZG9jIGlzc3VlIFsxMjMzXShodHRwczovL2dpdGh1Yi5jb20vZGFydC1s',
+ 'YW5nL2RhcnRkb2MvaXNzdWVzLzEyMzMpKQoKIyMgMS4xOS4wIC0gMjAxNi0wOC0yNgoKIyMjIExh',
+ 'bmd1YWdlIGNoYW5nZXMKCiogVGhlIGxhbmd1YWdlIG5vdyBhbGxvd3MgYSB0cmFpbGluZyBjb21t',
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+ 'ZXIgb2YgYSBmdW5jdGlvbiBkZWNsYXJhdGlvbi4gVGhpcyBjYW4gbWFrZSBsb25nIGFyZ3VtZW50',
+ 'IG9yCiBwYXJhbWV0ZXIgbGlzdHMgZWFzaWVyIHRvIG1haW50YWluLCBhcyBjb21tYXMgY2FuIGJl',
+ 'IGxlZnQgYXMtaXMgd2hlbgogcmVvcmRlcmluZyBsaW5lcy4gRm9yIGRldGFpbHMsIHNlZSBTREsg',
+ 'aXNzdWUKIFsyNjY0NF0oaHR0cHM6Ly9naXRodWIuY29tL2RhcnQtbGFuZy9zZGsvaXNzdWVzLzI2',
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+ 'bGlzdHMuCiAgKiBHcmFjZWZ1bGx5IGhhbmRsZSByZWFkLW9ubHkgZmlsZXMuCiAgKiBBYm91dCBh',
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+ 'LWRpcmAgZmxhZyB0byBgcHViIGdldGAsIGBwdWIgdXBncmFkZWAsIGFuZCBgcHViCiAgICBkb3du',
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+ 'IGBwYWNrYWdlcy9gCiAgICBkaXJlY3RvcnksIGFuZCB3aWxsIHJlbW92ZSB0aGF0IGRpcmVjdG9y',
+ 'eSBhbmQgYW55IHN5bWxpbmtzIHRvIGl0IGlmIHRoZXkKICAgIGV4aXN0LiBOb3RlIHRoYXQgdGhp',
+ 'cyByZXBsYWNlcyB0aGUgdW5zdXBwb3J0ZWQgYC0tbm8tcGFja2FnZS1zeW1saW5rc2AgZmxhZy4K',
+ 'CiAgKiBBZGRlZCB0aGUgYWJpbGl0eSBmb3IgcGFja2FnZXMgdG8gZGVjbGFyZSBhIGNvbnN0cmFp',
+ 'bnQgb24gdGhlIFtGbHV0dGVyXVtdCiAgICBTREs6CgogICAgYGBgeWFtbAogICAgZW52aXJvbm1l',
+ 'bnQ6CiAgICAgIGZsdXR0ZXI6IF4wLjEuMgogICAgICBzZGs6ID49MS4xOS4wIDwyLjAuMAogICAg',
+ 'YGBgCgogICAgQSBGbHV0dGVyIGNvbnN0cmFpbnQgd2lsbCBvbmx5IGJlIHNhdGlzZmlhYmxlIHdo',
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+ 'bmRlbmNpZXM6CiAgICAgIGZsdXR0ZXJfZHJpdmVyOgogICAgICAgIHNkazogZmx1dHRlcgogICAg',
+ 'ICAgIHZlcnNpb246IF4wLjAuMQogICAgYGBgCgogICAgQSBGbHV0dGVyIGBzZGtgIGRlcGVuZGVu',
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+ 'ZSBjb250ZXh0IG9mIHRoZSBgZmx1dHRlcmAgZXhlY3V0YWJsZSwgYW5kIHdoZW4gdGhlIEZsdXR0',
+ 'ZXIgU0RLIGNvbnRhaW5zIGEKICAgIHBhY2thZ2Ugd2l0aCB0aGUgZ2l2ZW4gbmFtZSB3aG9zZSB2',
+ 'ZXJzaW9uIG1hdGNoZXMgdGhlIGNvbnN0cmFpbnQuCgogICogYHRhcmAgZmlsZXMgb24gTGludXgg',
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+ 'aGlzIGZpeGVzIGEgY3Jhc2ggd2hlbiBwdWJsaXNoaW5nIHBhY2thZ2VzIHdoaWxlIHVzaW5nIEFj',
+ 'dGl2ZSBEaXJlY3RvcnkuCgogICogRml4ZWQgYSBidWcgd2hlcmUgcGFja2FnZXMgZnJvbSBhIGhv',
+ 'c3RlZCBIVFRQIFVSTCB3ZXJlIGNvbnNpZGVyZWQgdGhlIHNhbWUKICAgIGFzIHBhY2thZ2VzIGZy',
+ 'b20gYW4gb3RoZXJ3aXNlLWlkZW50aWNhbCBIVFRQUyBVUkwuCgogICogRml4ZWQgdGltZXIgZm9y',
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+ 'IGRlcGVuZGVuY3kgb24gQm9yaW5nU1NMIGhhcyBiZWVuIHJvbGxlZCBmb3J3YXJkLiBHb2luZyBm',
+ 'b3J3YXJkLCBidWlsZHMKICAgIG9mIHRoZSBEYXJ0IFZNIGluY2x1ZGluZyBzZWN1cmUgc29ja2V0',
+ 'cyB3aWxsIHJlcXVpcmUgYSBjb21waWxlciB3aXRoIEMrKzExCiAgICBzdXBwb3J0LiBGb3IgZGV0',
+ 'YWlscywgc2VlIHRoZQogICAgW0J1aWxkaW5nIHdpa2kgcGFnZV0oaHR0cHM6Ly9naXRodWIuY29t',
+ 'L2RhcnQtbGFuZy9zZGsvd2lraS9CdWlsZGluZykuCgojIyMgU3Ryb25nIE1vZGUKCiogICBOZXcg',
+ 'ZmVhdHVyZSAtIGFuIG9wdGlvbiB0byBkaXNhYmxlIGltcGxpY2l0IGNhc3RzCiAgICAoU0RLIGlz',
+ 'c3VlIFsyNjU4M10oaHR0cHM6Ly9naXRodWIuY29tL2RhcnQtbGFuZy9zZGsvaXNzdWVzLzI2NTgz',
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+ 'YW5nL2Rldl9jb21waWxlci9ibG9iL21hc3Rlci9kb2MvU1RBVElDX1NBRkVUWS5tZCNkaXNhYmxl',
+ 'LWltcGxpY2l0LWNhc3RzKQogICAgZm9yIHVzYWdlIGluc3RydWN0aW9ucyBhbmQgZXhhbXBsZXMu',
+ 'CgoqICAgTmV3IGZlYXR1cmUgLSBhbiBvcHRpb24gdG8gZGlzYWJsZSBpbXBsaWNpdCBkeW5hbWlj',
+ 'CiAgICAoU0RLIGlzc3VlIFsyNTU3M10oaHR0cHM6Ly9naXRodWIuY29tL2RhcnQtbGFuZy9zZGsv',
+ 'aXNzdWVzLzI1NTczKSksCiAgICBzZWUgdGhlIFtkb2N1bWVudGF0aW9uXShodHRwczovL2dpdGh1',
+ 'Yi5jb20vZGFydC1sYW5nL2Rldl9jb21waWxlci9ibG9iL21hc3Rlci9kb2MvU1RBVElDX1NBRkVU',
+ 'WS5tZCNkaXNhYmxlLWltcGxpY2l0LWR5bmFtaWMpCiAgICBmb3IgdXNhZ2UgaW5zdHJ1Y3Rpb25z',
+ 'IGFuZCBleGFtcGxlcy4KCiogICBCcmVha2luZyBjaGFuZ2UgLSBpbmZlciBnZW5lcmljIHR5cGUg',
+ 'YXJndW1lbnRzIGZyb20gdGhlCiAgICBjb25zdHJ1Y3RvciBpbnZvY2F0aW9uIGFyZ3VtZW50cwog',
+ 'ICAgKFNESyBpc3N1ZSBbMjUyMjBdKGh0dHBzOi8vZ2l0aHViLmNvbS9kYXJ0LWxhbmcvc2RrL2lz',
+ 'c3Vlcy8yNTIyMCkpLgoKICAgIGBgYGRhcnQKICAgIHZhciBtYXAgPSBuZXcgTWFwPFN0cmluZywg',
+ 'U3RyaW5nPigpOwoKICAgIC8vIGluZmVyOiBNYXA8U3RyaW5nLCBTdHJpbmc+CiAgICB2YXIgb3Ro',
+ 'ZXJNYXAgPSBuZXcgTWFwLmZyb20obWFwKTsKICAgIGBgYAoKKiAgIEJyZWFraW5nIGNoYW5nZSAt',
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+ 'aHR0cHM6Ly9naXRodWIuY29tL2RhcnQtbGFuZy9zZGsvaXNzdWVzLzI2NDE0KSkuCgogICAgYGBg',
+ 'ZGFydAogICAgdm9pZCBtYWluKCkgewogICAgICAvLyBpbmZlcjogcmV0dXJuIHR5cGUgaXMgaW50',
+ 'CiAgICAgIGYoKSB7IHJldHVybiA0MDsgfQogICAgICBpbnQgeSA9IGYoKSArIDI7IC8vIHR5cGUg',
+ 'Y2hlY2tzCiAgICAgIHByaW50KHkpOwogICAgfQogICAgYGBgCgoqICAgQnJlYWtpbmcgY2hhbmdl',
+ 'IC0gYWxsb3cgdHlwZSBwcm9tb3Rpb24gZnJvbSBhIGdlbmVyaWMgdHlwZSBwYXJhbWV0ZXIKICAg',
+ 'IChTREsgaXNzdWUgWzI2NDE0XShodHRwczovL2dpdGh1Yi5jb20vZGFydC1sYW5nL3Nkay9pc3N1',
+ 'ZXMvMjY5NjUpKS4KCiAgICBgYGBkYXJ0CiAgICB2b2lkIGZuLyo8VD4qLygvKj1UKi8gb2JqZWN0',
+ 'KSB7CiAgICAgIGlmIChvYmplY3QgaXMgU3RyaW5nKSB7CiAgICAgICAgLy8gVHJlYXQgYG9iamVj',
+ 'dGAgYXMgYFN0cmluZ2AgaW5zaWRlIHRoaXMgYmxvY2suCiAgICAgICAgLy8gQnV0IGl0IHdpbGwg',
+ 'cmVxdWlyZSBhIGNhc3QgdG8gcGFzcyBpdCB0byBzb21ldGhpbmcgdGhhdCBleHBlY3RzIGBUYC4K',
+ 'ICAgICAgICBwcmludChvYmplY3Quc3Vic3RyaW5nKDEpKTsKICAgICAgfQogICAgfQogICAgYGBg',
+ 'CgoqIEJyZWFraW5nIGNoYW5nZSAtIHNtYXJ0ZXIgaW5mZXJlbmNlIGZvciBGdXR1cmUudGhlbgog',
+ 'ICAgKFNESyBpc3N1ZSBbMjU5NDRdKGh0dHBzOi8vZ2l0aHViLmNvbS9kYXJ0LWxhbmcvc2RrL2lz',
+ 'c3Vlcy8yNTk0NCkpLgogICAgUHJldmlvdXMgd29ya2Fyb3VuZHMgdGhhdCB1c2UgYXN5bmMvYXdh',
+ 'aXQgb3IgYC50aGVuLyo8RnV0dXJlPFNvbWVUeXBlPj4qL2AKICAgIHNob3VsZCBubyBsb25nZXIg',
+ 'YmUgbmVjZXNzYXJ5LgoKICAgIGBgYGRhcnQKICAgIC8vIFRoaXMgd2lsbCBub3cgaW5mZXIgY29y',
+ ];
+}
+
+List<String> _h10(String s) {
+ return [
+ s,
+ 'cmVjdGx5LgogICAgRnV0dXJlPExpc3Q8aW50Pj4gdDIgPSBmLnRoZW4oKF8pID0+IFszXSk7CiAg',
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+ 'bmV3IEZ1dHVyZS52YWx1ZSg0MikpOwogICAgYGBgCgoqIEJyZWFraW5nIGNoYW5nZSAtIHNtYXJ0',
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+ 'dHRwczovL2dpdGh1Yi5jb20vZGFydC1sYW5nL3Nkay9pc3N1ZXMvMjUzMjIpKS4KCiAgICBgYGBk',
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+ 'OyAvLyB3YXMgcHJldmlvdXNseSBpbmZlcnJlZAogICAgICBMaXN0PGludD4geSA9IGF3YWl0IG5l',
+ 'dyBGdXR1cmUudmFsdWUoWzRdKTsgLy8gbm93IGluZmVycmVkIHRvbwogICAgfQogICAgYGBgCgoq',
+ 'IEJyZWFraW5nIGNoYW5nZSAtIHNpZGV3YXlzIGNhc3RzIGFyZSBubyBsb25nZXIgYWxsb3dlZAog',
+ 'ICAgKFNESyBpc3N1ZSBbMjYxMjBdKGh0dHBzOi8vZ2l0aHViLmNvbS9kYXJ0LWxhbmcvc2RrL2lz',
+ 'c3Vlcy8yNjEyMCkpLgoKIyMgMS4xOC4xIC0gMjAxNi0wOC0wMgoKUGF0Y2ggcmVsZWFzZSwgcmVz',
+ 'b2x2ZXMgdHdvIGlzc3VlcyBhbmQgaW1wcm92ZXMgcGVyZm9ybWFuY2U6CgoqIERlYnVnZ2VyOiBG',
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+ 'LjAgLSAyMDE2LTA2LTA4CgojIyMgQ29yZSBsaWJyYXJ5IGNoYW5nZXMKKiBgZGFydDpjb252ZXJ0',
