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946adadd40
Fix some of the semantics of the depfile, add error handling, and refactor cmGccDepfileLexerHelper.
20 lines
524 B
C++
20 lines
524 B
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmGccDepfileReader.h"
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#include <type_traits>
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#include <utility>
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#include <cm/optional>
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#include "cmGccDepfileLexerHelper.h"
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cm::optional<cmGccDepfileContent> cmReadGccDepfile(const char* filePath)
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{
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cmGccDepfileLexerHelper helper;
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if (helper.readFile(filePath)) {
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return cm::make_optional(std::move(helper).extractContent());
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}
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return cm::nullopt;
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}
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