[clang-tidy] Cleaning namespaces to be more consistant across checkers.

Summary:
The goal of the patch is to bring checkers in their appropriate namespace.
This path doesn't change any behavior.

Reviewers: alexfh

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D19811

llvm-svn: 268264
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.cpp
index 8a37b1b..bfcef89 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.cpp
@@ -15,6 +15,7 @@
 
 namespace clang {
 namespace tidy {
+namespace cppcoreguidelines {
 
 AST_MATCHER_P(CXXForRangeStmt, hasRangeBeginEndStmt,
               ast_matchers::internal::Matcher<DeclStmt>, InnerMatcher) {
@@ -74,5 +75,6 @@
                                   "an explicit cast instead");
 }
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.h
index ec6979a..b376e64 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.h
@@ -14,7 +14,8 @@
 
 namespace clang {
 namespace tidy {
-
+namespace cppcoreguidelines {
+	
 /// This check flags all array to pointer decays
 ///
 /// For the user-facing documentation see:
@@ -27,6 +28,7 @@
   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
 };
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
 
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp
index a8dc1d8..30792e7 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp
@@ -17,6 +17,7 @@
 
 namespace clang {
 namespace tidy {
+namespace cppcoreguidelines {
 
 ProBoundsConstantArrayIndexCheck::ProBoundsConstantArrayIndexCheck(
     StringRef Name, ClangTidyContext *Context)
@@ -128,5 +129,6 @@
   }
 }
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h
index 1caf28c..b83475c 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h
@@ -15,6 +15,7 @@
 
 namespace clang {
 namespace tidy {
+namespace cppcoreguidelines {
 
 /// This checks that all array subscriptions on static arrays and std::arrays
 /// have a constant index and are within bounds
@@ -34,6 +35,7 @@
   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
 };
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
 
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsPointerArithmeticCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsPointerArithmeticCheck.cpp
index 9dcd7c4..da85093 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsPointerArithmeticCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsPointerArithmeticCheck.cpp
@@ -15,6 +15,7 @@
 
 namespace clang {
 namespace tidy {
+namespace cppcoreguidelines {
 
 void ProBoundsPointerArithmeticCheck::registerMatchers(MatchFinder *Finder) {
   if (!getLangOpts().CPlusPlus)
@@ -53,5 +54,6 @@
   diag(MatchedExpr->getExprLoc(), "do not use pointer arithmetic");
 }
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsPointerArithmeticCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsPointerArithmeticCheck.h
index f3a3fb1..6f330cf 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsPointerArithmeticCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsPointerArithmeticCheck.h
@@ -14,6 +14,7 @@
 
 namespace clang {
 namespace tidy {
+namespace cppcoreguidelines {
 
 /// Flags all kinds of pointer arithmetic that have result of pointer type, i.e.
 /// +, -, +=, -=, ++, --. In addition, the [] operator on pointers (not on arrays) is flagged.
@@ -28,6 +29,7 @@
   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
 };
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
 
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeConstCastCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeConstCastCheck.cpp
index 6b32ad0..5331cda 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeConstCastCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeConstCastCheck.cpp
@@ -15,7 +15,8 @@
 
 namespace clang {
 namespace tidy {
-
+namespace cppcoreguidelines {
+	
 void ProTypeConstCastCheck::registerMatchers(MatchFinder *Finder) {
   if (!getLangOpts().CPlusPlus)
     return;
@@ -28,5 +29,6 @@
   diag(MatchedCast->getOperatorLoc(), "do not use const_cast");
 }
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeConstCastCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeConstCastCheck.h
index af7c554..fda082e 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeConstCastCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeConstCastCheck.h
@@ -14,7 +14,8 @@
 
 namespace clang {
 namespace tidy {
-
+namespace cppcoreguidelines {
+	
 /// This check flags all instances of const_cast
 ///
 /// For the user-facing documentation see:
@@ -27,6 +28,7 @@
   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
 };
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
 
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeCstyleCastCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeCstyleCastCheck.cpp
index 542dd85..4055423 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeCstyleCastCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeCstyleCastCheck.cpp
@@ -16,6 +16,7 @@
 
 namespace clang {
 namespace tidy {
+namespace cppcoreguidelines {
 
 static bool needsConstCast(QualType SourceType, QualType DestType) {
   SourceType = SourceType.getNonReferenceType();
@@ -103,5 +104,6 @@
   }
 }
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeCstyleCastCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeCstyleCastCheck.h
index f85be87..c08b883c 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeCstyleCastCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeCstyleCastCheck.h
@@ -14,6 +14,7 @@
 
 namespace clang {
 namespace tidy {
+namespace cppcoreguidelines {
 
 /// This check flags all use of C-style casts that perform a static_cast
 /// downcast, const_cast, or reinterpret_cast.
@@ -28,6 +29,7 @@
   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
 };
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
 