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+ 'c2UgdmVyc2lvbiB3YXMgc2VsZWN0ZWQuCgoqIERhcnRpdW0gYW5kIGNvbnRlbnQgc2hlbGwKICAq',
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+ 'dWU6CgoqIFZNOiBGaXhlcyBhIGJ1ZyB0aGF0IGNhdXNlZCBpbnRlcm1pdHRlbnQgaGFuZ3Mgb24g',
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+ 'c2RrL2lzc3Vlcy8yNjQwMCkpCgojIyAxLjE2LjAgLSAyMDE2LTA0LTI2CgojIyMgQ29yZSBsaWJy',
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+ 'IGFuZCBjb3JyZXNwb25kaW5nIGBCYXNlNjRDb2RlYy51cmxTYWZlYCBjb25zdHJ1Y3Rvci4KCiAg',
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+ 'b2RzIG9uIGBDb252ZXJ0ZXJgLgoKKiBgZGFydDpodG1sYAoKICBUaGVyZSBoYXZlIGJlZW4gYSBu',
+ 'dW1iZXIgb2YgKipCUkVBS0lORyoqIGNoYW5nZXMgdG8gYWxpZ24gQVBJcyB3aXRoIHJlY2VudAog',
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+ 'b290YCBpbnRlcmZhY2Ugbm8gbG9uZ2VyIGhhcyB0aGUgbWV0aG9kcyBgZ2V0RWxlbWVudEJ5SWRg',
+ 'LAogICAgYGdldEVsZW1lbnRzQnlDbGFzc05hbWVgLCBhbmQgYGdldEVsZW1lbnRzQnlUYWdOYW1l',
+ 'YCwgZS5nLiwKCiAgICBgYGBkYXJ0CiAgICBlbGVtLnNoYWRvd1Jvb3QuZ2V0RWxlbWVudHNCeUNs',
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+ 'CiAgICBlbGVtLnNoYWRvd1Jvb3QucXVlcnlTZWxlY3RvckFsbCgnLmNsYXp6JykKICAgIGBgYAoK',
+ 'ICAqIFRoZSBgY2xpcGJvYXJkRGF0YWAgcHJvcGVydHkgaGFzIGJlZW4gcmVtb3ZlZCBmcm9tIGBL',
+ 'ZXlFdmVudGAKICAgIGFuZCBgRXZlbnRgLiBJdCBoYXMgYmVlbiBtb3ZlZCB0byB0aGUgbmV3IGBD',
+ 'bGlwYm9hcmRFdmVudGAgY2xhc3MsIHdoaWNoIGlzCiAgICBub3cgdXNlZCBieSBgY29weWAsIGBj',
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+ 'Y2hlY2tpbmcgb2YgYGZvciBpbmAgc3RhdGVtZW50cy4gVGhlc2Ugd2lsbCBub3cgcHJvZHVjZSBz',
+ ];
+}
+
+List<String> _h11(String s) {
+ return [
+ s,
+ 'dGF0aWMKICAgIHdhcm5pbmdzOgoKICAgIGBgYGRhcnQKICAgIC8vIE5vdCBJdGVyYWJsZS4KICAg',
+ 'IGZvciAodmFyIGkgaW4gMTIzNCkgeyAuLi4gfQoKICAgIC8vIFN0cmluZyBjYW5ub3QgYmUgYXNz',
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+ 'Y2UKICAgIG9mIHJlcXVlc3RpbmcgbGFyZ2UgZmlsZXMgbXVsdGlwbGUgdGltZXMuCgogICogQm90',
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+ 'YCBmbGFnIHRoYXQKICAgIGRpc2FibGVzIHByZWNvbXBpbGF0aW9uIG9mIGV4ZWN1dGFibGVzIGFu',
+ 'ZCB0cmFuc2Zvcm1lZCBkZXBlbmRlbmNpZXMuCgogICogYHB1YiBwdWJsaXNoYCBub3cgcmVzb2x2',
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+ 'aXMgbWF0Y2hlcyB0aGUgYmVoYXZpb3IgaXQgYWx3YXlzIGhhZCB3aGVuIHB1Ymxpc2hpbmcgYSBw',
+ 'YWNrYWdlIHRoYXQKICAgIHdhc24ndCBpbiBhIEdpdCByZXBvc2l0b3J5LgoKKiBEYXJ0IERldiBD',
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+ 'YXJ0ZGV2Y2AgKippcyBub3QqKiB5ZXQgcmVhZHkgZm9yIHByb2R1Y3Rpb24gdXNhZ2UuCgogICog',
+ 'UmVhZCBtb3JlIGFib3V0IHRoZSBEYXJ0IERldiBDb21waWxlciBbaGVyZV1bZGFydGRldmNdLgoK',
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+ 'bnRleHQuc2V0VHJ1c3RlZENlcnRpZmljYXRlc0J5dGVzYCwgYW5kCiAgICBgU2VjdXJpdHlDb250',
+ 'ZXh0LnNldENsaWVudEF1dGhvcml0aWVzQnl0ZXNgLgogICogKipCcmVha2luZyoqIFRoZSBuYW1l',
+ 'ZCBgZGlyZWN0b3J5YCBhcmd1bWVudCBvZgogICAgYFNlY3VyaXR5Q29udGV4dC5zZXRUcnVzdGVk',
+ 'Q2VydGlmaWNhdGVzYCBoYXMgYmVlbiByZW1vdmVkLgogICogQWRkZWQgc3VwcG9ydCB0byBgU2Vj',
+ 'dXJpdHlDb250ZXh0YCBmb3IgUEtDUzEyIGNlcnRpZmljYXRlIGFuZCBrZXkKICAgIGNvbnRhaW5l',
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+ ];
+}
+
+List<String> _h12(String s) {
+ return [
+ s,
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+ 'b25maWd1cmF0aW9uXS4KICAgICogQWRkZWQgYHBhY2thZ2VDb25maWdgIGFuZCBgcGFja2FnZVJv',
+ 'b3RgIGluc3RhbmNlIGdldHRlcnMgdG8gYElzb2xhdGVgLgogICAgKiBBZGRlZCBhIGByZXNvbHZl',
+ 'UGFja2FnZVVyaWAgbWV0aG9kIHRvIGBJc29sYXRlYC4KICAgICogQWRkZWQgbmFtZWQgYXJndW1l',
+ 'bnRzIGBwYWNrYWdlQ29uZmlnYCBhbmQgYGF1dG9tYXRpY1BhY2thZ2VSZXNvbHV0aW9uYCB0bwog',
+ 'ICAgdGhlIGBJc29sYXRlLnNwYXduVXJpYCBjb25zdHJ1Y3Rvci4KCltQYWNrYWdlIFJlc29sdXRp',
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+ 'bmFtZSIgZmllbGQKICAgIGlzIG5vdCBhIHZhbGlkIERhcnQgaWRlbnRpZmllci4gU2luY2UgcGFj',
+ 'a2FnZXMgd2l0aCBub24taWRlbnRpZmllciBuYW1lcwogICAgd2VyZSBuZXZlciBhbGxvd2VkIHRv',
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+ 'IG5vdyBHWklQcyB0aGUgYXNzZXRzIGl0IHNlcnZlcyB0byBtYWtlIGxvYWQgdGltZXMgbW9yZSBz',
+ 'aW1pbGFyCiAgICB0byByZWFsLXdvcmxkIHVzZS1jYXNlcy4KCiAgKiBgcHViIGRlcHNgIG5vdyBz',
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+ 'YXRlIChgcHViIHJ1bmAsIGBwdWIKICAgIGRlcHNgLCBgcHViIHNlcnZlYCwgYW5kIGBwdWIgYnVp',
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+ 'IyAxLjEzLjEgLSAyMDE1LTEyLTE3CgpQYXRjaCByZWxlYXNlLCByZXNvbHZlcyB0aHJlZSBpc3N1',
+ 'ZXM6CgoqIFZNIHR5cGUgcHJvcGFnYXRpb24gZml4OiBSZXNvbHZlcyBhIHBvdGVudGlhbCBjcmFz',
+ 'aCBpbiB0aGUgRGFydCBWTSAoU0RLIGNvbW1pdAogW2RmZjEzYmVdCihodHRwczovL2dpdGh1Yi5j',
+ 'b20vZGFydC1sYW5nL3Nkay9jb21taXQvZGZmMTNiZWY4ZGUxMDRkMzNiMDQ4MjAxMzZkYTJkODBm',
+ 'M2M4MzVkNykpCgoqIGRhcnQyanMgY3Jhc2ggZml4OiBSZXNvbHZlcyBhIGNyYXNoIGluIHBrZy9q',
+ 'cyBhbmQgZGFydDJqcyAoU0RLIGlzc3VlIFsyNDk3NF0KKGh0dHBzOi8vZ2l0aHViLmNvbS9kYXJ0',
+ 'LWxhbmcvc2RrL2lzc3Vlcy8yNDk3NCkpCgoqIFB1YiBnZXQgY3Jhc2ggb24gQVJNOiBGaXhlcyBh',
+ 'IGNyYXNoIHRyaWdnZXJlZCB3aGVuIHJ1bm5pbmcgJ3B1YiBnZXQnIG9uIEFSTQogcHJvY2Vzc29y',
+ 'cyBzdWNoIGFzIHRob3NlIG9uIGEgUmFzcGJlcnJ5IFBpIChTREsgaXNzdWUgWzI0ODU1XQooaHR0',
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+ 'YFN0cmVhbUNvbnRyb2xsZXJgIGFkZGVkIGdldHRlcnMgZm9yIGBvbkxpc3RlbmAsIGBvblBhdXNl',
+ 'YCwgYW5kIGBvblJlc3VtZWAKICAgIHdpdGggdGhlIGNvcnJlc3BvbmRpbmcgbmV3IGB0eXBlZGVm',
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+ 'IGEgZ2V0dGVyIGZvciBgb25DYW5jZWxgIHdpdGggdGhlIGNvcnJlc3BvbmRpbmcKICAgIG5ldyBg',
+ 'dHlwZWRlZiBDb250cm9sbGVyQ2FuY2VsQ2FsbGJhY2soKWA7CiAgKiBgU3RyZWFtVHJhbnNmb3Jt',
+ 'ZXJgIGluc3RhbmNlcyBjcmVhdGVkIHdpdGggYGZyb21IYW5kbGVyc2Agd2l0aCBubwogICAgYGhh',
+ 'bmRsZUVycm9yYCBjYWxsYmFjayBub3cgZm9yd2FyZCBzdGFjayB0cmFjZXMgYWxvbmcgd2l0aCBl',
+ 'cnJvcnMgdG8gdGhlCiAgICByZXN1bHRpbmcgc3RyZWFtcy4KCiogYGRhcnQ6Y29udmVydGAKICAq',
+ 'IEFkZGVkIHN1cHBvcnQgZm9yIEJhc2UtNjQgZW5jb2RpbmcgYW5kIGRlY29kaW5nLgogICAgKiBB',
+ 'ZGRlZCBuZXcgY2xhc3NlcyBgQmFzZTY0Q29kZWNgLCBgQmFzZTY0RW5jb2RlcmAsIGFuZCBgQmFz',
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+ ];
+}
+
+List<String> _h13(String s) {
+ return [
+ s,
+ 'YWRlYCBhbmQgIHRoZSBgV2ViU29ja2V0VHJhbnNmb3JtZXJgCiAgICAgIGNvbnN0cnVjdG9yIGNh',
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+ 'ZTY0RGVjb2RlcmAuCiAgICAqIEFkZGVkIG5ldyB0b3AtbGV2ZWwgYGNvbnN0IEJhc2U2NENvZGVj',
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+ 'Z24gdG8gc29tZXRoaW5nIHR5cGVkIGBkb3VibGVgIGluCiAgICBjaGVja2VkIG1vZGUuIFlvdSBt',
+ 'YXkKICAgIG5lZWQgdG8gaW5zZXJ0IGEgYHRvRG91YmxlKClgIGNhbGwgb3IgYWNjZXB0IGBudW1g',
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+ 'U0wpIG5ldHdvcmtpbmcuCgogICAgVGhpcyBpcyBhIGJyZWFraW5nIGNoYW5nZSBmb3Igc2VydmVy',
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+ 'ICBmcm9tIFBFTSBmaWxlcywgaW5zdGVhZCBvZiBmcm9tIGFuIE5TUyBjZXJ0aWZpY2F0ZSBkYXRh',
