mirror of
https://github.com/carbon-language/carbon-lang.git
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Make the tree structure more explicit in parse dumps (#7591)
It's hard to track 2-space indent levels across large vertical gaps, and it can be hard to suppress the instinct to read the dump as if it were preorder. This change introduces a new dump mode that addresses both problems by using box-drawing characters to explicitly represent the parent-child edges of the tree. This new mode is the default, but the old behavior remains available with `--parse-dump-format=yaml-postorder`.
This commit is contained in:
Geoff Romer
+143
-145
@@ -44,149 +44,147 @@ fn F() {
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}
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// CHECK:STDOUT: - filename: valid.carbon
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// CHECK:STDOUT: parse_tree: [
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// CHECK:STDOUT: {kind: 'FileStart', text: ''},
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// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
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// CHECK:STDOUT: {kind: 'IdentifierNameMaybeBeforeSignature', text: 'F'},
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// CHECK:STDOUT: {kind: 'ExplicitParamListStart', text: '('},
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// CHECK:STDOUT: {kind: 'ExplicitParamList', text: ')', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'FunctionDefinitionStart', text: '{', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'AliasIntroducer', text: 'alias'},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'A'},
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// CHECK:STDOUT: {kind: 'AliasInitializer', text: '='},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
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// CHECK:STDOUT: {kind: 'Alias', text: ';', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'ClassIntroducer', text: 'class'},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'A'},
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// CHECK:STDOUT: {kind: 'ClassDefinitionStart', text: '{', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'ClassDefinition', text: '}', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'ClassIntroducer', text: 'class'},
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// CHECK:STDOUT: {kind: 'BaseModifier', text: 'base'},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'B'},
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// CHECK:STDOUT: {kind: 'ClassDefinitionStart', text: '{', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'ClassDefinition', text: '}', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'ClassIntroducer', text: 'class'},
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// CHECK:STDOUT: {kind: 'AbstractModifier', text: 'abstract'},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'Abstract'},
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// CHECK:STDOUT: {kind: 'ClassDefinitionStart', text: '{', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'ClassDefinition', text: '}', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
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// CHECK:STDOUT: {kind: 'IdentifierNameMaybeBeforeSignature', text: 'F'},
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// CHECK:STDOUT: {kind: 'ExplicitParamListStart', text: '('},
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// CHECK:STDOUT: {kind: 'ExplicitParamList', text: ')', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'FunctionDefinitionStart', text: '{', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'FunctionDefinition', text: '}', subtree_size: 6},
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// CHECK:STDOUT: {kind: 'NamedConstraintIntroducer', text: 'constraint'},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'C'},
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// CHECK:STDOUT: {kind: 'NamedConstraintDefinitionStart', text: '{', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'NamedConstraintDefinition', text: '}', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'InterfaceIntroducer', text: 'interface'},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'I'},
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// CHECK:STDOUT: {kind: 'InterfaceDefinitionStart', text: '{', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'InterfaceDefinition', text: '}', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'ImplIntroducer', text: 'impl'},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'A'},
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// CHECK:STDOUT: {kind: 'ImplTypeAs', text: 'as', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'I'},
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// CHECK:STDOUT: {kind: 'ImplDefinitionStart', text: '{', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'ImplDefinition', text: '}', subtree_size: 6},
