| library /*isNonNullableByDefault*/; |
| // |
| // Problems in library: |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:24:12: Error: Method invocation is not a constant expression. |
| // case super(): // Error |
| // ^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:32:13: Error: Only negation of a numeric literal is supported as a constant pattern. |
| // Try wrapping the expression in 'const ( ... )'. |
| // case -value: // Error |
| // ^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:34:13: Error: Only negation of a numeric literal is supported as a constant pattern. |
| // Try wrapping the expression in 'const ( ... )'. |
| // case -local: // Error |
| // ^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:37:13: Error: Only negation of a numeric literal is supported as a constant pattern. |
| // Try wrapping the expression in 'const ( ... )'. |
| // case -prefix.value: // Error |
| // ^^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:38:14: Error: Expected ':' before this. |
| // case 1 + 2: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:38:14: Error: '+' is not a prefix operator. |
| // Try removing '+'. |
| // case 1 + 2: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:38:16: Error: Expected ';' after this. |
| // case 1 + 2: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:38:17: Error: Expected an identifier, but got ':'. |
| // Try inserting an identifier before ':'. |
| // case 1 + 2: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:38:17: Error: Unexpected token ':'. |
| // case 1 + 2: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:39:14: Error: Expected ':' before this. |
| // case 1 * 2: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:39:14: Error: Expected an identifier, but got '*'. |
| // Try inserting an identifier before '*'. |
| // case 1 * 2: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:39:16: Error: Expected ';' after this. |
| // case 1 * 2: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:39:17: Error: Expected an identifier, but got ':'. |
| // Try inserting an identifier before ':'. |
| // case 1 * 2: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:39:17: Error: Unexpected token ':'. |
| // case 1 * 2: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:40:20: Error: Expected ':' before this. |
| // case void fun() {}: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:40:24: Error: Expected ';' after this. |
| // case void fun() {}: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:40:25: Error: Expected an identifier, but got ':'. |
| // Try inserting an identifier before ':'. |
| // case void fun() {}: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:40:25: Error: Unexpected token ':'. |
| // case void fun() {}: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:41:12: Error: `assert` can't be used as an expression. |
| // case assert(false): // Error |
| // ^^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:42:20: Error: Not a constant expression. |
| // case switch (o) { _ => true }: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:44:12: Error: The unary operator ! is not supported as a constant pattern. |
| // Try wrapping the expression in 'const ( ... )'. |
| // case !false: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:45:12: Error: The unary operator ~ is not supported as a constant pattern. |
| // Try wrapping the expression in 'const ( ... )'. |
| // case ~0: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:46:14: Error: Not a constant expression. |
| // case ++variable: // Error |
| // ^^^^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:59:18: Error: Duplicate 'const' keyword in constant expression. |
| // Try removing one of the 'const' keywords. |
| // case const const Class(): // Error |
| // ^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:60:18: Error: Duplicate 'const' keyword in constant expression. |
| // Try removing one of the 'const' keywords. |
| // case const const Class(0): // Error |
| // ^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:61:18: Error: Duplicate 'const' keyword in constant expression. |
| // Try removing one of the 'const' keywords. |
| // case const const GenericClass(): // Error |
| // ^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:62:18: Error: Duplicate 'const' keyword in constant expression. |
| // Try removing one of the 'const' keywords. |
| // case const const GenericClass(a: 0): // Error |
| // ^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:63:18: Error: Duplicate 'const' keyword in constant expression. |
| // Try removing one of the 'const' keywords. |
| // case const const GenericClass<int>(): // Error |
| // ^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:64:18: Error: Duplicate 'const' keyword in constant expression. |
| // Try removing one of the 'const' keywords. |
| // case const const GenericClass<int>(a: 0): // Error |
| // ^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:65:18: Error: Duplicate 'const' keyword in constant expression. |
| // Try removing one of the 'const' keywords. |
| // case const const []: // Error |
| // ^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:66:18: Error: Duplicate 'const' keyword in constant expression. |
| // Try removing one of the 'const' keywords. |
| // case const const <int>[]: // Error |
| // ^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:67:18: Error: Duplicate 'const' keyword in constant expression. |
| // Try removing one of the 'const' keywords. |
| // case const const {}: // Error |