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+ 'YXQgdXNlIHNlY3VyZSBuZXR3b3JraW5nIGlzIGF0CiAgICBodHRwczovL3d3dy5kYXJ0bGFuZy5v',
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+ 'VVJJIGZyYWdtZW50cyBpbiB0aGUgcmVxdWVzdC4gVGhpcyBpcyBub3QKICAgIGFsbG93ZWQgYnkg',
+ ];
+}
+
+List<String> _h14(String s) {
+ return [
+ s,
+ 'dGhlIEhUVFAgcHJvdG9jb2wuCiAgICBUaGUgYEh0dHBTZXJ2ZXJgIHN0aWxsIGdyYWNlZnVsbHkg',
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+ ];
+}
+
+List<String> _h15(String s) {
+ return [
+ s,
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+ 'aXR5PWVycm9yYCBhbmQgYC0tdmVyYm9zaXR5PXdhcm5pbmdgLgoKICAqIGBwdWIgc2VydmVgIG5v',
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+ 'RGFydCBWTSwgZXhlY3V0YWJsZXMgbm8gbG9uZ2VyCiAgICAgIHJ1biBpbiBjaGVja2VkIG1vZGUg',
+ 'YnkgZGVmYXVsdC4gQSBgLS1jaGVja2VkYCBmbGFnIGhhcyBiZWVuIGFkZGVkIHRvIHJ1bgogICAg',
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+ 'LgoKICAgICogQSBidWcgd2l0aCBgLS1vZmZsaW5lYCB0aGF0IGNhdXNlZCBhbiB1bmhlbHBmdWwg',
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+ 'bmdlciB0aW1lIG91dCB3aGVuIGEgcGFja2FnZSB0YWtlcyBhIGxvbmcgdGltZSB0byBkb3dubG9h',
+ 'ZC4KCiAgKiBgcHViIHB1Ymxpc2hgCgogICAgKiBQdWIgd2lsbCBlbWl0IGEgbm9uLXplcm8gZXhp',
+ 'dCBjb2RlIHdoZW4gaXQgZmluZHMgYSB2aW9sYXRpb24gd2hpbGUKICAgICAgcHVibGlzaGluZy4K',
+ 'CiAgICAqIGAuZ2l0aWdub3JlYCBmaWxlcyB3aWxsIGJlIHJlc3BlY3RlZCBldmVuIGlmIHRoZSBw',
+ 'YWNrYWdlIGlzbid0IGF0IHRoZSB0b3AKICAgICAgbGV2ZWwgb2YgdGhlIEdpdCByZXBvc2l0b3J5',
+ 'LgoKICAqIEJhcmJhY2sgaW50ZWdyYXRpb24KCiAgICAqIEEgY3Jhc2hpbmcgYnVnIGludm9sdmlu',
+ 'ZyB0cmFuc2Zvcm1lcnMgdGhhdCBvbmx5IGFwcGx5IHRvIG5vbi1wdWJsaWMgY29kZQogICAgICBo',
+ 'YXMgYmVlbiBmaXhlZC4KCiAgICAqIEEgZGVhZGxvY2sgY2F1c2VkIGJ5IGRlY2xhcmluZyB0cmFu',
+ 'c2Zvcm1lciBmb2xsb3dlZCBieSBhIGxhenkgdHJhbnNmb3JtZXIKICAgICAgKHN1Y2ggYXMgdGhl',
+ 'IGJ1aWx0LWluIGAkZGFydDJqc2AgdHJhbnNmb3JtZXIpIGhhcyBiZWVuIGZpeGVkLgoKICAgICog',
+ 'QSBzdGFjayBvdmVyZmxvdyBjYXVzZWQgYnkgYSB0cmFuc2Zvcm1lciBiZWluZyBydW4gbXVsdGlw',
+ 'bGUgdGltZXMgb24gdGhlCiAgICAgIHBhY2thZ2UgdGhhdCBkZWZpbmVzIGl0IGhhcyBiZWVuIGZp',
+ 'eGVkLgoKICAgICogQSB0cmFuc2Zvcm1lciB0aGF0IHRyaWVzIHRvIHJlYWQgYSBub24tZXhpc3Rl',
+ 'bnQgYXNzZXQgaW4gYW5vdGhlciBwYWNrYWdlCiAgICAgIHdpbGwgbm93IGJlIHJlLXJ1biBpZiB0',
+ 'aGF0IGFzc2V0IGlzIGxhdGVyIGNyZWF0ZWQuCgpbcGFja2FnZSBzcGVjIHByb3Bvc2FsXTogaHR0',
+ 'cHM6Ly9naXRodWIuY29tL2xyaG4vZGVwLXBrZ3NwZWMKCiMjIyBWTSBTZXJ2aWNlIFByb3RvY29s',
+ 'IENoYW5nZXMKCiogKipCUkVBS0lORyoqIFRoZSBzZXJ2aWNlIHByb3RvY29sIG5vdyBzZW5kcyBK',
+ 'U09OLVJQQyAyLjAtY29tcGF0aWJsZQogIHNlcnZlci10by1jbGllbnQgZXZlbnRzLiBUbyByZWZs',
+ 'ZWN0IHRoaXMsIHRoZSBzZXJ2aWNlIHByb3RvY29sIHZlcnNpb24gaXMKICBub3cgMi4wLgoKKiBU',
+ 'aGUgc2VydmljZSBwcm90b2NvbCBub3cgaW5jbHVkZXMgYSBgImpzb25ycGMiYCBwcm9wZXJ0eSBp',
+ 'biBpdHMgcmVzcG9uc2VzLCBhcwogIG9wcG9zZWQgdG8gYCJqc29uLXJwYyJgLgoKKiBUaGUgc2Vy',
+ 'dmljZSBwcm90b2NvbCBub3cgcHJvcGVybHkgaGFuZGxlcyByZXF1ZXN0cyB3aXRoIG5vbi1zdHJp',
+ 'bmcgaWRzLgogIE51bWVyaWMgaWRzIGFyZSBubyBsb25nZXIgY29udmVydGVkIHRvIHN0cmluZ3Ms',
+ 'IGFuZCBudWxsIGlkcyBub3cgZG9uJ3QgcHJvZHVjZQogIGEgcmVzcG9uc2UuCgoqIFNvbWUgUlBD',
+ 'cyB0aGF0IGRpZG4ndCBpbmNsdWRlIGEgYCJqc29ucnBjImAgcHJvcGVydHkgaW4gdGhlaXIgcmVz',
+ 'cG9uc2VzIG5vdwogIGluY2x1ZGUgb25lLgoKIyMgMS4xMS4yIC0gMjAxNS0wOC0wMwoKIyMjIENv',
+ 'cmUgbGlicmFyeSBjaGFuZ2VzCgoqIEZpeCBhIGJ1ZyB3aGVyZSBgV2ViU29ja2V0LmNsb3NlKClg',
+ 'IHdvdWxkIGNyYXNoIGlmIGNhbGxlZCBhZnRlcgogIGBXZWJTb2NrZXQuY2FuY2VsKClgLgoKIyMg',
+ 'MS4xMS4xIC0gMjAxNS0wNy0wMgoKIyMjIFRvb2wgY2hhbmdlcwoKKiBQdWIgd2lsbCBhbHdheXMg',
+ 'bG9hZCBEYXJ0IFNESyBhc3NldHMgZnJvbSB0aGUgU0RLIHdob3NlIGBwdWJgIGV4ZWN1dGFibGUg',
+ 'd2FzCiAgcnVuLCBldmVuIGlmIGEgYERBUlRfU0RLYCBlbnZpcm9ubWVudCB2YXJpYWJsZSBpcyBz',
+ 'ZXQuCgojIyAxLjExLjAgLSAyMDE1LTA2LTI1CgojIyMgQ29yZSBsaWJyYXJ5IGNoYW5nZXMKCiog',
+ 'YGRhcnQ6Y29yZWAKICAqIGBJdGVyYWJsZWAgYWRkZWQgYW4gYGVtcHR5YCBjb25zdHJ1Y3Rvci4K',
+ 'ICAgIFtkY2YwMjg2XShodHRwczovL2dpdGh1Yi5jb20vZGFydC1sYW5nL3Nkay9jb21taXQvZGNm',
+ 'MDI4NmY1Mzg1MTg3YTY4Y2U5ZTY2MzE4ZDNiZjE5YWJmNDU0YikKICAqIGBJdGVyYWJsZWAgY2Fu',
+ 'IG5vdyBiZSBleHRlbmRlZCBkaXJlY3RseS4gQW4gYWx0ZXJuYXRpdmUgdG8gZXh0ZW5kaW5nCiAg',
+ 'ICBgSXRlcmFibGVCYXNlYCBmcm9tIGBkYXJ0OmNvbGxlY3Rpb25gLgogICogYExpc3RgIGFkZGVk',
+ 'IGFuIGB1bm1vZGlmaWFibGVgIGNvbnN0cnVjdG9yLgogICAgW3I0NTMzNF0oaHR0cHM6Ly9jb2Rl',
+ 'Lmdvb2dsZS5jb20vcC9kYXJ0L3NvdXJjZS9kZXRhaWw/cj00NTMzNCkKICAqIGBNYXBgIGFkZGVk',
+ 'IGFuIGB1bm1vZGlmaWFibGVgIGNvbnN0cnVjdG9yLgogICAgW3I0NTczM10oaHR0cHM6Ly9jb2Rl',
+ 'Lmdvb2dsZS5jb20vcC9kYXJ0L3NvdXJjZS9kZXRhaWw/cj00NTczMykKICAqIGBpbnRgIGFkZGVk',
+ 'IGEgYGdjZGAgbWV0aG9kLgogICAgW2ExOTJlZjRdKGh0dHBzOi8vZ2l0aHViLmNvbS9kYXJ0LWxh',
+ 'bmcvc2RrL2NvbW1pdC9hMTkyZWY0YWNiOTVmYWQxYWFkMTg4N2Y1OWVlZDA3MWViNWU4MjAxKQog',
+ 'ICogYGludGAgYWRkZWQgYSBgbW9kSW52ZXJzZWAgbWV0aG9kLgogICAgW2Y2ZjMzOGNdKGh0dHBz',
+ 'Oi8vZ2l0aHViLmNvbS9kYXJ0LWxhbmcvc2RrL2NvbW1pdC9mNmYzMzhjZTY3ZWI4ODAxYjM1MDQx',
+ 'N2JhYWNmNmQzNjgxYjI2MDAyKQogICogYFN0YWNrVHJhY2VgIGFkZGVkIGEgYGZyb21TdHJpbmdg',
+ 'IGNvbnN0cnVjdG9yLgogICAgWzY4ZGQ2ZjZdKGh0dHBzOi8vZ2l0aHViLmNvbS9kYXJ0LWxhbmcv',
+ 'c2RrL2NvbW1pdC82OGRkNmY2MzM4ZTYzZDA0NjUwNDFkNjYyZTc3ODM2OWMwMmMyY2U2KQogICog',
+ 'YFVyaWAgYWRkZWQgYSBgZGlyZWN0b3J5YCBjb25zdHJ1Y3Rvci4KICAgIFtkOGRiYjRhXShodHRw',
+ 'czovL2dpdGh1Yi5jb20vZGFydC1sYW5nL3Nkay9jb21taXQvZDhkYmI0YTYwZjVlOGE3Zjg3NGMy',
+ 'YTRmYmY1OWVhZjFhMzlmNDc3NikKICAqIExpc3QgaXRlcmF0b3JzIG1heSBub3QgdGhyb3cgYENv',
+ 'bmN1cnJlbnRNb2RpZmljYXRpb25FcnJvcmAgYXMgZWFnZXJseSBpbgogICAgcmVsZWFzZSBtb2Rl',
+ 'LiBJbiBjaGVja2VkIG1vZGUsIHRoZSBtb2RpZmljYXRpb24gY2hlY2sgaXMgc3RpbGwgYXMgZWFn',
+ 'ZXIKICAgIGFzIHBvc3NpYmxlLgogICAgW3I0NTE5OF0oaHR0cHM6Ly9naXRodWIuY29tL2RhcnQt',
+ 'bGFuZy9zZGsvY29tbWl0LzVhNzljMDMpCgoqIGBkYXJ0OmRldmVsb3BlcmAgLSAqKk5FVyoqCiAg',
+ 'KiBSZXBsYWNlcyB0aGUgZGVwcmVjYXRlZCBgZGFydDpwcm9maWxlcmAgbGlicmFyeS4KICAqIEFk',
+ 'ZHMgbmV3IGZ1bmN0aW9ucyBgZGVidWdnZXJgIGFuZCBgaW5zcGVjdGAuCiAgICBbNmU0MmFlY10o',
+ 'aHR0cHM6Ly9naXRodWIuY29tL2RhcnQtbGFuZy9zZGsvYmxvYi82ZTQyYWVjNGY2NGNmMzU2ZGRl',
+ 'N2JhZDk0MjZlMDdlMGVhNWI1OGQ1L3Nkay9saWIvZGV2ZWxvcGVyL2RldmVsb3Blci5kYXJ0KQoK',
+ 'KiBgZGFydDppb2AKICAqIGBGaWxlU3lzdGVtRW50aXR5YCBhZGRlZCBhIGB1cmlgIHByb3BlcnR5',
+ 'LgogICAgWzhjZjMyZGNdKGh0dHBzOi8vZ2l0aHViLmNvbS9kYXJ0LWxhbmcvc2RrL2NvbW1pdC84',
+ 'Y2YzMmRjMWExNjY0YjUxNmU1N2Y4MDQ1MjRlNDZlNTVmYWU4OGIyKQogICogYFBsYXRmb3JtYCBh',
+ 'ZGRlZCBhIGBzdGF0aWMgcmVzb2x2ZWRFeGVjdXRhYmxlYCBwcm9wZXJ0eS4KICAgIFtjMDVjOGM2',
+ 'XShodHRwczovL2dpdGh1Yi5jb20vZGFydC1sYW5nL3Nkay9jb21taXQvYzA1YzhjNjYwNjlkYjkx',
+ 'Y2MyZmQ0ODY5MWRmYzQwNmM4MThkNDExZCkKCiogYGRhcnQ6aHRtbGAKICAqIGBFbGVtZW50YCBt',
+ 'ZXRob2RzLCBgYXBwZW5kSHRtbGAgYW5kIGBpbnNlcnRBZGphY2VudEh0bWxgIG5vdyB0YWtlIGBu',
+ 'b2RlVmFsaWRhdG9yYAogICAgYW5kIGB0cmVlU2FuaXRpemVyYCBwYXJhbWV0ZXJzLCBhbmQgdGhl',
+ ];
+}
diff --git a/benchmarks/StringPool/dart2/StringPool.dart b/benchmarks/StringPool/dart2/StringPool.dart
