forked from OSchip/llvm-project
37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
//===- VersionTuple.cpp - Version Number Handling ---------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file implements the VersionTuple class, which represents a version in
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// the form major[.minor[.subminor]].
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Basic/VersionTuple.h"
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#include "llvm/Support/raw_ostream.h"
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using namespace clang;
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std::string VersionTuple::getAsString() const {
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std::string Result;
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{
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llvm::raw_string_ostream Out(Result);
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Out << *this;
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}
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return Result;
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}
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llvm::raw_ostream& clang::operator<<(llvm::raw_ostream &Out,
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const VersionTuple &V) {
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Out << V.getMajor();
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if (llvm::Optional<unsigned> Minor = V.getMinor())
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Out << '.' << *Minor;
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if (llvm::Optional<unsigned> Subminor = V.getSubminor())
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Out << '.' << *Subminor;
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return Out;
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}
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