From d643918761969eebcafbc2514f91f8520fc264d0 Mon Sep 17 00:00:00 2001
From: Robert Reif <reif@earthlink.net>
Date: Thu, 24 Mar 2011 22:08:18 -0400
Subject: [PATCH] symbol database: add a link from a Function to its Function
 Scope namd make function parameters belong to Function Scope

---
 lib/symboldatabase.cpp | 6 ++++--
 lib/symboldatabase.h   | 4 +++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/lib/symboldatabase.cpp b/lib/symboldatabase.cpp
index bacf7ccd5..1083e5b5f 100644
--- a/lib/symboldatabase.cpp
+++ b/lib/symboldatabase.cpp
@@ -287,6 +287,7 @@ SymbolDatabase::SymbolDatabase(const Tokenizer *tokenizer, const Settings *setti
                         {
                             scope->functionOf = functionOf;
                             scope->function = &functionOf->functionList.back();
+                            scope->function->functionScope = scope;
                         }
 
                         tok = tok2;
@@ -980,7 +981,8 @@ void SymbolDatabase::addFunction(Scope **scope, const Token **tok, const Token *
                         if (*scope)
                         {
                             (*scope)->functionOf = scope1;
-                            (*scope)->function = &scope1->functionList.back();
+                            (*scope)->function = &*func;
+                            (*scope)->function->functionScope = *scope;
 
                             added = true;
                         }
@@ -1253,7 +1255,7 @@ void Function::addArguments(const SymbolDatabase *symbolDatabase, const Scope *s
 
             bool isClassVar = startTok == endTok && !startTok->isStandardType();
 
-            argumentList.push_back(Variable(nameTok, startTok, endTok, count++, Argument, false, false, isConstVar, isClassVar, argType, scope, isArrayVar));
+            argumentList.push_back(Variable(nameTok, startTok, endTok, count++, Argument, false, false, isConstVar, isClassVar, argType, functionScope, isArrayVar));
 
             if (tok->str() == ")")
                 break;
diff --git a/lib/symboldatabase.h b/lib/symboldatabase.h
index 37f94d59c..f3c70c5be 100644
--- a/lib/symboldatabase.h
+++ b/lib/symboldatabase.h
@@ -332,7 +332,8 @@ public:
           isExplicit(false),
           isOperator(false),
           retFuncPtr(false),
-          type(eFunction)
+          type(eFunction),
+          functionScope(NULL)
     {
     }
 
@@ -357,6 +358,7 @@ public:
     bool isOperator;       // is operator
     bool retFuncPtr;       // returns function pointer
     Type type;             // constructor, destructor, ...
+    Scope *functionScope;  // scope of function body
     std::list<Variable> argumentList; // argument list
 };