36 lines
973 B
C++
36 lines
973 B
C++
//===-- MakeSuport.cpp --------------------------------------------------*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Basic/MakeSupport.h"
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void clang::quoteMakeTarget(StringRef Target, SmallVectorImpl<char> &Res) {
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for (unsigned i = 0, e = Target.size(); i != e; ++i) {
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switch (Target[i]) {
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case ' ':
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case '\t':
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// Escape the preceding backslashes
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for (int j = i - 1; j >= 0 && Target[j] == '\\'; --j)
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Res.push_back('\\');
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// Escape the space/tab
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Res.push_back('\\');
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break;
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case '$':
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Res.push_back('$');
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break;
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case '#':
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Res.push_back('\\');
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break;
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default:
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break;
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}
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Res.push_back(Target[i]);
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}
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}
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