[llvm-commits] [llvm] r156787 - /llvm/trunk/lib/Support/YAMLParser.cpp

[Michael J. Spencer]

Author: mspencer
Date: Mon May 14 17:43:34 2012
New Revision: 156787

URL: http://llvm.org/viewvc/llvm-project?rev=156787&view=rev
Log:
[Support/YAMLParser] Use rtrim on plain scalars.

Modified:
    llvm/trunk/lib/Support/YAMLParser.cpp

Modified: llvm/trunk/lib/Support/YAMLParser.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/YAMLParser.cpp?rev=156787&r1=156786&r2=156787&view=diff
==============================================================================
--- llvm/trunk/lib/Support/YAMLParser.cpp (original)
+++ llvm/trunk/lib/Support/YAMLParser.cpp Mon May 14 17:43:34 2012
@@ -1630,9 +1630,7 @@
     return UnquotedValue;
   }
   // Plain or block.
-  size_t trimtrail = Value.rfind(' ');
-  return Value.drop_back(
-    trimtrail == StringRef::npos ? 0 : Value.size() - trimtrail);
+  return Value.rtrim(" ");
 }
 
 StringRef ScalarNode::unescapeDoubleQuoted( StringRef UnquotedValue