new file mode 100644
index 0000000..6ada6a4
--- /dev/null
+++ b/benchmarks/StringPool/dart2/StringPool.dart
@@ -0,0 +1,11 @@
+// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// @dart=2.7
+
+import '../dart/StringPool.dart' as primary;
+
+void main() {
+ primary.main();
+}
diff --git a/benchmarks/StringPool/dart2/StringPool100.dart b/benchmarks/StringPool/dart2/StringPool100.dart
new file mode 100644
index 0000000..471de66
--- /dev/null
+++ b/benchmarks/StringPool/dart2/StringPool100.dart
@@ -0,0 +1,11 @@
+// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// @dart=2.7
+
+import '../dart/StringPool100.dart' as primary;
+
+void main() {
+ primary.main();
+}
diff --git a/pkg/analyzer/lib/src/dart/analysis/driver.dart b/pkg/analyzer/lib/src/dart/analysis/driver.dart
index 5291a9c..c53d050 100644
--- a/pkg/analyzer/lib/src/dart/analysis/driver.dart
+++ b/pkg/analyzer/lib/src/dart/analysis/driver.dart
@@ -81,7 +81,7 @@
/// TODO(scheglov) Clean up the list of implicitly analyzed files.
class AnalysisDriver implements AnalysisDriverGeneric {
/// The version of data format, should be incremented on every format change.
- static const int DATA_VERSION = 141;
+ static const int DATA_VERSION = 143;
/// The length of the list returned by [_computeDeclaredVariablesSignature].
static const int _declaredVariablesSignatureLength = 4;
diff --git a/pkg/analyzer/lib/src/dart/ast/ast.dart b/pkg/analyzer/lib/src/dart/ast/ast.dart
index ea7e858..684e4a1 100644
--- a/pkg/analyzer/lib/src/dart/ast/ast.dart
+++ b/pkg/analyzer/lib/src/dart/ast/ast.dart
@@ -763,6 +763,10 @@
return root;
}
+ void detachFromParent() {
+ _parent = null;
+ }
+
@override
Token? findPrevious(Token target) =>
util.findPrevious(beginToken, target) ?? parent?.findPrevious(target);
diff --git a/pkg/analyzer/lib/src/summary2/ast_binary_reader.dart b/pkg/analyzer/lib/src/summary2/ast_binary_reader.dart
index ef9cf58..5fab869 100644
--- a/pkg/analyzer/lib/src/summary2/ast_binary_reader.dart
+++ b/pkg/analyzer/lib/src/summary2/ast_binary_reader.dart
@@ -575,7 +575,7 @@
typeArguments,
arguments,
);
- _readExpressionResolution(node);
+ _readInvocationExpression(node);
return node;
}
@@ -748,8 +748,8 @@
}
void _readInvocationExpression(InvocationExpressionImpl node) {
- // TODO(scheglov) typeArgumentTypes and staticInvokeType?
- node.typeArgumentTypes = [];
+ node.staticInvokeType = _reader.readType();
+ node.typeArgumentTypes = _reader.readOptionalTypeList();
_readExpressionResolution(node);
}
diff --git a/pkg/analyzer/lib/src/summary2/ast_binary_writer.dart b/pkg/analyzer/lib/src/summary2/ast_binary_writer.dart
index 998c88d..7ae8243 100644
--- a/pkg/analyzer/lib/src/summary2/ast_binary_writer.dart
+++ b/pkg/analyzer/lib/src/summary2/ast_binary_writer.dart
@@ -790,8 +790,9 @@
void _storeInvocationExpression(InvocationExpression node) {
_writeOptionalNode(node.typeArguments);
_writeNode(node.argumentList);
+ _sink.writeType(node.staticInvokeType);
+ _sink.writeOptionalTypeList(node.typeArgumentTypes);
_storeExpression(node);
- // TODO(scheglov) typeArgumentTypes and staticInvokeType?
}
void _storeNormalFormalParameter(
diff --git a/pkg/analyzer/lib/src/summary2/bundle_reader.dart b/pkg/analyzer/lib/src/summary2/bundle_reader.dart
index 8c58caf..97889ac 100644
--- a/pkg/analyzer/lib/src/summary2/bundle_reader.dart
+++ b/pkg/analyzer/lib/src/summary2/bundle_reader.dart
@@ -1343,6 +1343,12 @@
throw UnimplementedError('memberFlags: $memberFlags');
}
+ List<DartType>? readOptionalTypeList() {
+ if (_reader.readBool()) {
+ return _readTypeList();
+ }
+ }
+
DartType readRequiredType() {
return readType()!;
}
diff --git a/pkg/analyzer/lib/src/summary2/bundle_writer.dart b/pkg/analyzer/lib/src/summary2/bundle_writer.dart
index cb038b5..c0ef2bd 100644
--- a/pkg/analyzer/lib/src/summary2/bundle_writer.dart
+++ b/pkg/analyzer/lib/src/summary2/bundle_writer.dart
@@ -547,6 +547,15 @@
}
}
+ void writeOptionalTypeList(List<DartType>? types) {
+ if (types != null) {
+ writeBool(true);
+ _writeTypeList(types);
+ } else {
+ writeBool(false);
+ }
+ }
+
void writeType(DartType? type) {
if (type == null) {
writeByte(Tag.NullType);
diff --git a/pkg/analyzer/lib/src/summary2/detach_nodes.dart b/pkg/analyzer/lib/src/summary2/detach_nodes.dart
new file mode 100644
index 0000000..b4c5697
--- /dev/null
+++ b/pkg/analyzer/lib/src/summary2/detach_nodes.dart
@@ -0,0 +1,79 @@
+// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer/dart/element/element.dart';
+import 'package:analyzer/dart/element/visitor.dart';
+import 'package:analyzer/src/dart/ast/ast.dart';
+import 'package:analyzer/src/dart/element/element.dart';
+
+/// Elements have references to AST nodes, for example initializers of constant
+/// variables. These nodes are attached to the whole compilation unit, and
+/// the whole token stream for the file. We don't want all this data after
+/// linking. So, we need to detach these nodes.
+void detachElementsFromNodes(LibraryElementImpl element) {
+ element.accept(_Visitor());
+}
+
+class _Visitor extends GeneralizingElementVisitor<void> {
+ @override
+ void visitClassElement(ClassElement element) {
+ if (element is ClassElementImpl) {
+ element.mixinInferenceCallback = null;
+ }
+ super.visitClassElement(element);
+ }
+
+ @override
+ void visitConstructorElement(ConstructorElement element) {
+ if (element is ConstructorElementImpl) {
+ // Make a copy, so that it is not a NodeList.
+ var initializers = element.constantInitializers.toList();
+ initializers.forEach(_detachNode);
+ element.constantInitializers = initializers;
+ }
+ super.visitConstructorElement(element);
+ }
+
+ @override
+ void visitElement(Element element) {
+ for (var elementAnnotation in element.metadata) {
+ _detachNode((elementAnnotation as ElementAnnotationImpl).annotationAst);
+ }
+ super.visitElement(element);
+ }
+
+ @override
+ void visitParameterElement(ParameterElement element) {
+ _detachConstVariable(element);
+ super.visitParameterElement(element);
+ }
+
+ @override
+ void visitPropertyInducingElement(PropertyInducingElement element) {
+ if (element is PropertyInducingElementImpl) {
+ element.typeInference = null;
+ }
+ _detachConstVariable(element);
+ }
+
+ void _detachConstVariable(Element element) {
+ if (element is ConstVariableElement) {
+ var initializer = element.constantInitializer;
+ if (initializer is ExpressionImpl) {
+ _detachNode(initializer);
+ ConstantContextForExpressionImpl(initializer);
+ }
+ }
+ }
+
+ void _detachNode(AstNode? node) {
+ if (node is AstNodeImpl) {
+ node.detachFromParent();
+ // Also detach from the token stream.