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// CHECK:STDOUT: {kind: 'ImplIntroducer', text: 'impl'},
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// CHECK:STDOUT: {kind: 'FinalModifier', text: 'final'},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'A'},
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// CHECK:STDOUT: {kind: 'ImplTypeAs', text: 'as', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'I'},
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// CHECK:STDOUT: {kind: 'ImplDefinitionStart', text: '{', subtree_size: 6},
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// CHECK:STDOUT: {kind: 'ImplDefinition', text: '}', subtree_size: 7},
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// CHECK:STDOUT: {kind: 'ChoiceIntroducer', text: 'choice'},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'C'},
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// CHECK:STDOUT: {kind: 'ChoiceDefinitionStart', text: '{', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'ChoiceDefinition', text: '}', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'n'},
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// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
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// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
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// CHECK:STDOUT: {kind: 'IntLiteral', text: '0'},
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// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 8},
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// CHECK:STDOUT: {kind: 'VariableIntroducer', text: 'var'},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'v'},
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// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
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// CHECK:STDOUT: {kind: 'VarBindingPattern', text: ':', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'VariablePattern', text: 'var', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'VariableDecl', text: ';', subtree_size: 7},
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// CHECK:STDOUT: {kind: 'FunctionDefinition', text: '}', subtree_size: 71},
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// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: ╭─FileStart ''
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// CHECK:STDOUT: │ ╭─FunctionIntroducer 'fn'
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// CHECK:STDOUT: │ ├─IdentifierNameMaybeBeforeSignature 'F'
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// CHECK:STDOUT: │ │ ╭─ExplicitParamListStart '('
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// CHECK:STDOUT: │ ├─ExplicitParamList ')'
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// CHECK:STDOUT: │ ╭─FunctionDefinitionStart '{'
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// CHECK:STDOUT: │ │ ╭─AliasIntroducer 'alias'
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// CHECK:STDOUT: │ │ ├─IdentifierNameNotBeforeSignature 'A'
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// CHECK:STDOUT: │ │ ├─AliasInitializer '='
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// CHECK:STDOUT: │ │ ├─IntTypeLiteral 'i32'
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// CHECK:STDOUT: │ ├─Alias ';'
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// CHECK:STDOUT: │ │ ╭─ClassIntroducer 'class'
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// CHECK:STDOUT: │ │ ├─IdentifierNameNotBeforeSignature 'A'
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// CHECK:STDOUT: │ │ ╭─ClassDefinitionStart '{'
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// CHECK:STDOUT: │ ├─ClassDefinition '}'
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// CHECK:STDOUT: │ │ ╭─ClassIntroducer 'class'
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// CHECK:STDOUT: │ │ ├─BaseModifier 'base'
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// CHECK:STDOUT: │ │ ├─IdentifierNameNotBeforeSignature 'B'
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// CHECK:STDOUT: │ │ ╭─ClassDefinitionStart '{'
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// CHECK:STDOUT: │ ├─ClassDefinition '}'
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// CHECK:STDOUT: │ │ ╭─ClassIntroducer 'class'
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// CHECK:STDOUT: │ │ ├─AbstractModifier 'abstract'
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// CHECK:STDOUT: │ │ ├─IdentifierNameNotBeforeSignature 'Abstract'
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// CHECK:STDOUT: │ │ ╭─ClassDefinitionStart '{'
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// CHECK:STDOUT: │ ├─ClassDefinition '}'
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// CHECK:STDOUT: │ │ ╭─FunctionIntroducer 'fn'
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// CHECK:STDOUT: │ │ ├─IdentifierNameMaybeBeforeSignature 'F'
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// CHECK:STDOUT: │ │ │ ╭─ExplicitParamListStart '('
