[PATCH] Replace size call with empty call where appripriate in clang/tools/extra

[Gábor Horváth]

Hi alexfh,

Replace size call with empty call where appropriate in clang/tools/extra. This patch is the result of applying fixes of the ContainerSizeEmpty Clang-Tidy checker which was committed recently.

http://reviews.llvm.org/D7085

Files:
  modularize/ModuleAssistant.cpp
  module-map-checker/ModuleMapChecker.cpp

Index: modularize/ModuleAssistant.cpp
===================================================================
--- modularize/ModuleAssistant.cpp
+++ modularize/ModuleAssistant.cpp
@@ -68,7 +68,7 @@
 // Destructor.
 Module::~Module() {
   // Free submodules.
-  while (SubModules.size()) {
+  while (!SubModules.empty()) {
     Module *last = SubModules.back();
     SubModules.pop_back();
     delete last;
Index: module-map-checker/ModuleMapChecker.cpp
===================================================================
--- module-map-checker/ModuleMapChecker.cpp
+++ module-map-checker/ModuleMapChecker.cpp
@@ -261,7 +261,7 @@
   findUnaccountedForHeaders();
 
   // Check for warnings.
-  if (UnaccountedForHeaders.size())
+  if (!UnaccountedForHeaders.empty())
     returnValue = std::error_code(1, std::generic_category());
 
   // Dump module map if requested.

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