[PATCH] Adding 4 ASTMatchers: typedefDecl, isInMainFile, isInSystemFile, isInFileMatchingName

[Manuel Klimek]

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Comment at: include/clang/ASTMatchers/ASTMatchers.h:156
@@ +155,3 @@
+
+/// \brief Matches AST nodes that were expanded within the main-file
+///
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Nit: "." at the end of sentences (here and below).

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Comment at: include/clang/ASTMatchers/ASTMatchers.h:190
@@ +189,3 @@
+/// Usable as: Matcher<Decl>, Matcher<Stmt>, Matcher<TypeLoc>
+AST_POLYMORPHIC_MATCHER(isInSystemHeader,
+                        AST_POLYMORPHIC_SUPPORTED_TYPES_3(Decl, Stmt,
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Also rename to isExpansionInSystemHeader?

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Comment at: include/clang/Lex/PreprocessorOptions.h:14
@@ -13,2 +13,3 @@
 #include "clang/Basic/SourceLocation.h"
+#include "clang/Tooling/Tooling.h"
 #include "llvm/ADT/IntrusiveRefCntPtr.h"
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We don't want the Lexer to depend on Tooling - that's the wrong way around...

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Comment at: include/clang/Lex/PreprocessorOptions.h:99
@@ -101,1 +98,3 @@
+  /// the system and gives them the contents of other files on the system
+  tooling::FileContentMappings RemappedFiles;
 
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I'd just leave this without the typedef for now...

http://reviews.llvm.org/D4283