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[FileSpec] Simplify getting extension and stem. 

As noted by Pavel on lldb-commits, we don't need the temp path, we can
just pass the filename directly into extension() and path().

llvm-svn: 334618
This commit is contained in:
Jonas Devlieghere 2018-06-13 16:36:07 +00:00
parent d5690628db
commit 9c1a645adc
1 changed files with 3 additions and 8 deletions
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11
lldb/source/Utility/FileSpec.cpp
View File

@ -585,17 +585,12 @@ void FileSpec::GetPath(llvm::SmallVectorImpl<char> &path,
}
ConstString FileSpec::GetFileNameExtension() const {
llvm::SmallString<64> current_path;
current_path.append(m_filename.GetStringRef().begin(),
m_filename.GetStringRef().end());
return ConstString(llvm::sys::path::extension(current_path, m_style));
return ConstString(
llvm::sys::path::extension(m_filename.GetStringRef(), m_style));
}
ConstString FileSpec::GetFileNameStrippingExtension() const {
llvm::SmallString<64> current_path;
current_path.append(m_filename.GetStringRef().begin(),
m_filename.GetStringRef().end());
return ConstString(llvm::sys::path::stem(current_path, m_style));
return ConstString(llvm::sys::path::stem(m_filename.GetStringRef(), m_style));
}
//------------------------------------------------------------------