+ node.beginToken.previous = null;
+ node.endToken.next = null;
+ }
+ }
+}
diff --git a/pkg/analyzer/lib/src/summary2/element_builder.dart b/pkg/analyzer/lib/src/summary2/element_builder.dart
index cb397b5..638fe05 100644
--- a/pkg/analyzer/lib/src/summary2/element_builder.dart
+++ b/pkg/analyzer/lib/src/summary2/element_builder.dart
@@ -956,7 +956,6 @@
if (property == null) {
var variable = TopLevelVariableElementImpl(name, -1);
variable.isSynthetic = true;
- variable.isFinal = accessorElement.isGetter;
_enclosingContext.addTopLevelVariable(name, variable);
property = variable;
}
@@ -967,7 +966,7 @@
if (property == null) {
var field = FieldElementImpl(name, -1);
field.isSynthetic = true;
- field.isFinal = accessorElement.isGetter;
+ field.isStatic = accessorElement.isStatic;
_enclosingContext.addField(name, field);
property = field;
}
diff --git a/pkg/analyzer/lib/src/summary2/link.dart b/pkg/analyzer/lib/src/summary2/link.dart
index a161473..e1bbea0 100644
--- a/pkg/analyzer/lib/src/summary2/link.dart
+++ b/pkg/analyzer/lib/src/summary2/link.dart
@@ -13,6 +13,7 @@
import 'package:analyzer/src/generated/constant.dart';
import 'package:analyzer/src/generated/source.dart';
import 'package:analyzer/src/summary2/bundle_writer.dart';
+import 'package:analyzer/src/summary2/detach_nodes.dart';
import 'package:analyzer/src/summary2/library_builder.dart';
import 'package:analyzer/src/summary2/linked_element_factory.dart';
import 'package:analyzer/src/summary2/reference.dart';
@@ -25,6 +26,8 @@
var timerLinkingLinkingBundle = Stopwatch();
var timerLinkingRemoveBundle = Stopwatch();
+/// Note that AST units and tokens of [inputLibraries] will be damaged.
+///
/// TODO(scheglov) deprecate `withInformative`.
LinkResult link(
LinkedElementFactory elementFactory,
@@ -104,6 +107,7 @@
_resolveDefaultValues();
_resolveMetadata();
_collectMixinSuperInvokedNames();
+ _detachNodes();
}
void _collectMixinSuperInvokedNames() {
@@ -178,6 +182,12 @@
inheritance = InheritanceManager3();
}
+ void _detachNodes() {
+ for (var builder in builders.values) {
+ detachElementsFromNodes(builder.element);
+ }
+ }
+
void _performTopLevelInference() {
TopLevelInference(this).infer();
}
diff --git a/pkg/analyzer/test/src/summary/resynthesize_common.dart b/pkg/analyzer/test/src/summary/resynthesize_common.dart
index 69ca0e1..75b4bd01 100644
--- a/pkg/analyzer/test/src/summary/resynthesize_common.dart
+++ b/pkg/analyzer/test/src/summary/resynthesize_common.dart
@@ -3012,7 +3012,7 @@
staticType: int Function()
token: abs
operator: ..
- staticInvokeType: null
+ staticInvokeType: int Function()
staticType: int
staticType: int
target: IntegerLiteral
@@ -3908,8 +3908,10 @@
staticElement: self::@function::f
staticType: T Function<T>(T)
token: f
- staticInvokeType: null
+ staticInvokeType: int Function(int)
staticType: int
+ typeArgumentTypes
+ int
typeArguments: TypeArgumentList
arguments
TypeName
diff --git a/pkg/compiler/lib/src/common/codegen.dart b/pkg/compiler/lib/src/common/codegen.dart
index d10b0d9..93bf848 100644
--- a/pkg/compiler/lib/src/common/codegen.dart
+++ b/pkg/compiler/lib/src/common/codegen.dart
@@ -874,6 +874,7 @@
await,
regExpLiteral,
property,
+ methodDefinition,
objectInitializer,
arrayHole,
arrayInitializer,
@@ -889,6 +890,7 @@
literalBool,
modularExpression,
function,
+ arrowFunction,
namedFunction,
access,
parameter,
@@ -939,6 +941,7 @@
static const String await = 'js-await';
static const String regExpLiteral = 'js-regExpLiteral';
static const String property = 'js-property';
+ static const String methodDefinition = 'js-methodDefinition';
static const String objectInitializer = 'js-objectInitializer';
static const String arrayHole = 'js-arrayHole';
static const String arrayInitializer = 'js-arrayInitializer';
@@ -954,6 +957,7 @@
static const String literalBool = 'js-literalBool';
static const String modularExpression = 'js-modularExpression';
static const String function = 'js-function';
+ static const String arrowFunction = 'js-arrowFunction';
static const String namedFunction = 'js-namedFunction';
static const String access = 'js-access';
static const String parameter = 'js-parameter';
@@ -1100,6 +1104,16 @@
}
@override
+ void visitMethodDefinition(js.MethodDefinition node) {
+ sink.writeEnum(JsNodeKind.methodDefinition);
+ sink.begin(JsNodeTags.methodDefinition);
+ visit(node.name);
+ visit(node.function);
+ sink.end(JsNodeTags.methodDefinition);
+ _writeInfo(node);
+ }
+
+ @override
void visitObjectInitializer(js.ObjectInitializer node) {
sink.writeEnum(JsNodeKind.objectInitializer);
sink.begin(JsNodeTags.objectInitializer);
@@ -1272,6 +1286,17 @@
}
@override
+ void visitArrowFunction(js.ArrowFunction node) {
+ sink.writeEnum(JsNodeKind.arrowFunction);
+ sink.begin(JsNodeTags.function);
+ visitList(node.params);
+ visit(node.body);
+ sink.writeEnum(node.asyncModifier);
+ sink.end(JsNodeTags.arrowFunction);
+ _writeInfo(node);
+ }
+
+ @override
void visitNamedFunction(js.NamedFunction node) {
sink.writeEnum(JsNodeKind.namedFunction);
sink.begin(JsNodeTags.namedFunction);
@@ -1697,6 +1722,13 @@
node = new js.Property(name, value);
source.end(JsNodeTags.property);
break;
+ case JsNodeKind.methodDefinition:
+ source.begin(JsNodeTags.methodDefinition);
+ js.Expression name = read();
+ js.Expression function = read();
+ node = new js.MethodDefinition(name, function);
+ source.end(JsNodeTags.methodDefinition);
+ break;
case JsNodeKind.objectInitializer:
source.begin(JsNodeTags.objectInitializer);
List<js.Property> properties = readList();
@@ -1788,6 +1820,15 @@
node = new js.Fun(params, body, asyncModifier: asyncModifier);
source.end(JsNodeTags.function);
break;
+ case JsNodeKind.arrowFunction:
+ source.begin(JsNodeTags.arrowFunction);
+ List<js.Parameter> params = readList();
+ js.Block body = read();
+ js.AsyncModifier asyncModifier =
+ source.readEnum(js.AsyncModifier.values);
+ node = new js.ArrowFunction(params, body, asyncModifier: asyncModifier);
+ source.end(JsNodeTags.arrowFunction);
+ break;
case JsNodeKind.namedFunction:
source.begin(JsNodeTags.namedFunction);
js.Declaration name = read();
diff --git a/pkg/compiler/lib/src/io/position_information.dart b/pkg/compiler/lib/src/io/position_information.dart
index 84d3e5c..cb895de 100644
--- a/pkg/compiler/lib/src/io/position_information.dart
+++ b/pkg/compiler/lib/src/io/position_information.dart
@@ -712,17 +712,19 @@
// ^ ^
return new CallPosition(
node, CodePositionKind.START, SourcePositionKind.START);
- } else if (access is js.Fun ||
+ } else if (access is js.FunctionExpression ||
access is js.New ||
access is js.NamedFunction ||
(access is js.Parentheses &&
- (access.enclosed is js.Fun ||
+ (access.enclosed is js.FunctionExpression ||
access.enclosed is js.New ||
access.enclosed is js.NamedFunction))) {
// function(){}() new Function("...")() function foo(){}()
// ^ ^ ^
// (function(){})() (new Function("..."))() (function foo(){})()
// ^ ^ ^
+ // (()=>{})()
+ // ^
return new CallPosition(
node.target, CodePositionKind.END, SourcePositionKind.INNER);
} else if (access is js.Binary || access is js.Call) {
@@ -973,7 +975,7 @@
}
@override
- visitFun(js.Fun node) {
+ visitFunctionExpression(js.FunctionExpression node) {
_handleFunction(node, node.body);
}
diff --git a/pkg/compiler/lib/src/js/placeholder_safety.dart b/pkg/compiler/lib/src/js/placeholder_safety.dart
index 72d1e8d..a83a708 100644
--- a/pkg/compiler/lib/src/js/placeholder_safety.dart
+++ b/pkg/compiler/lib/src/js/placeholder_safety.dart
@@ -338,7 +338,7 @@
}
@override
- int visitFun(js.Fun node) {
+ int visitFunctionExpression(js.FunctionExpression node) {
bool oldSafe = safe;
int oldNextPosition = nextPosition;
visit(node.body);
diff --git a/pkg/compiler/lib/src/js/rewrite_async.dart b/pkg/compiler/lib/src/js/rewrite_async.dart
index ab8d742..ae05423 100644
--- a/pkg/compiler/lib/src/js/rewrite_async.dart
+++ b/pkg/compiler/lib/src/js/rewrite_async.dart
@@ -762,8 +762,7 @@
variableDeclarations, node.sourceInformation, bodySourceInformation);
}
- @override
- js.Expression visitFun(js.Fun node) {
+ js.Expression visitFunctionExpression(js.FunctionExpression node) {
if (node.asyncModifier.isAsync || node.asyncModifier.isYielding) {
// The translation does not handle nested functions that are generators
// or asynchronous. These functions should only be ones that are
@@ -775,6 +774,16 @@
}
@override
+ js.Expression visitFun(js.Fun node) {
+ return visitFunctionExpression(node);
+ }
+
+ @override
+ js.Expression visitArrowFunction(js.ArrowFunction node) {
+ return visitFunctionExpression(node);
+ }
+
+ @override
js.Expression visitAccess(js.PropertyAccess node) {
return withExpression2(node.receiver, node.selector,
(receiver, selector) => js.js('#[#]', [receiver, selector]));
@@ -1285,10 +1294,14 @@
@override
js.Expression visitObjectInitializer(js.ObjectInitializer node) {
+ // throw Exception("NOOOOOOOOOOOOOOOO");
return withExpressions(
node.properties.map((js.Property property) => property.value).toList(),
(List<js.Node> values) {
List<js.Property> properties = new List.generate(values.length, (int i) {
+ if (node.properties[i] is js.MethodDefinition) {
+ return new js.MethodDefinition(node.properties[i].name, values[i]);
+ }
return new js.Property(node.properties[i].name, values[i]);
});
return new js.ObjectInitializer(properties);
@@ -1347,12 +1360,20 @@
@override
js.Property visitProperty(js.Property node) {
+ assert(node.runtimeType == js.Property);
return withExpression(
node.value, (js.Expression value) => new js.Property(node.name, value),
store: false);
}
@override
+ js.MethodDefinition visitMethodDefinition(js.MethodDefinition node) {
+ return withExpression(node.function,
+ (js.Expression value) => new js.MethodDefinition(node.name, value),
+ store: false);
+ }
+
+ @override
js.Expression visitRegExpLiteral(js.RegExpLiteral node) => node;
@override
@@ -2417,7 +2438,7 @@
/// - targets of jumps
/// - a set of used names.
/// - if any [This]-expressions are used.
-class PreTranslationAnalysis extends js.NodeVisitor<bool> {
+class PreTranslationAnalysis extends js.BaseVisitor<bool> {
Set<js.Node> hasAwaitOrYield = new Set<js.Node>();
Map<js.Node, js.Node> targets = new Map<js.Node, js.Node>();
@@ -2618,11 +2639,21 @@
}
@override
+ bool visitFunctionExpression(js.FunctionExpression node) {
+ return false;
+ }
+
+ @override
bool visitFun(js.Fun node) {
return false;
}
@override
+ bool visitArrowFunction(js.ArrowFunction node) {
+ return false;
+ }
+
+ @override
bool visitFunctionDeclaration(js.FunctionDeclaration node) {
return false;
}
@@ -2785,6 +2816,11 @@
}
@override
+ bool visitMethodDefinition(js.MethodDefinition node) {
+ return false;
+ }
+
+ @override
bool visitRegExpLiteral(js.RegExpLiteral node) {
return false;
}
diff --git a/pkg/compiler/lib/src/js/size_estimator.dart b/pkg/compiler/lib/src/js/size_estimator.dart
index 24527ec6..0b38f43 100644
--- a/pkg/compiler/lib/src/js/size_estimator.dart
+++ b/pkg/compiler/lib/src/js/size_estimator.dart
@@ -448,8 +448,10 @@
// ({a: 2, b: 3}.toString()).
