| library; |
| // |
| // Problems in library: |
| // |
| // pkg/front_end/testcases/patterns/non_constant_pattern_in_switch.dart:44:16: Error: A pattern field in an object pattern must be named. |
| // Try adding a pattern name or ':' before the pattern. |
| // case Const(42): |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/non_constant_pattern_in_switch.dart:47:21: Error: A pattern field in an object pattern must be named. |
| // Try adding a pattern name or ':' before the pattern. |
| // case Const<num>(42): |
| // ^ |
| // |
| import self as self; |
| import "dart:core" as core; |
| |
| class Const<T extends core::Object? = dynamic> extends core::Object /*hasConstConstructor*/ { |
| final field self::Const::T% value; |
| const constructor •(self::Const::T% value) → self::Const<self::Const::T%> |
| : self::Const::value = value, super core::Object::•() |
| ; |
| } |
| static method main() → dynamic { |
| self::test(42, false); |
| self::test(core::_GrowableList::_literal1<core::int>(42), true); |
| self::test(core::_GrowableList::_literal1<core::num>(42), true); |
| self::test(<core::int, core::String>{42: "foo"}, true); |
| self::test(<core::num, core::Object>{42: "foo"}, true); |
| self::test(new self::Const::•<core::int>(42), true); |
| self::test(new self::Const::•<core::num>(42), true); |
| self::test(#C2, true); |
| self::test(#C3, true); |
| self::test(#C5, true); |
| self::test(#C6, true); |
| self::test(#C7, true); |
| self::test(#C8, true); |
| } |
| static method test(dynamic value, core::bool expected) → void { |
| core::bool matched; |
| #L1: |
| { |
| final synthesized dynamic #0#0 = value; |
| synthesized core::bool #0#4; |
| synthesized core::bool #0#4#isSet = false; |
| synthesized core::bool #0#8; |
| synthesized core::bool #0#8#isSet = false; |
| synthesized core::bool #0#12; |
| synthesized core::bool #0#12#isSet = false; |
| synthesized core::bool #0#15; |
| synthesized core::bool #0#15#isSet = false; |
| { |
| if(#0#0 is core::List<dynamic> && (#0#4#isSet ?{core::bool} #0#4{core::bool} : let final core::bool* #t1 = #0#4#isSet = true in #0#4 = #0#0{core::List<dynamic>}.{core::List::length}{core::int} =={core::num::==}{(core::Object) → core::bool} #C9) && (#0#8#isSet ?{core::bool} #0#8{core::bool} : let final core::bool* #t2 = #0#8#isSet = true in #0#8 = #C1 =={core::num::==}{(core::Object) → core::bool} #0#0{core::List<dynamic>}.{core::List::[]}(0){(core::int) → dynamic})) { |
| { |
| matched = true; |
| break #L1; |
| } |
| } |
| } |
| { |
| if(#0#0 is core::List<core::num> && (#0#4#isSet ?{core::bool} #0#4{core::bool} : let final core::bool* #t3 = #0#4#isSet = true in #0#4 = #0#0{core::List<core::num>}.{core::List::length}{core::int} =={core::num::==}{(core::Object) → core::bool} #C9) && (#0#8#isSet ?{core::bool} #0#8{core::bool} : let final core::bool* #t4 = #0#8#isSet = true in #0#8 = #C1 =={core::num::==}{(core::Object) → core::bool} #0#0{core::List<core::num>}.{core::List::[]}(0){(core::int) → core::num})) { |
| { |
| matched = true; |
| break #L1; |
| } |
| } |
| } |
| { |
| if(#0#0 is core::Map<dynamic, dynamic> && (#0#12#isSet ?{core::bool} #0#12{core::bool} : let final core::bool* #t5 = #0#12#isSet = true in #0#12 = #0#0{core::Map<dynamic, dynamic>}.{core::Map::containsKey}(#C1){(core::Object?) → core::bool}) && (#0#15#isSet ?{core::bool} #0#15{core::bool} : let final core::bool* #t6 = #0#15#isSet = true in #0#15 = #C4 =={core::String::==}{(core::Object) → core::bool} #0#0{core::Map<dynamic, dynamic>}.{core::Map::[]}(#C1){(core::Object?) → dynamic})) { |
| { |
| matched = true; |
| break #L1; |
| } |
| } |
| } |
| { |
| if(#0#0 is core::Map<core::num, core::Object> && (#0#12#isSet ?{core::bool} #0#12{core::bool} : let final core::bool* #t7 = #0#12#isSet = true in #0#12 = #0#0{core::Map<core::num, core::Object>}.{core::Map::containsKey}(#C1){(core::Object?) → core::bool}) && (#0#15#isSet ?{core::bool} #0#15{core::bool} : let final core::bool* #t8 = #0#15#isSet = true in #0#15 = #C4 =={core::String::==}{(core::Object) → core::bool} #0#0{core::Map<core::num, core::Object>}.{core::Map::[]}(#C1){(core::Object?) → core::Object?} as{Unchecked} core::Object)) { |
| { |
| matched = true; |
| break #L1; |
| } |
| } |
| } |
| { |
| if(#0#0 is self::Const<dynamic>) { |
| { |
| matched = true; |
| break #L1; |
| } |
| } |
| } |
| { |
| if(#0#0 is self::Const<core::num>) { |
| { |
| matched = true; |
| break #L1; |
| } |
| } |
| } |
| { |
| { |
| { |
| matched = false; |
| break #L1; |
| } |
| } |
| } |
| } |
| if(!(matched =={core::Object::==}{(core::Object) → core::bool} expected)) { |
| core::print("FAIL: ${value} ${matched ?{core::String} "matched" : "didn't match"}"); |
| } |
| } |
| |
| constants { |
| #C1 = 42 |
| #C2 = <core::int*>[#C1] |
| #C3 = <core::num*>[#C1] |
| #C4 = "foo" |
| #C5 = <core::int*, core::String*>{#C1:#C4} |
| #C6 = <core::num*, core::Object*>{#C1:#C4} |
| #C7 = self::Const<core::int*> {value:#C1} |
| #C8 = self::Const<core::num*> {value:#C1} |
| #C9 = 1 |
| } |
| |
| |
| Constructor coverage from constants: |
| org-dartlang-testcase:///non_constant_pattern_in_switch.dart: |
| - Const. (from org-dartlang-testcase:///non_constant_pattern_in_switch.dart:8:9) |
| - Object. (from org-dartlang-sdk:///sdk/lib/core/object.dart) |