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List:       kde-commits
Subject:    kdevelop/lib/interfaces
From:       Jonas Jacobi <jonas.jacobi () web ! de>
Date:       2004-06-17 15:17:48
Message-ID: 20040617151748.218EE935B () office ! kde ! org
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CVS commit by jacobi: 

Addition to the codemodel utils:
+Added function to compare a function definition and a declaration(check if name and \
signature is equal) +Added a predicate class to use with findFunctionDefintion, which \
searches for a matching functiondefinition to a declaration


  M +17 -0     codemodel_utils.cpp   1.3
  M +26 -0     codemodel_utils.h   1.7


--- kdevelop/lib/interfaces/codemodel_utils.cpp  #1.2:1.3
@@ -294,4 +294,21 @@ AllFunctionDefinitions allFunctionDefini
 }
 
+bool compareDeclarationToDefinition( const FunctionDom & dec, const \
FunctionDefinitionDom & def ) +{
+        if (dec->scope() == def->scope() && dec->name() == def->name() && \
dec->resultType() == def->resultType() && dec->isConstant() == def->isConstant()) +   \
{ +                const ArgumentList defList = def->argumentList(), decList = \
dec->argumentList(); +                if (defList.size() != decList.size())
+                        return false;
+                
+                size_t n = defList.size();
+                for(size_t i = 0; i < n; ++i)
+                        if (defList[i]->type() != decList[i]->type())
+                                return false;
+                
+                return true;
+        }
+        return false;
 }
 
+}//end of namespace CodeModeUtils

--- kdevelop/lib/interfaces/codemodel_utils.h  #1.6:1.7
@@ -86,4 +86,5 @@ void findFunctionDefinitions( Pred pred,
         lst << fun;
 }
+;
 
 #if 0
@@ -187,4 +188,29 @@ void processNamespaces(FunctionDefinitio
 }
 
+/**
+ * Compare a declaration and a defintion of a function.
+ * @param dec declaration
+ * @param def definition
+ * @return true, if dec is the declaration of the functiondefinition def, false \
otherwise + * @author Jonas Jacobi <j.jacobi@gmx.de>
+ */
+bool compareDeclarationToDefinition(const FunctionDom& dec, const \
FunctionDefinitionDom& def); +
+/**
+ * Predicate for use with findFunctionDefintions. Searches for a defintion matching \
a declaration. + * @author Jonas Jacobi
+ */
+class PredDefinitionMatchesDeclaration{
+public:
+        PredDefinitionMatchesDeclaration(const FunctionDom& func) : \
m_declaration(func){}; +        bool operator() (const FunctionDefinitionDom& def) \
const +        {
+                return compareDeclarationToDefinition(m_declaration, def);
+        }
+        
+private:
+        const FunctionDom m_declaration;
+};
+
 FunctionList allFunctions(const FileDom &dom);
 AllFunctions allFunctionsDetailed(const FileDom &dom);


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