Add convenient helper to get suffix of the file

llvm-svn: 47397
2008-02-20 19:41:22 +00:00
parent cf193b8320
commit 1872ad9888
2 changed files with 12 additions and 1 deletions
--- a/llvm/lib/System/Path.cpp
+++ b/llvm/lib/System/Path.cpp
@@ -172,7 +172,10 @@ bool Path::hasMagicNumber(const std::string &Magic) const {
  return false;
 }

-
+std::string
+Path::getSuffix() const {
+  return path.substr(path.rfind('.') + 1);
+}

 // Include the truly platform-specific parts of this class.
 #if defined(LLVM_ON_UNIX)