diff options
author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
---|---|---|
committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/lib/Basic/VersionTuple.cpp | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/lib/Basic/VersionTuple.cpp')
-rw-r--r-- | clang/lib/Basic/VersionTuple.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/clang/lib/Basic/VersionTuple.cpp b/clang/lib/Basic/VersionTuple.cpp new file mode 100644 index 0000000..77aad39 --- /dev/null +++ b/clang/lib/Basic/VersionTuple.cpp @@ -0,0 +1,36 @@ +//===- VersionTuple.cpp - Version Number Handling ---------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file implements the VersionTuple class, which represents a version in +// the form major[.minor[.subminor]]. +// +//===----------------------------------------------------------------------===// +#include "clang/Basic/VersionTuple.h" +#include "llvm/Support/raw_ostream.h" + +using namespace clang; + +std::string VersionTuple::getAsString() const { + std::string Result; + { + llvm::raw_string_ostream Out(Result); + Out << *this; + } + return Result; +} + +raw_ostream& clang::operator<<(raw_ostream &Out, + const VersionTuple &V) { + Out << V.getMajor(); + if (llvm::Optional<unsigned> Minor = V.getMinor()) + Out << '.' << *Minor; + if (llvm::Optional<unsigned> Subminor = V.getSubminor()) + Out << '.' << *Subminor; + return Out; +} |