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https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
eac7c2bda4
This was an offshoot of the discussion about how much boilerplate we could remove. lit requires RUN lines be there, everything else is optional.
51 lines
3.4 KiB
Plaintext
51 lines
3.4 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// AUTOUPDATE
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// RUN: %{carbon-run-parser}
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// CHECK:STDOUT: [
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// CHECK:STDOUT: {node_index: 32, kind: 'FunctionDeclaration', text: 'fn', subtree_size: 33, children: [
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// CHECK:STDOUT: {node_index: 0, kind: 'DeclaredName', text: 'foo'},
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// CHECK:STDOUT: {node_index: 2, kind: 'ParameterList', text: '(', subtree_size: 2, children: [
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// CHECK:STDOUT: {node_index: 1, kind: 'ParameterListEnd', text: ')'}]},
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// CHECK:STDOUT: {node_index: 31, kind: 'CodeBlock', text: '{', subtree_size: 29, children: [
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// CHECK:STDOUT: {node_index: 29, kind: 'ForStatement', text: 'for', subtree_size: 27, children: [
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// CHECK:STDOUT: {node_index: 10, kind: 'ForHeader', text: '(', subtree_size: 8, children: [
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// CHECK:STDOUT: {node_index: 6, kind: 'VariableDeclaration', text: 'var', subtree_size: 4, children: [
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// CHECK:STDOUT: {node_index: 5, kind: 'PatternBinding', text: ':', subtree_size: 3, children: [
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// CHECK:STDOUT: {node_index: 3, kind: 'DeclaredName', text: 'y'},
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// CHECK:STDOUT: {node_index: 4, kind: 'Literal', text: 'i32'}]}]},
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// CHECK:STDOUT: {node_index: 7, kind: 'ForIn', text: 'in'},
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// CHECK:STDOUT: {node_index: 8, kind: 'NameReference', text: 'x'},
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// CHECK:STDOUT: {node_index: 9, kind: 'ForHeaderEnd', text: ')'}]},
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// CHECK:STDOUT: {node_index: 28, kind: 'CodeBlock', text: '{', subtree_size: 18, children: [
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// CHECK:STDOUT: {node_index: 26, kind: 'ForStatement', text: 'for', subtree_size: 16, children: [
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// CHECK:STDOUT: {node_index: 18, kind: 'ForHeader', text: '(', subtree_size: 8, children: [
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// CHECK:STDOUT: {node_index: 14, kind: 'VariableDeclaration', text: 'var', subtree_size: 4, children: [
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// CHECK:STDOUT: {node_index: 13, kind: 'PatternBinding', text: ':', subtree_size: 3, children: [
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// CHECK:STDOUT: {node_index: 11, kind: 'DeclaredName', text: 'z'},
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// CHECK:STDOUT: {node_index: 12, kind: 'Literal', text: 'i32'}]}]},
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// CHECK:STDOUT: {node_index: 15, kind: 'ForIn', text: 'in'},
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// CHECK:STDOUT: {node_index: 16, kind: 'NameReference', text: 'y'},
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// CHECK:STDOUT: {node_index: 17, kind: 'ForHeaderEnd', text: ')'}]},
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// CHECK:STDOUT: {node_index: 25, kind: 'CodeBlock', text: '{', subtree_size: 7, children: [
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// CHECK:STDOUT: {node_index: 23, kind: 'ExpressionStatement', text: ';', subtree_size: 5, children: [
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// CHECK:STDOUT: {node_index: 22, kind: 'CallExpression', text: '(', subtree_size: 4, children: [
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// CHECK:STDOUT: {node_index: 19, kind: 'NameReference', text: 'Print'},
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// CHECK:STDOUT: {node_index: 20, kind: 'NameReference', text: 'z'},
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// CHECK:STDOUT: {node_index: 21, kind: 'CallExpressionEnd', text: ')'}]}]},
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// CHECK:STDOUT: {node_index: 24, kind: 'CodeBlockEnd', text: '}'}]}]},
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// CHECK:STDOUT: {node_index: 27, kind: 'CodeBlockEnd', text: '}'}]}]},
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// CHECK:STDOUT: {node_index: 30, kind: 'CodeBlockEnd', text: '}'}]}]},
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// CHECK:STDOUT: {node_index: 33, kind: 'FileEnd', text: ''},
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// CHECK:STDOUT: ]
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fn foo() {
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for (var y: i32 in x) {
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for (var z: i32 in y) {
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Print(z);
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}
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}
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}
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