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// CHECK:STDOUT: │ │ ├─ExplicitParamList ')'
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// CHECK:STDOUT: │ │ ╭─FunctionDefinitionStart '{'
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// CHECK:STDOUT: │ ├─FunctionDefinition '}'
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// CHECK:STDOUT: │ │ ╭─NamedConstraintIntroducer 'constraint'
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// CHECK:STDOUT: │ │ ├─IdentifierNameNotBeforeSignature 'C'
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// CHECK:STDOUT: │ │ ╭─NamedConstraintDefinitionStart '{'
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// CHECK:STDOUT: │ ├─NamedConstraintDefinition '}'
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// CHECK:STDOUT: │ │ ╭─InterfaceIntroducer 'interface'
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// CHECK:STDOUT: │ │ ├─IdentifierNameNotBeforeSignature 'I'
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// CHECK:STDOUT: │ │ ╭─InterfaceDefinitionStart '{'
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// CHECK:STDOUT: │ ├─InterfaceDefinition '}'
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// CHECK:STDOUT: │ │ ╭─ImplIntroducer 'impl'
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// CHECK:STDOUT: │ │ │ ╭─IdentifierNameExpr 'A'
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// CHECK:STDOUT: │ │ ├─ImplTypeAs 'as'
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// CHECK:STDOUT: │ │ ├─IdentifierNameExpr 'I'
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// CHECK:STDOUT: │ │ ╭─ImplDefinitionStart '{'
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// CHECK:STDOUT: │ ├─ImplDefinition '}'
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// CHECK:STDOUT: │ │ ╭─ImplIntroducer 'impl'
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// CHECK:STDOUT: │ │ ├─FinalModifier 'final'
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// CHECK:STDOUT: │ │ │ ╭─IdentifierNameExpr 'A'
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// CHECK:STDOUT: │ │ ├─ImplTypeAs 'as'
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// CHECK:STDOUT: │ │ ├─IdentifierNameExpr 'I'
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// CHECK:STDOUT: │ │ ╭─ImplDefinitionStart '{'
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// CHECK:STDOUT: │ ├─ImplDefinition '}'
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// CHECK:STDOUT: │ │ ╭─ChoiceIntroducer 'choice'
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// CHECK:STDOUT: │ │ ├─IdentifierNameNotBeforeSignature 'C'
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// CHECK:STDOUT: │ │ ╭─ChoiceDefinitionStart '{'
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// CHECK:STDOUT: │ ├─ChoiceDefinition '}'
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// CHECK:STDOUT: │ │ ╭─LetIntroducer 'let'
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// CHECK:STDOUT: │ │ │ ╭─IdentifierNameNotBeforeSignature 'n'
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// CHECK:STDOUT: │ │ │ ├─BindingPatternTypeStart ':'
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// CHECK:STDOUT: │ │ │ ├─IntTypeLiteral 'i32'
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// CHECK:STDOUT: │ │ ├─LetBindingPattern ':'
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// CHECK:STDOUT: │ │ ├─LetInitializer '='
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// CHECK:STDOUT: │ │ ├─IntLiteral '0'
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// CHECK:STDOUT: │ ├─LetDecl ';'
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// CHECK:STDOUT: │ │ ╭─VariableIntroducer 'var'
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// CHECK:STDOUT: │ │ │ ╭─IdentifierNameNotBeforeSignature 'v'
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// CHECK:STDOUT: │ │ │ ├─BindingPatternTypeStart ':'
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// CHECK:STDOUT: │ │ │ ├─IntTypeLiteral 'i32'
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// CHECK:STDOUT: │ │ │ ╭─VarBindingPattern ':'
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// CHECK:STDOUT: │ │ ├─VariablePattern 'var'
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// CHECK:STDOUT: │ ├─VariableDecl ';'
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// CHECK:STDOUT: ├─FunctionDefinition '}'
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// CHECK:STDOUT: ├─FileEnd ''
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// CHECK:STDOUT: (root)
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// CHECK:STDOUT: - filename: syntactically_valid.carbon
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// CHECK:STDOUT: parse_tree: [
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// CHECK:STDOUT: {kind: 'FileStart', text: ''},
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// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
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// CHECK:STDOUT: {kind: 'IdentifierNameMaybeBeforeSignature', text: 'F'},
