From 2534b877b4d9aa0834b525f3bcd4e6594bfa890c Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Mon, 7 Aug 2006 05:50:47 +0000
Subject: [PATCH] add some accessor methods.

llvm-svn: 38840
---
 clang/include/clang/Parse/DeclSpec.h | 17 +++++++++++++++++
 clang/include/clang/Parse/Parser.h   |  2 +-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/clang/include/clang/Parse/DeclSpec.h b/clang/include/clang/Parse/DeclSpec.h
index f6ca49728a5b..cc96f01231c8 100644
--- a/clang/include/clang/Parse/DeclSpec.h
+++ b/clang/include/clang/Parse/DeclSpec.h
@@ -261,6 +261,13 @@ public:
     : DS(ds), Identifier(0), Context(C) {
   }
   
+  /// clear - Reset the contents of this Declarator.
+  void clear() {
+    Identifier = 0;
+    IdentifierLoc = SourceLocation();
+    DeclTypeInfo.clear();
+  }
+  
   /// mayOmitIdentifier - Return true if the identifier is either optional or
   /// not allowed.  This is true for typenames and prototypes.
   bool mayOmitIdentifier() const {
@@ -290,6 +297,16 @@ public:
     DeclTypeInfo.push_back(TI);
   }
   
+  /// getNumTypeObjects() - Return the number of types applied to this
+  /// declarator.
+  unsigned getNumTypeObjects() const { return DeclTypeInfo.size(); }
+  
+  /// Return the specified TypeInfo from this declarator.  TypeInfo #0 is
+  /// closest to the identifier.
+  const DeclaratorTypeInfo &getTypeObject(unsigned i) const {
+    return DeclTypeInfo[i];
+  }
+  
   /// isInnermostFunctionType - Once this declarator is fully parsed and formed,
   /// this method returns true if the identifier is a function declarator.
   bool isInnermostFunctionType() const {
diff --git a/clang/include/clang/Parse/Parser.h b/clang/include/clang/Parse/Parser.h
index fb22a2ee17ba..2956f39101e4 100644
--- a/clang/include/clang/Parse/Parser.h
+++ b/clang/include/clang/Parse/Parser.h
@@ -154,7 +154,7 @@ private:
   // C99 6.9: External Definitions.
   void ParseExternalDeclaration();
   void ParseDeclarationOrFunctionDefinition();
-
+  void ParseFunctionDefinition(Declarator &D);
   
   //===--------------------------------------------------------------------===//
   // C99 6.7: Declarations.