| // ^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:68:18: Error: Duplicate 'const' keyword in constant expression. |
| // Try removing one of the 'const' keywords. |
| // case const const <int, String>{}: // Error |
| // ^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:69:18: Error: New expression is not a constant expression. |
| // case const new Class(): // Error |
| // ^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:70:12: Error: New expression is not a constant expression. |
| // case new Class(): // Error |
| // ^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:71:19: Error: The empty record literal is not supported as a constant pattern. |
| // case const (): // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:72:18: Error: Duplicate 'const' keyword in constant expression. |
| // Try removing one of the 'const' keywords. |
| // case const const (): // Error |
| // ^^^^^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:78:24: Error: This expression is not supported as a constant pattern. |
| // Try wrapping the expression in 'const ( ... )'. |
| // case GenericClass<int>: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:79:31: Error: This expression is not supported as a constant pattern. |
| // Try wrapping the expression in 'const ( ... )'. |
| // case prefix.GenericClass<int>: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:80:24: Error: This expression is not supported as a constant pattern. |
| // Try wrapping the expression in 'const ( ... )'. |
| // case GenericClass<int>.new: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:81:31: Error: This expression is not supported as a constant pattern. |
| // Try wrapping the expression in 'const ( ... )'. |
| // case prefix.GenericClass<int>.new: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:22:12: Error: Not a constant expression. |
| // case this: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:23:12: Error: Not a constant expression. |
| // case this(): // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:42:12: Error: Not a constant expression. |
| // case switch (o) { _ => true }: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:43:12: Error: Not a constant expression. |
| // case await 0: // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:69:22: Error: New expression is not a constant expression. |
| // case const new Class(): // Error |
| // ^ |
| // |
| // pkg/front_end/testcases/patterns/const_patterns.dart:70:16: Error: New expression is not a constant expression. |
| // case new Class(): // Error |
| // ^ |
| // |
| import self as self; |
| import "dart:core" as core; |
| |
| import "org-dartlang-testcase:///const_patterns.dart" as prefix; |
| |
| class Class extends core::Object /*hasConstConstructor*/ { |
| const constructor •([dynamic a = #C1]) → self::Class |
| : super core::Object::•() |
| ; |
| method call() → dynamic {} |
| method test(dynamic o) → dynamic async /* futureValueType= dynamic */ { |
| dynamic variable = 0; |
| #L1: |
| { |
| void fun; |
| final dynamic #1#0 = o; |
| final const self::Class #1#5 = invalid-expression "Not a constant expression."; |
| final const dynamic #1#7 = invalid-expression "Not a constant expression."; |
| final const invalid-type #1#9 = invalid-expression "pkg/front_end/testcases/patterns/const_patterns.dart:24:12: Error: Method invocation is not a constant expression. |
| case super(): // Error |
| ^^^^"; |
| final const invalid-type #1#41 = invalid-expression "pkg/front_end/testcases/patterns/const_patterns.dart:41:12: Error: `assert` can't be used as an expression. |
| case assert(false): // Error |
| ^^^^^^"; |
| final const core::bool #1#43 = invalid-expression "Not a constant expression."; |
| final const core::int #1#45 = invalid-expression "Not a constant expression."; |
| final const invalid-type #1#51 = invalid-expression "pkg/front_end/testcases/patterns/const_patterns.dart:46:14: Error: Not a constant expression. |
| case ++variable: // Error |
| ^^^^^^^^"; |
| final const self::Class #1#97 = invalid-expression "New expression is not a constant expression."; |
| final const self::Class #1#99 = invalid-expression "New expression is not a constant expression."; |
| if(#C2 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #1#0 == null || invalid-expression "Not a constant expression." =={core::Object::==}{(core::Object) → core::bool} #1#0 || invalid-expression "Not a constant expression." =={core::Object::==}{(core::Object) → core::bool} #1#0 || invalid-expression "pkg/front_end/testcases/patterns/const_patterns.dart:24:12: Error: Method invocation is not a constant expression. |
| case super(): // Error |
| ^^^^" =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C3 =={core::num::==}{(core::Object) → core::bool} #1#0 || #C4 =={core::num::==}{(core::Object) → core::bool} #1#0 || #C5 =={core::num::==}{(core::Object) → core::bool} #1#0 || #C6 =={core::num::==}{(core::Object) → core::bool} #1#0 || #C7 =={core::String::==}{(core::Object) → core::bool} #1#0 || #C8 =={core::String::==}{(core::Object) → core::bool} #1#0 || #C3 =={core::num::==}{(core::Object) → core::bool} #1#0 || #C4 =={core::num::==}{(core::Object) → core::bool} #1#0 || #C9 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C9 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C10 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C3 =={core::num::==}{(core::Object) → core::bool} #1#0 || #C4 =={core::num::==}{(core::Object) → core::bool} #1#0 || #C11 =={core::num::==}{(core::Object) → core::bool} #1#0) { |
| { |