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// CHECK:STDOUT: {kind: 'ExplicitParamListStart', text: '('},
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// CHECK:STDOUT: {kind: 'ExplicitParamList', text: ')', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'FunctionDefinitionStart', text: '{', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'AdaptIntroducer', text: 'adapt'},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'A'},
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// CHECK:STDOUT: {kind: 'AdaptDecl', text: ';', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'AdaptIntroducer', text: 'adapt'},
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// CHECK:STDOUT: {kind: 'ExtendModifier', text: 'extend'},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'A'},
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// CHECK:STDOUT: {kind: 'AdaptDecl', text: ';', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'BaseIntroducer', text: 'base'},
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// CHECK:STDOUT: {kind: 'ExtendModifier', text: 'extend'},
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// CHECK:STDOUT: {kind: 'BaseColon', text: ':'},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'B'},
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// CHECK:STDOUT: {kind: 'BaseDecl', text: ';', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'ImplIntroducer', text: 'impl'},
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// CHECK:STDOUT: {kind: 'ExtendModifier', text: 'extend'},
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// CHECK:STDOUT: {kind: 'ImplDefaultSelfAs', text: 'as'},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'I'},
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// CHECK:STDOUT: {kind: 'ImplDecl', text: ';', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'NamespaceStart', text: 'namespace'},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'N'},
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// CHECK:STDOUT: {kind: 'Namespace', text: ';', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
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// CHECK:STDOUT: {kind: 'DefaultModifier', text: 'default'},
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// CHECK:STDOUT: {kind: 'IdentifierNameMaybeBeforeSignature', text: 'F'},
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// CHECK:STDOUT: {kind: 'ExplicitParamListStart', text: '('},
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// CHECK:STDOUT: {kind: 'ExplicitParamList', text: ')', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'FunctionDecl', text: ';', subtree_size: 6},
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// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
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// CHECK:STDOUT: {kind: 'ImplModifier', text: 'impl'},
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// CHECK:STDOUT: {kind: 'IdentifierNameMaybeBeforeSignature', text: 'G'},
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// CHECK:STDOUT: {kind: 'ExplicitParamListStart', text: '('},
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// CHECK:STDOUT: {kind: 'ExplicitParamList', text: ')', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'FunctionDecl', text: ';', subtree_size: 6},
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// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
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// CHECK:STDOUT: {kind: 'OverrideModifier', text: 'override'},
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// CHECK:STDOUT: {kind: 'IdentifierNameMaybeBeforeSignature', text: 'H'},
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// CHECK:STDOUT: {kind: 'ExplicitParamListStart', text: '('},
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// CHECK:STDOUT: {kind: 'ExplicitParamList', text: ')', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'FunctionDecl', text: ';', subtree_size: 6},
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// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
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// CHECK:STDOUT: {kind: 'VirtualModifier', text: 'virtual'},
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// CHECK:STDOUT: {kind: 'IdentifierNameMaybeBeforeSignature', text: 'H'},
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// CHECK:STDOUT: {kind: 'ExplicitParamListStart', text: '('},
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// CHECK:STDOUT: {kind: 'ExplicitParamList', text: ')', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'FunctionDecl', text: ';', subtree_size: 6},
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// CHECK:STDOUT: {kind: 'VariableIntroducer', text: 'var'},
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// CHECK:STDOUT: {kind: 'PrivateModifier', text: 'private'},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'v'},
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// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
