From b08174c0b1ed7a8c3cacc5df506eb98c79305a4e Mon Sep 17 00:00:00 2001 From: "Michael J. Spencer" Date: Fri, 11 May 2012 23:34:39 +0000 Subject: [PATCH] Add doxygen comments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156665 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/ADT/StringRef.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/llvm/ADT/StringRef.h b/include/llvm/ADT/StringRef.h index b54856842c2..1779bcb6f1b 100644 --- a/include/llvm/ADT/StringRef.h +++ b/include/llvm/ADT/StringRef.h @@ -490,14 +490,20 @@ namespace llvm { return std::make_pair(slice(0, Idx), slice(Idx+1, npos)); } + /// ltrim - Return string with consecutive characters in \arg Chars starting + /// from the left removed. StringRef ltrim(StringRef Chars = " \t\n\v\f\r") const { return drop_front(std::min(Length, find_first_not_of(Chars))); } + /// rtrim - Return string with consecutive characters in \arg Chars starting + /// from the right removed. StringRef rtrim(StringRef Chars = " \t\n\v\f\r") const { return drop_back(Length - std::min(Length, find_last_not_of(Chars) + 1)); } + /// trim - Return string with consecutive characters in \arg Chars starting + /// from the left and right removed. StringRef trim(StringRef Chars = " \t\n\v\f\r") const { return ltrim(Chars).rtrim(Chars); }