| invalid-expression "pkg/front_end/testcases/patterns/const_patterns.dart:38:14: Error: This couldn't be parsed. |
| case 1 + 2: // Error |
| ^"{<invalid>}.+(2); |
| invalid-expression "pkg/front_end/testcases/patterns/const_patterns.dart:38:17: Error: This couldn't be parsed. |
| case 1 + 2: // Error |
| ^"; |
| break #L1; |
| } |
| } |
| else |
| if(#C11 =={core::num::==}{(core::Object) → core::bool} #1#0) { |
| { |
| invalid-expression "pkg/front_end/testcases/patterns/const_patterns.dart:39:14: Error: This couldn't be parsed. |
| case 1 * 2: // Error |
| ^"{<invalid>}.*(2); |
| invalid-expression "pkg/front_end/testcases/patterns/const_patterns.dart:39:17: Error: This couldn't be parsed. |
| case 1 * 2: // Error |
| ^"; |
| break #L1; |
| } |
| } |
| else |
| if(#1#0 is{ForNonNullableByDefault} void && (let final dynamic #t1 = fun = #1#0{void} in true)) { |
| { |
| () → Never {}; |
| invalid-expression "pkg/front_end/testcases/patterns/const_patterns.dart:40:25: Error: This couldn't be parsed. |
| case void fun() {}: // Error |
| ^"; |
| break #L1; |
| } |
| } |
| else |
| if(invalid-expression "pkg/front_end/testcases/patterns/const_patterns.dart:41:12: Error: `assert` can't be used as an expression. |
| case assert(false): // Error |
| ^^^^^^" =={core::Object::==}{(core::Object) → core::bool} #1#0 || invalid-expression "Not a constant expression." =={core::Object::==}{(core::Object) → core::bool} #1#0 || invalid-expression "Not a constant expression." =={core::num::==}{(core::Object) → core::bool} #1#0 || #C2 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C12 =={core::num::==}{(core::Object) → core::bool} #1#0 || invalid-expression "pkg/front_end/testcases/patterns/const_patterns.dart:46:14: Error: Not a constant expression. |
| case ++variable: // Error |
| ^^^^^^^^" =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C13 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C13 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C14 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C14 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C15 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C15 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C15 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C15 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C16 =={core::List::==}{(core::Object) → core::bool} #1#0 || #C17 =={core::List::==}{(core::Object) → core::bool} #1#0 || #C18 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C19 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C13 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C13 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C14 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C14 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C15 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C15 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C16 =={core::List::==}{(core::Object) → core::bool} #1#0 || #C17 =={core::List::==}{(core::Object) → core::bool} #1#0 || #C18 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C19 =={core::Object::==}{(core::Object) → core::bool} #1#0 || invalid-expression "New expression is not a constant expression." =={core::Object::==}{(core::Object) → core::bool} #1#0 || invalid-expression "New expression is not a constant expression." =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C20 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C20 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C11 =={core::num::==}{(core::Object) → core::bool} #1#0 || #C12 =={core::num::==}{(core::Object) → core::bool} #1#0 || #C3 =={core::num::==}{(core::Object) → core::bool} #1#0 || #C4 =={core::num::==}{(core::Object) → core::bool} #1#0 || #C21 =={core::num::==}{(core::Object) → core::bool} #1#0 || #C22 =={core::Type::==}{(core::Object) → core::bool} #1#0 || #C22 =={core::Type::==}{(core::Object) → core::bool} #1#0 || #C24 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C24 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C22 =={core::Type::==}{(core::Object) → core::bool} #1#0 || #C22 =={core::Type::==}{(core::Object) → core::bool} #1#0 || #C24 =={core::Object::==}{(core::Object) → core::bool} #1#0 || #C24 =={core::Object::==}{(core::Object) → core::bool} #1#0) { |
| { |
| core::print(0); |
| } |
| } |
| } |
| } |
| } |
| class GenericClass<T extends core::Object? = dynamic> extends core::Object /*hasConstConstructor*/ { |
| const constructor •({dynamic a = #C1}) → self::GenericClass<self::GenericClass::T%> |
| : super core::Object::•() |
| ; |
| } |
| static const field core::int value = #C3; |
| static method func() → void {} |
| |
| constants { |
| #C1 = null |
| #C2 = true |
| #C3 = 42 |
| #C4 = -42 |
| #C5 = 42.5 |
| #C6 = -42.5 |
| #C7 = "foo" |
| #C8 = "foobar" |
| #C9 = 0 |
| #C10 = static-tearoff self::func |
| #C11 = 1 |
| #C12 = -1 |
| #C13 = self::Class {} |
| #C14 = self::GenericClass<dynamic> {} |
| #C15 = self::GenericClass<core::int> {} |
| #C16 = <dynamic>[] |
| #C17 = <core::int>[] |
| #C18 = <dynamic, dynamic>{) |
| #C19 = <core::int, core::String>{) |
| #C20 = () |
| #C21 = 3 |
| #C22 = TypeLiteralConstant(self::GenericClass<core::int>) |
| #C23 = constructor-tearoff self::GenericClass::• |
| #C24 = instantiation #C23 <core::int> |
| } |
| |
| |
| Constructor coverage from constants: |
| org-dartlang-testcase:///const_patterns.dart: |
| - Class. (from org-dartlang-testcase:///const_patterns.dart:12:9) |
| - Object. (from org-dartlang-sdk:///sdk/lib/core/object.dart) |
| - GenericClass. (from org-dartlang-testcase:///const_patterns.dart:92:9) |
