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author | Jeffrey Yasskin <jyasskin@google.com> | 2009-12-17 21:02:39 +0000 |
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committer | Jeffrey Yasskin <jyasskin@google.com> | 2009-12-17 21:02:39 +0000 |
commit | 88cd3582b6cb70c0283e4c5d6d783114323a1ce1 (patch) | |
tree | 7debf4e6f69213f00f713215844f951a4f087b07 /lib/System/Win32 | |
parent | aeb79aea8f4761f1c46731ac6bd58cbccdcfa097 (diff) | |
download | external_llvm-88cd3582b6cb70c0283e4c5d6d783114323a1ce1.zip external_llvm-88cd3582b6cb70c0283e4c5d6d783114323a1ce1.tar.gz external_llvm-88cd3582b6cb70c0283e4c5d6d783114323a1ce1.tar.bz2 |
Make Path use StringRef instead of std::string where possible.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91620 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/System/Win32')
-rw-r--r-- | lib/System/Win32/Path.inc | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/lib/System/Win32/Path.inc b/lib/System/Win32/Path.inc index 634fbc7..55b4376 100644 --- a/lib/System/Win32/Path.inc +++ b/lib/System/Win32/Path.inc @@ -58,8 +58,8 @@ Path::Path(const char *StrStart, unsigned StrLen) } Path& -Path::operator=(const std::string &that) { - path = that; +Path::operator=(StringRef that) { + path.assign(that.data(), that.size()); FlipBackSlashes(path); return *this; } @@ -287,11 +287,11 @@ Path::isRootDirectory() const { return len > 0 && path[len-1] == '/'; } -std::string Path::getDirname() const { - return getDirnameCharSep(path, '/'); +StringRef Path::getDirname() const { + return getDirnameCharSep(path, "/"); } -std::string +StringRef Path::getBasename() const { // Find the last slash size_t slash = path.rfind('/'); @@ -302,12 +302,12 @@ Path::getBasename() const { size_t dot = path.rfind('.'); if (dot == std::string::npos || dot < slash) - return path.substr(slash); + return StringRef(path).substr(slash); else - return path.substr(slash, dot - slash); + return StringRef(path).substr(slash, dot - slash); } -std::string +StringRef Path::getSuffix() const { // Find the last slash size_t slash = path.rfind('/'); @@ -318,9 +318,9 @@ Path::getSuffix() const { size_t dot = path.rfind('.'); if (dot == std::string::npos || dot < slash) - return std::string(); + return StringRef(""); else - return path.substr(dot + 1); + return StringRef(path).substr(dot + 1); } bool @@ -364,7 +364,7 @@ Path::isRegularFile() const { return true; } -std::string +StringRef Path::getLast() const { // Find the last slash size_t pos = path.rfind('/'); @@ -378,7 +378,7 @@ Path::getLast() const { return path; // Return everything after the last slash - return path.substr(pos+1); + return StringRef(path).substr(pos+1); } const FileStatus * @@ -490,7 +490,7 @@ Path::getDirectoryContents(std::set<Path>& result, std::string* ErrMsg) const { } bool -Path::set(const std::string& a_path) { +Path::set(StringRef a_path) { if (a_path.empty()) return false; std::string save(path); @@ -504,7 +504,7 @@ Path::set(const std::string& a_path) { } bool -Path::appendComponent(const std::string& name) { +Path::appendComponent(StringRef name) { if (name.empty()) return false; std::string save(path); @@ -536,7 +536,7 @@ Path::eraseComponent() { } bool -Path::appendSuffix(const std::string& suffix) { +Path::appendSuffix(StringRef suffix) { std::string save(path); path.append("."); path.append(suffix); |