(newAtStatementBegin &&
(node is NamedFunction ||
- node is Fun ||
- node is ObjectInitializer));
+ node is FunctionExpression ||
+ node is ObjectInitializer)) ||
+ // (() => x)()
+ (requiredPrecedence == CALL && node is ArrowFunction);
if (needsParentheses) {
inForInit = false;
atStatementBegin = false;
@@ -821,6 +823,45 @@
}
@override
+ void visitArrowFunction(ArrowFunction fun) {
+ VarCollector vars = new VarCollector();
+ vars.visitArrowFunction(fun);
+ arrowFunctionOut(fun, vars);
+ }
+
+ int arrowFunctionOut(ArrowFunction fun, VarCollector vars) {
+ // TODO: support static, get/set, async, and generators.
+ if (fun.params.length == 1 && fun.params.first is VariableReference) {
+ visitNestedExpression(fun.params.single, ASSIGNMENT,
+ newInForInit: false, newAtStatementBegin: false);
+ } else {
+ out("(");
+ if (fun.params != null) {
+ visitCommaSeparated(fun.params, PRIMARY,
+ newInForInit: false, newAtStatementBegin: false);
+ }
+ out(")");
+ }
+ out("=>");
+ int closingPosition;
+ Node body = fun.body;
+ if (body is Block) {
+ closingPosition = blockOut(body);
+ } else {
+ // Object initializers require parentheses to disambiguate
+ // AssignmentExpression from FunctionBody. See:
+ // https://tc39.github.io/ecma262/#sec-arrow-function-definitions
+ bool needsParens = body is ObjectInitializer;
+ if (needsParens) out("(");
+ visitNestedExpression(body, ASSIGNMENT,
+ newInForInit: false, newAtStatementBegin: false);
+ if (needsParens) out(")");
+ closingPosition = charCount - 1;
+ }
+ return closingPosition;
+ }
+
+ @override
visitDeferredExpression(DeferredExpression node) {
if (node.isFinalized) {
// Continue printing with the expression value.
@@ -967,6 +1008,34 @@
@override
void visitProperty(Property node) {
+ propertyNameOut(node);
+ out(':'); // ':'
+ visitNestedExpression(node.value, ASSIGNMENT,
+ newInForInit: false, newAtStatementBegin: false);
+ }
+
+ @override
+ void visitMethodDefinition(MethodDefinition node) {
+ VarCollector vars = new VarCollector();
+ vars.visitMethodDefinition(node);
+ methodOut(node, vars);
+ }
+
+ int methodOut(MethodDefinition node, VarCollector vars) {
+ // TODO: support static, get/set, async, and generators.
+ propertyNameOut(node);
+ Fun fun = node.function;
+ out("(");
+ if (fun.params != null) {
+ visitCommaSeparated(fun.params, PRIMARY,
+ newInForInit: false, newAtStatementBegin: false);
+ }
+ out(")");
+ int closingPosition = blockOut(fun.body);
+ return closingPosition;
+ }
+
+ void propertyNameOut(Property node) {
Node name = node.name;
if (name is LiteralString) {
String text = literalStringToString(name);
@@ -987,9 +1056,6 @@
LiteralNumber nameNumber = node.name;
out(nameNumber.value); // '${nameNumber.value}'
}
- out(':'); // ':'
- visitNestedExpression(node.value, ASSIGNMENT,
- newInForInit: false, newAtStatementBegin: false);
}
@override
diff --git a/pkg/compiler/lib/src/native/js.dart b/pkg/compiler/lib/src/native/js.dart
index bbc8bd0..e984dc6 100644
--- a/pkg/compiler/lib/src/native/js.dart
+++ b/pkg/compiler/lib/src/native/js.dart
@@ -19,7 +19,7 @@
bool found = false;
@override
- visitFun(js.Fun node) {
+ visitFunctionExpression(js.FunctionExpression node) {
++enclosingFunctions;
node.visitChildren(this);
--enclosingFunctions;
diff --git a/pkg/compiler/test/async_await/async_await_js_transform_test.dart b/pkg/compiler/test/async_await/async_await_js_transform_test.dart
index 2307c08..4ea675b 100644
--- a/pkg/compiler/test/async_await/async_await_js_transform_test.dart
+++ b/pkg/compiler/test/async_await/async_await_js_transform_test.dart
@@ -669,7 +669,7 @@
testAsyncTransform("""
function(a, h) async {
- var x = {"a": foo1(), "b": await foo2(), "c": foo3()};
+ var x = {"a": foo1(), "b": await foo2(), "c": foo3(), foo4() {}};
x["a"] = 2; // Different assignments
(await foo()).a = 3;
x[await foo()] = 4;
@@ -693,7 +693,10 @@
return awaitHelper(foo2(), body);
case 2:
// returning from await.
- x = {a: __temp1, b: __result, c: foo3()};
+ x = {a: __temp1, b: __result, c: foo3(),
+ foo4() {
+ }
+ };
x.a = 2;
__goto = 3;
return awaitHelper(foo(), body);
diff --git a/pkg/compiler/test/js/js_parser_statements_test.dart b/pkg/compiler/test/js/js_parser_statements_test.dart
index 195b38b..1fb44d4 100644
--- a/pkg/compiler/test/js/js_parser_statements_test.dart
+++ b/pkg/compiler/test/js/js_parser_statements_test.dart
@@ -291,6 +291,17 @@
// Interpolated Literals
testStatement('a = {#: 1}', [eOne], 'a = {1: 1};');
testStatement('a = {#a: 1}', {'a': eOne}, 'a = {1: 1};');
+ // Interpolated Literals with Methods
+ testStatement('a = {#: 1, foo() {}}', [eOne], '''
+a = {1: 1,
+ foo() {
+ }
+};''');
+ testStatement('a = {#a: 1, foo() {}}', {'a': eOne}, '''
+a = {1: 1,
+ foo() {
+ }
+};''');
// Maybe we should make this work?
testError('a = {#: 1}', [1], 'is not a Literal: 1');
testError('a = {#a: 1}', {'a': 1}, 'is not a Literal: 1');
diff --git a/pkg/compiler/test/js/js_parser_test.dart b/pkg/compiler/test/js/js_parser_test.dart
index e9b4822..d338224 100644
--- a/pkg/compiler/test/js/js_parser_test.dart
+++ b/pkg/compiler/test/js/js_parser_test.dart
@@ -192,4 +192,40 @@
// Stacked assignment.
testExpression("a = b = c");
testExpression("var a = b = c");
+ // Arrow functions.
+ testExpression("(x) => x", "x => x");
+ testExpression("(x, y) => {\n return x + y;\n}");
+ testExpression("() => 42");
+ testExpression('() => ({foo: "bar"})');
+ testExpression("() => {}", """
+() => {
+}""");
+ testExpression("(() => 1)()");
+ testExpression("((x) => x)(y)", "(x => x)(y)");
+ testExpression("(() => {x = 1;})()", """
+(() => {
+ x = 1;
+})()""");
+ // Arrow functions with operators.
+ testExpression("a = (b) => c", "a = b => c");
+ testExpression("a = ((b) => b)(c)", "a = (b => b)(c)");
+ testExpression("(x) => (y) => z + y", "x => y => z + y");
+ testExpression("!((x) => (y) => x + y)", "!(x => y => x + y)");
+ testExpression("(x) => !((y) => x + y)", "x => !(y => x + y)");
+ testExpression("(x) => (y) => !(x + y)", "x => y => !(x + y)");
+ testExpression("((x) => (y) => x + y) && z", "(x => y => x + y) && z");
+ testExpression("(x) => (((y) => x + y) && z)", "x => (y => x + y) && z");
+ testExpression("(x) => (y) => ((x + y) && z)", "x => y => x + y && z");
+ testExpression("z && ((x) => (y) => x + y)", "z && (x => y => x + y)");
+ testExpression("(x) => (z && ((y) => x + y))", "x => z && (y => x + y)");
+ testExpression("(x) => (y) => (z && x + y)", "x => y => z && x + y");
+ testExpression("(x) => (y) => ((z && x) + y)", "x => y => (z && x) + y");
+ // Methods.
+ testExpression("{ foo() {}, bar() {}, }", """
+{
+ foo() {
+ },
+ bar() {
+ }
+}""");
}
diff --git a/pkg/compiler/test/js/js_safety_test.dart b/pkg/compiler/test/js/js_safety_test.dart
index 8620bec..de3996f 100644
--- a/pkg/compiler/test/js/js_safety_test.dart
+++ b/pkg/compiler/test/js/js_safety_test.dart
@@ -94,6 +94,11 @@
// Placeholders in an immediate call are ok.
test('(function(a,b){a++;b++;return a+b})(#, #)', 2);
+ test('(() => {})()', 0);
+ test('((a,b) => {#})(#, #)', 0);
+ // Placeholders in an immediate call are ok.
+ test('((a,b) => {a++;b++;return a+b})(#, #)', 2);
+
test('# ? # : #', 1);
test('(# ? 1 : #, #)', 1);
test('(# ? # : 2, #)', 1);
@@ -102,4 +107,8 @@
test('{A:#, B:#, C:#}', 3);
test('[#,#,#,#]', 4);
test('[,,,,#,#,,,]', 2);
+
+ test('function(){return #;}', 0);
+ test('{A: function() {return #;}}', 0);
+ test('{#() {return #;}}', 0);
}
diff --git a/pkg/compiler/test/js/js_throw_behavior_test.dart b/pkg/compiler/test/js/js_throw_behavior_test.dart
index 21872e1..9adb6a8 100644
--- a/pkg/compiler/test/js/js_throw_behavior_test.dart
+++ b/pkg/compiler/test/js/js_throw_behavior_test.dart
@@ -82,6 +82,7 @@
test('# + #[#]', MAY);
test('#()', MAY);
test('(function(){})()', MAY);
+ test('(() => {})()', MAY);
test('new Date(#)', MAY);
test('# in #', MAY);
diff --git a/pkg/compiler/test/js/size_estimator_expectations.json b/pkg/compiler/test/js/size_estimator_expectations.json
index 2dacebb..cd05192 100644
--- a/pkg/compiler/test/js/size_estimator_expectations.json
+++ b/pkg/compiler/test/js/size_estimator_expectations.json
@@ -96,6 +96,26 @@
"minified": "foo[x[bar]]"
},
{
+ "original": "(foo) => bar",
+ "expected": "#=>#",
+ "minified": "foo=>bar"
+ },
+ {
+ "original": "(foo) => {}",
+ "expected": "#=>{}",
+ "minified": "foo=>{}"
+ },
+ {
+ "original": "((a, b) => foo)()",
+ "expected": "((#,#)=>#)()",
+ "minified": "((a,b)=>foo)()"
+ },
+ {
+ "original": "(x) => (y) => z + y",
+ "expected": "#=>#=>#+#",
+ "minified": "x=>y=>z+y"
+ },
+ {
"original": "x << 5",
"expected": "#<<5",
"minified": "x<<5"
@@ -111,6 +131,11 @@
"minified": "a={b:1,c:2}"
},
{
+ "original": "a = {'b': 1, foo() { }}",
+ "expected": "#={b:1,\nfoo(){}}",
+ "minified": "a={b:1,\nfoo(){}}"
+ },
+ {
"original": "foo([1, 2, 3])",
"expected": "#([1,2,3])",
"minified": "foo([1,2,3])"
diff --git a/pkg/js_ast/lib/src/builder.dart b/pkg/js_ast/lib/src/builder.dart
index 6f2f1fa..d27c23d 100644
--- a/pkg/js_ast/lib/src/builder.dart
+++ b/pkg/js_ast/lib/src/builder.dart
@@ -459,9 +459,10 @@
static const QUERY = 13;
static const COLON = 14;
static const SEMICOLON = 15;
- static const HASH = 16;
- static const WHITESPACE = 17;
- static const OTHER = 18;
+ static const ARROW = 16;
+ static const HASH = 17;
+ static const WHITESPACE = 18;
+ static const OTHER = 19;
// Make sure that ]] is two symbols.
