Support/PathV2: Add remove_filename implementation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120513 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael J. Spencer
2010-12-01 00:52:28 +00:00
parent a5a42d9b3c
commit dbfb56bebd
3 changed files with 13 additions and 1 deletions
+1 -1
View File
@@ -140,7 +140,7 @@ error_code make_absolute(SmallVectorImpl<char> &path);
/// @brief Remove the last component from \a path if it exists.
///
/// directory/filename.cpp => directory/
/// directory/ => directory/
/// directory/ => directory
///
/// @param path A path that is modified to not have a file component.
/// @returns errc::success if \a path's file name has been removed (or there was