toolchain/parse/testdata/generics/impl/basic.carbon - trunk - githubmirror/carbon-lang

toolchain/parse/testdata/generics/impl/basic.carbon

38 строк2 KB

Geoff Romer

Make the tree structure more explicit in parse dumps (#7591)

31 июл 2026, 19:44

31 июл 2026, 19:446429c16

// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/parse/testdata/generics/impl/basic.carbon
// TIP: To dump output, run:
// TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/parse/testdata/generics/impl/basic.carbon

impl i32 as Interface {
  fn Add(self, b: Self) -> Self;
}

// CHECK:STDOUT: - filename: basic.carbon
// CHECK:STDOUT:   ╭─FileStart ''
// CHECK:STDOUT:   │   ╭─ImplIntroducer 'impl'
// CHECK:STDOUT:   │   │ ╭─IntTypeLiteral 'i32'
// CHECK:STDOUT:   │   ├─ImplTypeAs 'as'
// CHECK:STDOUT:   │   ├─IdentifierNameExpr 'Interface'
// CHECK:STDOUT:   │ ╭─ImplDefinitionStart '{'
// CHECK:STDOUT:   │ │ ╭─FunctionIntroducer 'fn'
// CHECK:STDOUT:   │ │ ├─IdentifierNameMaybeBeforeSignature 'Add'
// CHECK:STDOUT:   │ │ │ ╭─ExplicitParamListStart '('
// CHECK:STDOUT:   │ │ │ │ ╭─SelfValueName 'self'
// CHECK:STDOUT:   │ │ │ ├─SelfBindingPattern 'self'
// CHECK:STDOUT:   │ │ │ ├─PatternListComma ','
// CHECK:STDOUT:   │ │ │ │ ╭─IdentifierNameNotBeforeSignature 'b'
// CHECK:STDOUT:   │ │ │ │ ├─BindingPatternTypeStart ':'
// CHECK:STDOUT:   │ │ │ │ ├─SelfTypeNameExpr 'Self'
// CHECK:STDOUT:   │ │ │ ├─LetBindingPattern ':'
// CHECK:STDOUT:   │ │ ├─ExplicitParamList ')'
// CHECK:STDOUT:   │ │ │ ╭─SelfTypeNameExpr 'Self'
// CHECK:STDOUT:   │ │ ├─ReturnType '->'
// CHECK:STDOUT:   │ ├─FunctionDecl ';'
// CHECK:STDOUT:   ├─ImplDefinition '}'
// CHECK:STDOUT:   ├─FileEnd ''
// CHECK:STDOUT:   (root)