[cfe-commits] r167629 - in /cfe/trunk: include/clang/Basic/SourceLocation.h lib/Basic/SourceLocation.cpp

[Argyrios Kyrtzidis]

Author: akirtzidis
Date: Fri Nov  9 13:40:48 2012
New Revision: 167629

URL: http://llvm.org/viewvc/llvm-project?rev=167629&view=rev
Log:
Add a SourceLocation::printToString() that returns in a std::string what dump()
writes to stderr; for debugging purposes.

Modified:
    cfe/trunk/include/clang/Basic/SourceLocation.h
    cfe/trunk/lib/Basic/SourceLocation.cpp

Modified: cfe/trunk/include/clang/Basic/SourceLocation.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/SourceLocation.h?rev=167629&r1=167628&r2=167629&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/SourceLocation.h (original)
+++ cfe/trunk/include/clang/Basic/SourceLocation.h Fri Nov  9 13:40:48 2012
@@ -171,6 +171,7 @@
   }
 
   void print(raw_ostream &OS, const SourceManager &SM) const;
+  LLVM_ATTRIBUTE_USED std::string printToString(const SourceManager &SM) const;
   void dump(const SourceManager &SM) const;
 };
 

Modified: cfe/trunk/lib/Basic/SourceLocation.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/SourceLocation.cpp?rev=167629&r1=167628&r2=167629&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/SourceLocation.cpp (original)
+++ cfe/trunk/lib/Basic/SourceLocation.cpp Fri Nov  9 13:40:48 2012
@@ -61,6 +61,13 @@
   OS << '>';
 }
 
+std::string SourceLocation::printToString(const SourceManager &SM) const {
+  std::string S;
+  llvm::raw_string_ostream OS(S);
+  print(OS, SM);
+  return S;
+}
+
 void SourceLocation::dump(const SourceManager &SM) const {
   print(llvm::errs(), SM);
 }