r203942 - [C++11] Replacing VarTemplateDecl iterators spec_begin() and spec_end() with iterator_range specializations(). Updating all of the usages of the iterators with range-based for loops.

[Aaron Ballman]

Author: aaronballman
Date: Fri Mar 14 11:29:14 2014
New Revision: 203942

URL: http://llvm.org/viewvc/llvm-project?rev=203942&view=rev
Log:
[C++11] Replacing VarTemplateDecl iterators spec_begin() and spec_end() with iterator_range specializations(). Updating all of the usages of the iterators with range-based for loops.

Modified:
    cfe/trunk/include/clang/AST/DataRecursiveASTVisitor.h
    cfe/trunk/include/clang/AST/DeclTemplate.h
    cfe/trunk/include/clang/AST/RecursiveASTVisitor.h

Modified: cfe/trunk/include/clang/AST/DataRecursiveASTVisitor.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/DataRecursiveASTVisitor.h?rev=203942&r1=203941&r2=203942&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/DataRecursiveASTVisitor.h (original)
+++ cfe/trunk/include/clang/AST/DataRecursiveASTVisitor.h Fri Mar 14 11:29:14 2014
@@ -1460,9 +1460,7 @@ template <typename Derived>
 bool DataRecursiveASTVisitor<Derived>::TraverseVariableInstantiations(
     VarTemplateDecl *D) {
   VarTemplateDecl::spec_iterator end = D->spec_end();
-  for (VarTemplateDecl::spec_iterator it = D->spec_begin(); it != end; ++it) {
-    VarTemplateSpecializationDecl *SD = *it;
-
+  for (auto *SD : D->specializations()) {
     switch (SD->getSpecializationKind()) {
     // Visit the implicit instantiations with the requested pattern.
     case TSK_Undeclared:

Modified: cfe/trunk/include/clang/AST/DeclTemplate.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/DeclTemplate.h?rev=203942&r1=203941&r2=203942&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/DeclTemplate.h (original)
+++ cfe/trunk/include/clang/AST/DeclTemplate.h Fri Mar 14 11:29:14 2014
@@ -2776,6 +2776,11 @@ public:
       VarTemplatePartialSpecializationDecl *D);
 
   typedef SpecIterator<VarTemplateSpecializationDecl> spec_iterator;
+  typedef llvm::iterator_range<spec_iterator> spec_range;
+
+  spec_range specializations() const {
+    return spec_range(spec_begin(), spec_end());
+  }
 
   spec_iterator spec_begin() const {
     return makeSpecIterator(getSpecializations(), false);

Modified: cfe/trunk/include/clang/AST/RecursiveASTVisitor.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/RecursiveASTVisitor.h?rev=203942&r1=203941&r2=203942&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/RecursiveASTVisitor.h (original)
+++ cfe/trunk/include/clang/AST/RecursiveASTVisitor.h Fri Mar 14 11:29:14 2014
@@ -1501,10 +1501,7 @@ template<typename Derived>
 bool RecursiveASTVisitor<Derived>::TraverseTemplateInstantiations(           \
     TMPLDECLKIND##TemplateDecl *D) {                                         \
   TMPLDECLKIND##TemplateDecl::spec_iterator end = D->spec_end();             \
-  for (TMPLDECLKIND##TemplateDecl::spec_iterator it = D->spec_begin();       \
-       it != end; ++it) {                                                    \
-    TMPLDECLKIND##TemplateSpecializationDecl* SD = *it;                      \
-                                                                             \
+  for (auto *SD : D->specializations()) {                                    \
     switch (SD->getSpecializationKind()) {                                   \
     /* Visit the implicit instantiations with the requested pattern. */      \
     case TSK_Undeclared:                                                     \