bool singleCharCategory(int category) => category >= DOT;
@@ -502,6 +503,8 @@
return "COLON";
case SEMICOLON:
return "SEMICOLON";
+ case ARROW:
+ return "ARROW";
case HASH:
return "HASH";
case WHITESPACE:
@@ -751,11 +754,16 @@
error("Unparseable number");
}
} else if (cat == SYMBOL) {
- int binaryPrecendence = BINARY_PRECEDENCE[lastToken];
- if (binaryPrecendence == null && !UNARY_OPERATORS.contains(lastToken)) {
- error("Unknown operator");
+ if (lastToken == '=>') {
+ lastCategory = ARROW;
+ } else {
+ int binaryPrecendence = BINARY_PRECEDENCE[lastToken];
+ if (binaryPrecendence == null &&
+ !UNARY_OPERATORS.contains(lastToken)) {
+ error("Unknown operator");
+ }
+ if (isAssignment(lastToken)) lastCategory = ASSIGNMENT;
}
- if (isAssignment(lastToken)) lastCategory = ASSIGNMENT;
} else if (cat == ALPHA) {
if (OPERATORS_THAT_LOOK_LIKE_IDENTIFIERS.contains(lastToken)) {
lastCategory = SYMBOL;
@@ -840,9 +848,7 @@
return new VariableUse(last);
}
} else if (acceptCategory(LPAREN)) {
- Expression expression = parseExpression();
- expectCategory(RPAREN);
- return expression;
+ return parseExpressionOrArrowFunction();
} else if (acceptCategory(STRING)) {
return new LiteralString(last);
} else if (acceptCategory(NUMERIC)) {
@@ -851,7 +857,6 @@
return parseObjectInitializer();
} else if (acceptCategory(LSQUARE)) {
var values = <Expression>[];
-
while (true) {
if (acceptCategory(COMMA)) {
values.add(new ArrayHole());
@@ -892,7 +897,6 @@
Expression parseFun() {
List<Parameter> params = <Parameter>[];
-
expectCategory(LPAREN);
if (!acceptCategory(RPAREN)) {
for (;;) {
@@ -934,34 +938,42 @@
List<Property> properties = <Property>[];
for (;;) {
if (acceptCategory(RBRACE)) break;
- // Limited subset: keys are identifiers, no 'get' or 'set' properties.
- Literal propertyName;
- String identifier = lastToken;
- if (acceptCategory(ALPHA)) {
- propertyName = LiteralString(identifier);
- } else if (acceptCategory(STRING)) {
- propertyName = LiteralString(identifier);
- } else if (acceptCategory(SYMBOL)) {
- // e.g. void
- propertyName = LiteralString(identifier);
- } else if (acceptCategory(HASH)) {
- var nameOrPosition = parseHash();
- InterpolatedLiteral interpolatedLiteral =
- new InterpolatedLiteral(nameOrPosition);
- interpolatedValues.add(interpolatedLiteral);
- propertyName = interpolatedLiteral;
- } else {
- error('Expected property name');
- }
- expectCategory(COLON);
- Expression value = parseAssignment();
- properties.add(new Property(propertyName, value));
+ properties.add(parseMethodDefinitionOrProperty());
if (acceptCategory(RBRACE)) break;
expectCategory(COMMA);
}
return new ObjectInitializer(properties);
}
+ Property parseMethodDefinitionOrProperty() {
+ // Limited subset: keys are identifiers, no 'get' or 'set' properties.
+ Literal propertyName;
+ String identifier = lastToken;
+ if (acceptCategory(ALPHA)) {
+ propertyName = LiteralString(identifier);
+ } else if (acceptCategory(STRING)) {
+ propertyName = LiteralString(identifier);
+ } else if (acceptCategory(SYMBOL)) {
+ // e.g. void
+ propertyName = LiteralString(identifier);
+ } else if (acceptCategory(HASH)) {
+ var nameOrPosition = parseHash();
+ InterpolatedLiteral interpolatedLiteral =
+ new InterpolatedLiteral(nameOrPosition);
+ interpolatedValues.add(interpolatedLiteral);
+ propertyName = interpolatedLiteral;
+ } else {
+ error('Expected property name');
+ }
+ if (acceptCategory(COLON)) {
+ Expression value = parseAssignment();
+ return new Property(propertyName, value);
+ } else {
+ Expression fun = parseFun();
+ return new MethodDefinition(propertyName, fun);
+ }
+ }
+
Expression parseMember() {
Expression receiver = parsePrimary();
while (true) {
@@ -1133,6 +1145,43 @@
return expression;
}
+ Expression parseExpressionOrArrowFunction() {
+ if (acceptCategory(RPAREN)) {
+ expectCategory(ARROW);
+ return parseArrowFunctionBody(<Parameter>[]);
+ }
+ List<Expression> expressions = [parseAssignment()];
+ while (acceptCategory(COMMA)) {
+ expressions.add(parseAssignment());
+ }
+ expectCategory(RPAREN);
+ if (acceptCategory(ARROW)) {
+ var params = <Parameter>[];
+ for (Expression e in expressions) {
+ if (e is VariableUse) {
+ params.add(new Parameter(e.name));
+ } else if (e is InterpolatedExpression) {
+ params.add(InterpolatedParameter(e.nameOrPosition));
+ } else {
+ error("Expected arrow function parameter list");
+ }
+ }
+ return parseArrowFunctionBody(params);
+ }
+ return expressions.reduce((Expression value, Expression element) =>
+ new Binary(',', value, element));
+ }
+
+ Expression parseArrowFunctionBody(List<Parameter> params) {
+ Node body;
+ if (acceptCategory(LBRACE)) {
+ body = parseBlock();
+ } else {
+ body = parseAssignment();
+ }
+ return new ArrowFunction(params, body);
+ }
+
VariableDeclarationList parseVariableDeclarationList() {
Declaration firstVariable = parseVariableDeclaration();
return finishVariableDeclarationList(firstVariable);
diff --git a/pkg/js_ast/lib/src/equivalence_visitor.dart b/pkg/js_ast/lib/src/equivalence_visitor.dart
index 191b1e0..8068319 100644
--- a/pkg/js_ast/lib/src/equivalence_visitor.dart
+++ b/pkg/js_ast/lib/src/equivalence_visitor.dart
@@ -120,6 +120,14 @@
}
@override
+ bool visitMethodDefinition(MethodDefinition node, Node arg) {
+ if (arg is! MethodDefinition) return failAt(node, arg);
+ MethodDefinition other = arg;
+ return testNodes(node.name, other.name) &&
+ testNodes(node.function, other.function);
+ }
+
+ @override
bool visitObjectInitializer(ObjectInitializer node, Node arg) {
if (arg is! ObjectInitializer) return failAt(node, arg);
ObjectInitializer other = arg;
@@ -225,6 +233,15 @@
}
@override
+ bool visitArrowFunction(ArrowFunction node, Node arg) {
+ if (arg is! ArrowFunction) return failAt(node, arg);
+ ArrowFunction other = arg;
+ return testNodeLists(node.params, other.params) &&
+ testNodes(node.body, other.body) &&
+ testValues(node, node.asyncModifier, other, other.asyncModifier);
+ }
+
+ @override
bool visitNamedFunction(NamedFunction node, Node arg) {
if (arg is! NamedFunction) return failAt(node, arg);
NamedFunction other = arg;
diff --git a/pkg/js_ast/lib/src/nodes.dart b/pkg/js_ast/lib/src/nodes.dart
index c90dc08..a69342b 100644
--- a/pkg/js_ast/lib/src/nodes.dart
+++ b/pkg/js_ast/lib/src/nodes.dart
@@ -48,6 +48,7 @@
T visitNamedFunction(NamedFunction node);
T visitFun(Fun node);
+ T visitArrowFunction(ArrowFunction node);
T visitDeferredStatement(DeferredStatement node);
T visitDeferredExpression(DeferredExpression node);
@@ -69,6 +70,7 @@
T visitArrayHole(ArrayHole node);
T visitObjectInitializer(ObjectInitializer node);
T visitProperty(Property node);
+ T visitMethodDefinition(MethodDefinition node);
T visitRegExpLiteral(RegExpLiteral node);
T visitAwait(Await node);
@@ -149,7 +151,9 @@
T visitThis(This node) => visitParameter(node);
T visitNamedFunction(NamedFunction node) => visitExpression(node);
- T visitFun(Fun node) => visitExpression(node);
+ T visitFunctionExpression(FunctionExpression node) => visitExpression(node);
+ T visitFun(Fun node) => visitFunctionExpression(node);
+ T visitArrowFunction(ArrowFunction node) => visitFunctionExpression(node);
T visitToken(DeferredToken node) => visitExpression(node);
@@ -175,6 +179,7 @@
T visitArrayHole(ArrayHole node) => visitExpression(node);
T visitObjectInitializer(ObjectInitializer node) => visitExpression(node);
T visitProperty(Property node) => visitNode(node);
+ T visitMethodDefinition(MethodDefinition node) => visitNode(node);
T visitRegExpLiteral(RegExpLiteral node) => visitExpression(node);
T visitInterpolatedNode(InterpolatedNode node) => visitNode(node);
@@ -244,6 +249,7 @@
R visitNamedFunction(NamedFunction node, A arg);
R visitFun(Fun node, A arg);
+ R visitArrowFunction(ArrowFunction node, A arg);
R visitDeferredStatement(DeferredStatement node, A arg);
R visitDeferredExpression(DeferredExpression node, A arg);
@@ -265,6 +271,7 @@
R visitArrayHole(ArrayHole node, A arg);
R visitObjectInitializer(ObjectInitializer node, A arg);
R visitProperty(Property node, A arg);
+ R visitMethodDefinition(MethodDefinition node, A arg);
R visitRegExpLiteral(RegExpLiteral node, A arg);
R visitAwait(Await node, A arg);
@@ -355,6 +362,7 @@
R visitNamedFunction(NamedFunction node, A arg) => visitExpression(node, arg);
R visitFun(Fun node, A arg) => visitExpression(node, arg);
+ R visitArrowFunction(ArrowFunction node, A arg) => visitExpression(node, arg);
R visitToken(DeferredToken node, A arg) => visitExpression(node, arg);
@@ -385,6 +393,7 @@
R visitObjectInitializer(ObjectInitializer node, A arg) =>
visitExpression(node, arg);
R visitProperty(Property node, A arg) => visitNode(node, arg);
+ R visitMethodDefinition(MethodDefinition node, A arg) => visitNode(node, arg);
R visitRegExpLiteral(RegExpLiteral node, A arg) => visitExpression(node, arg);
R visitInterpolatedNode(InterpolatedNode node, A arg) => visitNode(node, arg);
@@ -1466,9 +1475,18 @@
int get precedenceLevel => LEFT_HAND_SIDE;
}
-class Fun extends Expression {
- final List<Parameter> params;
+abstract class FunctionExpression extends Expression {
+ Node body;
+ List<Parameter> params;
+ AsyncModifier asyncModifier;
+}
+
+class Fun extends FunctionExpression {
+ @override
final Block body;
+ @override
+ final List<Parameter> params;
+ @override
final AsyncModifier asyncModifier;
Fun(this.params, this.body, {this.asyncModifier: AsyncModifier.sync});
@@ -1493,6 +1511,38 @@
int get precedenceLevel => LEFT_HAND_SIDE;
}
+class ArrowFunction extends FunctionExpression {
+ @override
+ final Node body;
+ @override
+ final List<Parameter> params;
+ @override
+ final AsyncModifier asyncModifier;
+
+ ArrowFunction(this.params, this.body,
+ {this.asyncModifier: AsyncModifier.sync});
+
+ T accept<T>(NodeVisitor<T> visitor) => visitor.visitArrowFunction(this);
+
+ R accept1<R, A>(NodeVisitor1<R, A> visitor, A arg) =>
+ visitor.visitArrowFunction(this, arg);
+
+ void visitChildren<T>(NodeVisitor<T> visitor) {
+ for (Parameter param in params) param.accept(visitor);
+ body.accept(visitor);
+ }
+
+ void visitChildren1<R, A>(NodeVisitor1<R, A> visitor, A arg) {
+ for (Parameter param in params) param.accept1(visitor, arg);
+ body.accept1(visitor, arg);
+ }
+
+ ArrowFunction _clone() =>
+ new ArrowFunction(params, body, asyncModifier: asyncModifier);
+
+ int get precedenceLevel => ASSIGNMENT;
+}
+
class AsyncModifier {
final int index;
final bool isAsync;
@@ -1813,6 +1863,38 @@
Property _clone() => new Property(name, value);
}
+class MethodDefinition extends Node implements Property {
+ @override
+ final Expression name;
+ final Fun function;
+
+ MethodDefinition(this.name, this.function);
+
+ @override
+ Fun get value => function;
+
+ @override
+ T accept<T>(NodeVisitor<T> visitor) => visitor.visitMethodDefinition(this);
+
+ R accept1<R, A>(NodeVisitor1<R, A> visitor, A arg) =>
+ visitor.visitMethodDefinition(this, arg);
+
+ @override
+ void visitChildren<T>(NodeVisitor<T> visitor) {
+ name.accept(visitor);
+ function.accept(visitor);
+ }
+
+ @override
+ void visitChildren1<R, A>(NodeVisitor1<R, A> visitor, A arg) {
+ name.accept1(visitor, arg);
+ function.accept1(visitor, arg);
+ }
+
+ @override
+ MethodDefinition _clone() => MethodDefinition(name, function);
+}
+
/// Tag class for all interpolated positions.
abstract class InterpolatedNode implements Node {
get nameOrPosition;
diff --git a/pkg/js_ast/lib/src/printer.dart b/pkg/js_ast/lib/src/printer.dart
index ed165c2..2242961 100644
--- a/pkg/js_ast/lib/src/printer.dart
+++ b/pkg/js_ast/lib/src/printer.dart
@@ -667,7 +667,7 @@
// ({a: 2, b: 3}.toString()).
