diff options
Diffstat (limited to 'include/llvm/Support/PathV2.h')
| -rw-r--r-- | include/llvm/Support/PathV2.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/llvm/Support/PathV2.h b/include/llvm/Support/PathV2.h index e2b8751045..79760d1db5 100644 --- a/include/llvm/Support/PathV2.h +++ b/include/llvm/Support/PathV2.h @@ -123,17 +123,18 @@ inline reverse_iterator rend(const StringRef &path) { /// empty \a path will result in the current directory. /// /// /absolute/path => /absolute/path -/// relative/../path => <current-directory>/path +/// relative/../path => <current-directory>/relative/../path /// /// @param path A path that is modified to be an absolute path. /// @returns errc::success if \a path has been made absolute, otherwise a /// platform specific error_code. error_code make_absolute(SmallVectorImpl<char> &path); -/// @brief Remove the last component from \a path if it exists. +/// @brief Remove the last component from \a path unless it is the root dir. /// /// directory/filename.cpp => 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 @@ -144,7 +145,7 @@ error_code remove_filename(SmallVectorImpl<char> &path); /// /// ./filename.cpp => ./filename.extension /// ./filename => ./filename.extension -/// ./ => ? TODO: decide what semantics this has. +/// ./ => ./.extension /// /// @param path A path that has its extension replaced with \a extension. /// @param extension The extension to be added. It may be empty. It may also |