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https://github.com/carbon-language/carbon-lang.git
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Jeremy G. Siek
34f1a03f7b
* change all expression and statement pointers to be const * const in paren tests
28 lines
886 B
C++
28 lines
886 B
C++
// 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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#include "executable_semantics/syntax/paren_contents.h"
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namespace Carbon {
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const Expression* ParenContents::AsExpression(int line_number) const {
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if (fields_.size() == 1 && fields_.front().name == "" &&
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has_trailing_comma_ == HasTrailingComma::No) {
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return fields_.front().expression;
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} else {
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return AsTuple(line_number);
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}
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}
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const Expression* ParenContents::AsTuple(int line_number) const {
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auto vec =
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new std::vector<std::pair<std::string, const Carbon::Expression*>>();
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for (const FieldInitializer& initializer : fields_) {
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vec->push_back({initializer.name, initializer.expression});
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}
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return MakeTuple(line_number, vec);
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}
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} // namespace Carbon
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