cpp11-migrate: FileOverrides/Transform refactoring.

This commit include the following changes:
 - SourceOverrides is now a class
   - it simplifies the usage for the Transform class, since now the
     replacements can be applied directly to the file overrides with
     SourceOverrides::applyReplacements().
   - it contains a method applyRewrites() which was previously named
     collectResults() in Transform.cpp. The method has been "optimized"
     a bit to re-use the allocated buffer (std::string::clear() is called).
   - since the class has some logic it's now unit tested
 - Now FileOverrides is a class (not a std::map typedef) and store pointers
   to the SourceOverrides. The reason is that the SourceOverrides can't be
   copied anymore (which was already something to avoid since it's can be a
   quite large object).

Author: Guillaume Papin <guillaume.papin@epitech.eu>

Differential Revision: http://llvm-reviews.chandlerc.com/D1122

llvm-svn: 186161

1 files changed, 1 insertions, 0 deletions

diff --git a/clang-tools-extra/unittests/cpp11-migrate/TransformTest.cpp b/clang-tools-extra/unittests/cpp11-migrate/TransformTest.cpp
index dd794f2eb15..555237e073c 100644
--- a/clang-tools-extra/unittests/cpp11-migrate/TransformTest.cpp
+++ b/clang-tools-extra/unittests/cpp11-migrate/TransformTest.cpp
@@ -8,6 +8,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "gtest/gtest.h"
+#include "Core/FileOverrides.h"
 #include "Core/Transform.h"
 #include "clang/AST/ASTConsumer.h"
 #include "clang/AST/DeclGroup.h"