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeReinterpretCastCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeReinterpretCastCheck.cpp
index 57c4a59..e56e638 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeReinterpretCastCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeReinterpretCastCheck.cpp
@@ -15,6 +15,7 @@
 
 namespace clang {
 namespace tidy {
+namespace cppcoreguidelines {
 
 void ProTypeReinterpretCastCheck::registerMatchers(MatchFinder *Finder) {
   if (!getLangOpts().CPlusPlus)
@@ -30,5 +31,6 @@
   diag(MatchedCast->getOperatorLoc(), "do not use reinterpret_cast");
 }
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeReinterpretCastCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeReinterpretCastCheck.h
index 0ca16e5..9610546 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeReinterpretCastCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeReinterpretCastCheck.h
@@ -14,6 +14,7 @@
 
 namespace clang {
 namespace tidy {
+namespace cppcoreguidelines {
 
 /// Flags all occurrences of reinterpret_cast
 ///
@@ -27,6 +28,7 @@
   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
 };
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
 
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeStaticCastDowncastCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeStaticCastDowncastCheck.cpp
index 0033e4e..002f8f1 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeStaticCastDowncastCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeStaticCastDowncastCheck.cpp
@@ -15,7 +15,8 @@
 
 namespace clang {
 namespace tidy {
-
+namespace cppcoreguidelines {
+  
 void ProTypeStaticCastDowncastCheck::registerMatchers(MatchFinder *Finder) {
   if (!getLangOpts().CPlusPlus)
     return;
@@ -48,5 +49,6 @@
          "do not use static_cast to downcast from a base to a derived class");
 }
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeStaticCastDowncastCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeStaticCastDowncastCheck.h
index 02de48a..d718fec 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeStaticCastDowncastCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeStaticCastDowncastCheck.h
@@ -14,7 +14,8 @@
 
 namespace clang {
 namespace tidy {
-
+namespace cppcoreguidelines {
+	
 /// Checks for usages of static_cast, where a base class is downcasted to a derived class.
 ///
 /// For the user-facing documentation see:
@@ -27,6 +28,7 @@
   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
 };
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
 
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeUnionAccessCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeUnionAccessCheck.cpp
index 64f5136..5233ad8 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeUnionAccessCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeUnionAccessCheck.cpp
@@ -15,6 +15,7 @@
 
 namespace clang {
 namespace tidy {
+namespace cppcoreguidelines {
 
 void ProTypeUnionAccessCheck::registerMatchers(MatchFinder *Finder) {
   if (!getLangOpts().CPlusPlus)
@@ -28,6 +29,7 @@
   diag(Matched->getMemberLoc(), "do not access members of unions; use (boost::)variant instead");
 }
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
 
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeUnionAccessCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeUnionAccessCheck.h
index 67ce616..28097fa 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeUnionAccessCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeUnionAccessCheck.h
@@ -14,6 +14,7 @@
 
 namespace clang {
 namespace tidy {
+namespace cppcoreguidelines {
 
 /// This check flags all access to members of unions.
 /// Access to a union as a whole (e.g. passing to a function) is not flagged.
@@ -28,6 +29,7 @@
   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
 };
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
 
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeVarargCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeVarargCheck.cpp
index 526016e..680037f 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeVarargCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeVarargCheck.cpp
@@ -15,6 +15,7 @@
 
 namespace clang {
 namespace tidy {
+namespace cppcoreguidelines {
 
 const internal::VariadicDynCastAllOfMatcher<Stmt, VAArgExpr> vAArgExpr;
 
@@ -72,5 +73,6 @@
   }
 }
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeVarargCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeVarargCheck.h
index fd1f9bf..558c856 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeVarargCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeVarargCheck.h
@@ -14,6 +14,7 @@
 
 namespace clang {
 namespace tidy {
+namespace cppcoreguidelines {
 
 /// This check flags all calls to c-style variadic functions and all use
 /// of va_arg.
@@ -28,6 +29,7 @@
   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
 };
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang