diff options
Diffstat (limited to 'include/llvm/ADT/StringRef.h')
| -rw-r--r-- | include/llvm/ADT/StringRef.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/include/llvm/ADT/StringRef.h b/include/llvm/ADT/StringRef.h index ccf8ca9..1766d2b 100644 --- a/include/llvm/ADT/StringRef.h +++ b/include/llvm/ADT/StringRef.h @@ -132,7 +132,7 @@ namespace llvm { /// numbers. int compare_numeric(StringRef RHS) const; - /// \brief Determine the edit distance between this string and another + /// \brief Determine the edit distance between this string and another /// string. /// /// \param Other the string to compare this string against. @@ -256,6 +256,18 @@ namespace llvm { /// Note: O(size() + Chars.size()) size_type find_first_not_of(StringRef Chars, size_t From = 0) const; + /// find_last_of - Find the last character in the string that is \arg C, or + /// npos if not found. + size_type find_last_of(char C, size_t From = npos) const { + return rfind(C, From); + } + + /// find_last_of - Find the last character in the string that is in \arg C, + /// or npos if not found. + /// + /// Note: O(size() + Chars.size()) + size_type find_last_of(StringRef Chars, size_t From = npos) const; + /// @} /// @name Helpful Algorithms /// @{ @@ -437,6 +449,10 @@ namespace llvm { /// @} + // StringRefs can be treated like a POD type. + template <typename T> struct isPodLike; + template <> struct isPodLike<StringRef> { static const bool value = true; }; + } #endif |