(newAtStatementBegin &&
(node is NamedFunction ||
- node is Fun ||
+ node is FunctionExpression ||
node is ObjectInitializer));
if (needsParentheses) {
inForInit = false;
@@ -1102,6 +1102,51 @@
}
@override
+ void visitArrowFunction(ArrowFunction fun) {
+ VarCollector vars = new VarCollector();
+ vars.visitArrowFunction(fun);
+ currentNode.closingPosition = arrowFunctionOut(fun, vars);
+ }
+
+ int arrowFunctionOut(ArrowFunction fun, VarCollector vars) {
+ // TODO: support static, get/set, async, and generators.
+ localNamer.enterScope(vars);
+ final List<Parameter> params = fun.params;
+ if (params.length == 1 && params.first is VariableReference) {
+ visitNestedExpression(params.single, ASSIGNMENT,
+ newInForInit: false, newAtStatementBegin: false);
+ } else {
+ out("(");
+ if (params != null) {
+ visitCommaSeparated(fun.params, PRIMARY,
+ newInForInit: false, newAtStatementBegin: false);
+ }
+ out(")");
+ }
+ spaceOut();
+ out("=>");
+ spaceOut();
+ int closingPosition;
+ Node body = fun.body;
+ if (body is Block) {
+ closingPosition =
+ blockOut(body, shouldIndent: false, needsNewline: false);
+ } else {
+ // Object initializers require parentheses to disambiguate
+ // AssignmentExpression from FunctionBody. See:
+ // https://tc39.github.io/ecma262/#sec-arrow-function-definitions
+ bool needsParens = body is ObjectInitializer;
+ if (needsParens) out("(");
+ visitNestedExpression(body, ASSIGNMENT,
+ newInForInit: false, newAtStatementBegin: false);
+ if (needsParens) out(")");
+ closingPosition = _charCount - 1;
+ }
+ localNamer.leaveScope();
+ return closingPosition;
+ }
+
+ @override
visitDeferredExpression(DeferredExpression node) {
// Continue printing with the expression value.
assert(node.precedenceLevel == node.value.precedenceLevel);
@@ -1252,6 +1297,41 @@
@override
void visitProperty(Property node) {
+ propertyNameOut(node);
+ out(":");
+ spaceOut();
+ visitNestedExpression(node.value, ASSIGNMENT,
+ newInForInit: false, newAtStatementBegin: false);
+ }
+
+ @override
+ visitMethodDefinition(MethodDefinition node) {
+ VarCollector vars = new VarCollector();
+ vars.visitMethodDefinition(node);
+ startNode(node.function);
+ currentNode.closingPosition = methodOut(node, vars);
+ endNode(node.function);
+ }
+
+ int methodOut(MethodDefinition node, VarCollector vars) {
+ // TODO: support static, get/set, async, and generators.
+ propertyNameOut(node);
+ Fun fun = node.function;
+ localNamer.enterScope(vars);
+ out("(");
+ if (fun.params != null) {
+ visitCommaSeparated(fun.params, PRIMARY,
+ newInForInit: false, newAtStatementBegin: false);
+ }
+ out(")");
+ spaceOut();
+ int closingPosition =
+ blockOut(fun.body, shouldIndent: false, needsNewline: false);
+ localNamer.leaveScope();
+ return closingPosition;
+ }
+
+ void propertyNameOut(Property node) {
startNode(node.name);
Node name = undefer(node.name);
if (name is LiteralString) {
@@ -1266,10 +1346,6 @@
throw StateError('Unexpected Property name: $name');
}
endNode(node.name);
- out(":");
- spaceOut();
- visitNestedExpression(node.value, ASSIGNMENT,
- newInForInit: false, newAtStatementBegin: false);
}
void _outPropertyName(String name) {
@@ -1423,7 +1499,7 @@
void forEachVar(void fn(String v)) => vars.forEach(fn);
void forEachParam(void fn(String p)) => params.forEach(fn);
- void collectVarsInFunction(Fun fun) {
+ void collectVarsInFunction(FunctionExpression fun) {
if (!nested) {
nested = true;
if (fun.params != null) {
@@ -1431,7 +1507,7 @@
params.add(fun.params[i].name);
}
}
- visitBlock(fun.body);
+ fun.body.accept(this);
nested = false;
}
}
@@ -1446,10 +1522,19 @@
collectVarsInFunction(namedFunction.function);
}
+ void visitMethodDefinition(MethodDefinition method) {
+ // Note that we don't bother collecting the name of the function.
+ collectVarsInFunction(method.function);
+ }
+
void visitFun(Fun fun) {
collectVarsInFunction(fun);
}
+ void visitArrowFunction(ArrowFunction fun) {
+ collectVarsInFunction(fun);
+ }
+
void visitThis(This node) {}
void visitComment(Comment node) {
diff --git a/pkg/js_ast/lib/src/template.dart b/pkg/js_ast/lib/src/template.dart
index 788e081..1fee00a 100644
--- a/pkg/js_ast/lib/src/template.dart
+++ b/pkg/js_ast/lib/src/template.dart
@@ -659,6 +659,26 @@
};
}
+ Instantiator visitArrowFunction(ArrowFunction node) {
+ List<Instantiator> paramMakers = node.params.map(visitSplayable).toList();
+ Instantiator makeBody = visit(node.body);
+ // TODO(sra): Avoid copying params if no interpolation or forced copying.
+ return (arguments) {
+ List<Parameter> params = <Parameter>[];
+ for (Instantiator instantiator in paramMakers) {
+ var result = instantiator(arguments);
+ if (result is Iterable) {
+ params.addAll(result);
+ } else {
+ params.add(result);
+ }
+ }
+ // Either a Block or Expression.
+ Node body = makeBody(arguments);
+ return new ArrowFunction(params, body);
+ };
+ }
+
Instantiator visitDeferredExpression(DeferredExpression node) => same(node);
Instantiator visitDeferredStatement(DeferredStatement node) => same(node);
@@ -743,6 +763,14 @@
};
}
+ Instantiator visitMethodDefinition(MethodDefinition node) {
+ Instantiator makeName = visit(node.name);
+ Instantiator makeFunction = visit(node.function);
+ return (arguments) {
+ return new MethodDefinition(makeName(arguments), makeFunction(arguments));
+ };
+ }
+
Instantiator visitRegExpLiteral(RegExpLiteral node) =>
(arguments) => new RegExpLiteral(node.pattern);
diff --git a/tests/language/nosuchmethod_forwarding/abstract_override_with_different_type.dart b/tests/language/nosuchmethod_forwarding/abstract_override_with_different_type_test.dart
similarity index 100%
rename from tests/language/nosuchmethod_forwarding/abstract_override_with_different_type.dart
rename to tests/language/nosuchmethod_forwarding/abstract_override_with_different_type_test.dart
diff --git a/tests/language/unsorted/unevaluated_field.dart b/tests/language/unsorted/unevaluated_field_test.dart
similarity index 91%
rename from tests/language/unsorted/unevaluated_field.dart
rename to tests/language/unsorted/unevaluated_field_test.dart
index 5c701db..f33fbb5 100644
--- a/tests/language/unsorted/unevaluated_field.dart
+++ b/tests/language/unsorted/unevaluated_field_test.dart
@@ -6,12 +6,12 @@
import "package:expect/expect.dart";
-const int gx =
+const int? gx =
const bool.hasEnvironment("x") ? const int.fromEnvironment("x") : null;
class A {
- final int x = gx;
- final int y =
+ final int? x = gx;
+ final int? y =
const bool.hasEnvironment("y") ? const int.fromEnvironment("y") : null;
const A();
}
diff --git a/tests/language/why_not_promoted/nullable_operator_call_error.dart b/tests/language/why_not_promoted/nullable_operator_call_error_test.dart
similarity index 100%
rename from tests/language/why_not_promoted/nullable_operator_call_error.dart
rename to tests/language/why_not_promoted/nullable_operator_call_error_test.dart
diff --git a/tests/language_2/nosuchmethod_forwarding/abstract_override_with_different_type.dart b/tests/language_2/nosuchmethod_forwarding/abstract_override_with_different_type_test.dart
similarity index 100%
rename from tests/language_2/nosuchmethod_forwarding/abstract_override_with_different_type.dart
rename to tests/language_2/nosuchmethod_forwarding/abstract_override_with_different_type_test.dart
diff --git a/tests/language_2/unsorted/unevaluated_field.dart b/tests/language_2/unsorted/unevaluated_field_test.dart
similarity index 100%
rename from tests/language_2/unsorted/unevaluated_field.dart
rename to tests/language_2/unsorted/unevaluated_field_test.dart
diff --git a/tests/language/string/overflow.dart b/tests/standalone/string_overflow_test.dart
similarity index 69%
rename from tests/language/string/overflow.dart
rename to tests/standalone/string_overflow_test.dart
index 8b01e19..5de5d71 100644
--- a/tests/language/string/overflow.dart
+++ b/tests/standalone/string_overflow_test.dart
@@ -11,11 +11,6 @@
String a = "a";
for (; a.length < 256 * 1024 * 1024;) a = a + a;
- var exception_thrown = false;
- try {
- var concat = "$a$a$a$a$a$a$a$a";
- } on OutOfMemoryError catch (exc) {
- exception_thrown = true;
- }
- Expect.isTrue(exception_thrown);
+ var concat = "$a$a$a$a$a$a$a$a";
+ Expect.equals(concat.length, 2147483648);
}
diff --git a/tests/language_2/string/overflow.dart b/tests/standalone_2/string_overflow_test.dart
similarity index 70%
rename from tests/language_2/string/overflow.dart
rename to tests/standalone_2/string_overflow_test.dart
index ad58981..070a7e5 100644
--- a/tests/language_2/string/overflow.dart
+++ b/tests/standalone_2/string_overflow_test.dart
@@ -13,11 +13,6 @@
String a = "a";
for (; a.length < 256 * 1024 * 1024;) a = a + a;
- var exception_thrown = false;
- try {
- var concat = "$a$a$a$a$a$a$a$a";
- } on OutOfMemoryError catch (exc) {
- exception_thrown = true;
- }
- Expect.isTrue(exception_thrown);
+ var concat = "$a$a$a$a$a$a$a$a";
+ Expect.equals(concat.length, 2147483648);
}
diff --git a/tools/VERSION b/tools/VERSION
index 298baaf..7ac6cc4 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -27,5 +27,5 @@
MAJOR 2
MINOR 14
PATCH 0
-PRERELEASE 177
+PRERELEASE 178
PRERELEASE_PATCH 0
\ No newline at end of file
