mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-28 08:50:10 +01:00
Geoff Romer
943acf1ec2
This is a step toward making binding pattern handling more robust, by removing its reliance on the node stack for context.
42 lines
2.4 KiB
Plaintext
42 lines
2.4 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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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/parse/testdata/function/definition/with_params.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/parse/testdata/function/definition/with_params.carbon
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fn foo(bar: i64, baz: i64) {
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foo(baz, bar + baz);
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}
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// CHECK:STDOUT: - filename: with_params.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: 'IdentifierNameBeforeParams', text: 'foo'},
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// CHECK:STDOUT: {kind: 'TuplePatternStart', text: '('},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeParams', text: 'bar'},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i64'},
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// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeParams', text: 'baz'},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i64'},
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// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'TuplePattern', text: ')', subtree_size: 9},
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// CHECK:STDOUT: {kind: 'FunctionDefinitionStart', text: '{', subtree_size: 12},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'foo'},
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// CHECK:STDOUT: {kind: 'CallExprStart', text: '(', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'baz'},
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// CHECK:STDOUT: {kind: 'CallExprComma', text: ','},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'bar'},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'baz'},
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// CHECK:STDOUT: {kind: 'InfixOperatorPlus', text: '+', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'CallExpr', text: ')', subtree_size: 8},
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// CHECK:STDOUT: {kind: 'ExprStatement', text: ';', subtree_size: 9},
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// CHECK:STDOUT: {kind: 'FunctionDefinition', text: '}', subtree_size: 22},
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// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
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// CHECK:STDOUT: ]
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