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// CHECK:STDOUT: {kind: 'VarBindingPattern', text: ':', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'VariablePattern', text: 'var', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'VariableDecl', text: ';', subtree_size: 8},
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// CHECK:STDOUT: {kind: 'VariableIntroducer', text: 'var'},
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// CHECK:STDOUT: {kind: 'ProtectedModifier', text: 'protected'},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'v'},
|
||||
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
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// CHECK:STDOUT: {kind: 'VarBindingPattern', text: ':', subtree_size: 4},
|
||||
// CHECK:STDOUT: {kind: 'VariablePattern', text: 'var', subtree_size: 5},
|
||||
// CHECK:STDOUT: {kind: 'VariableDecl', text: ';', subtree_size: 8},
|
||||
// CHECK:STDOUT: {kind: 'FunctionDefinition', text: '}', subtree_size: 66},
|
||||
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
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// CHECK:STDOUT: ]
|
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// CHECK:STDOUT: ╭─FileStart ''
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// CHECK:STDOUT: │ ╭─FunctionIntroducer 'fn'
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// CHECK:STDOUT: │ ├─IdentifierNameMaybeBeforeSignature 'F'
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// CHECK:STDOUT: │ │ ╭─ExplicitParamListStart '('
|
||||
// CHECK:STDOUT: │ ├─ExplicitParamList ')'
|
||||
// CHECK:STDOUT: │ ╭─FunctionDefinitionStart '{'
|
||||
// CHECK:STDOUT: │ │ ╭─AdaptIntroducer 'adapt'
|
||||
// CHECK:STDOUT: │ │ ├─IdentifierNameExpr 'A'
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||||
// CHECK:STDOUT: │ ├─AdaptDecl ';'
|
||||
// CHECK:STDOUT: │ │ ╭─AdaptIntroducer 'adapt'
|
||||
// CHECK:STDOUT: │ │ ├─ExtendModifier 'extend'
|
||||
// CHECK:STDOUT: │ │ ├─IdentifierNameExpr 'A'
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||||
// CHECK:STDOUT: │ ├─AdaptDecl ';'
|
||||
// CHECK:STDOUT: │ │ ╭─BaseIntroducer 'base'
|
||||
// CHECK:STDOUT: │ │ ├─ExtendModifier 'extend'
|
||||
// CHECK:STDOUT: │ │ ├─BaseColon ':'
|
||||
// CHECK:STDOUT: │ │ ├─IdentifierNameExpr 'B'
|
||||
// CHECK:STDOUT: │ ├─BaseDecl ';'
|
||||
// CHECK:STDOUT: │ │ ╭─ImplIntroducer 'impl'
|
||||
// CHECK:STDOUT: │ │ ├─ExtendModifier 'extend'
|
||||
// CHECK:STDOUT: │ │ ├─ImplDefaultSelfAs 'as'
|
||||
// CHECK:STDOUT: │ │ ├─IdentifierNameExpr 'I'
|
||||
// CHECK:STDOUT: │ ├─ImplDecl ';'
|
||||
// CHECK:STDOUT: │ │ ╭─NamespaceStart 'namespace'
|
||||
// CHECK:STDOUT: │ │ ├─IdentifierNameNotBeforeSignature 'N'
|
||||
// CHECK:STDOUT: │ ├─Namespace ';'
|
||||
// CHECK:STDOUT: │ │ ╭─FunctionIntroducer 'fn'
|
||||
// CHECK:STDOUT: │ │ ├─DefaultModifier 'default'
|
||||
// CHECK:STDOUT: │ │ ├─IdentifierNameMaybeBeforeSignature 'F'
|
||||
// CHECK:STDOUT: │ │ │ ╭─ExplicitParamListStart '('
|
||||
// CHECK:STDOUT: │ │ ├─ExplicitParamList ')'
|
||||
// CHECK:STDOUT: │ ├─FunctionDecl ';'
|
||||
// CHECK:STDOUT: │ │ ╭─FunctionIntroducer 'fn'
|
||||
// CHECK:STDOUT: │ │ ├─ImplModifier 'impl'
|
||||
// CHECK:STDOUT: │ │ ├─IdentifierNameMaybeBeforeSignature 'G'
|
||||
// CHECK:STDOUT: │ │ │ ╭─ExplicitParamListStart '('
|
||||
// CHECK:STDOUT: │ │ ├─ExplicitParamList ')'
|
||||
// CHECK:STDOUT: │ ├─FunctionDecl ';'
|
||||
// CHECK:STDOUT: │ │ ╭─FunctionIntroducer 'fn'
|
||||
// CHECK:STDOUT: │ │ ├─OverrideModifier 'override'
|
||||
// CHECK:STDOUT: │ │ ├─IdentifierNameMaybeBeforeSignature 'H'
|
||||
// CHECK:STDOUT: │ │ │ ╭─ExplicitParamListStart '('
|
||||
// CHECK:STDOUT: │ │ ├─ExplicitParamList ')'
|
||||
// CHECK:STDOUT: │ ├─FunctionDecl ';'
|
||||
// CHECK:STDOUT: │ │ ╭─FunctionIntroducer 'fn'
|
||||
// CHECK:STDOUT: │ │ ├─VirtualModifier 'virtual'
|
||||
// CHECK:STDOUT: │ │ ├─IdentifierNameMaybeBeforeSignature 'H'
|
||||
// CHECK:STDOUT: │ │ │ ╭─ExplicitParamListStart '('
|
||||
// CHECK:STDOUT: │ │ ├─ExplicitParamList ')'
|
||||
// CHECK:STDOUT: │ ├─FunctionDecl ';'
|
||||
// CHECK:STDOUT: │ │ ╭─VariableIntroducer 'var'
|
||||
// CHECK:STDOUT: │ │ ├─PrivateModifier 'private'
|
||||
// CHECK:STDOUT: │ │ │ ╭─IdentifierNameNotBeforeSignature 'v'
|
||||
// CHECK:STDOUT: │ │ │ ├─BindingPatternTypeStart ':'
|
||||
// CHECK:STDOUT: │ │ │ ├─IntTypeLiteral 'i32'
|
||||
// CHECK:STDOUT: │ │ │ ╭─VarBindingPattern ':'
|
||||
// CHECK:STDOUT: │ │ ├─VariablePattern 'var'
|
||||
// CHECK:STDOUT: │ ├─VariableDecl ';'
|
||||
// CHECK:STDOUT: │ │ ╭─VariableIntroducer 'var'
|
||||
// CHECK:STDOUT: │ │ ├─ProtectedModifier 'protected'
|
||||
// CHECK:STDOUT: │ │ │ ╭─IdentifierNameNotBeforeSignature 'v'
|
||||
// CHECK:STDOUT: │ │ │ ├─BindingPatternTypeStart ':'
|
||||
// CHECK:STDOUT: │ │ │ ├─IntTypeLiteral 'i32'
|
||||
// CHECK:STDOUT: │ │ │ ╭─VarBindingPattern ':'
|
||||
// CHECK:STDOUT: │ │ ├─VariablePattern 'var'
|
||||
// CHECK:STDOUT: │ ├─VariableDecl ';'
|
||||
// CHECK:STDOUT: ├─FunctionDefinition '}'
|
||||
// CHECK:STDOUT: ├─FileEnd ''
|
||||
// CHECK:STDOUT: (root)
|
||||
|
||||
Reference in New Issue
Block a user