You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
342 lines
10 KiB
342 lines
10 KiB
/***************************************************************************
|
|
copyright : (C) 2006 by David Nolden
|
|
email : david.nolden.kdevelop@art-master.de
|
|
***************************************************************************/
|
|
|
|
/***************************************************************************
|
|
* *
|
|
* This program is free software; you can redistribute it and/or modify *
|
|
* it under the terms of the GNU General Public License as published by *
|
|
* the Free Software Foundation; either version 2 of the License, or *
|
|
* (at your option) any later version. *
|
|
* *
|
|
***************************************************************************/
|
|
|
|
#ifndef SIMPLETYPEFUNCTION_H
|
|
#define SIMPLETYPEFUNCTION_H
|
|
|
|
#include "simpletype.h"
|
|
#include "simpletypecachebinder.h"
|
|
#include "simpletypecatalog.h"
|
|
|
|
HashedStringSet getIncludeFiles( const ItemDom& item );
|
|
|
|
|
|
///Interface that functions should implement
|
|
class SimpleTypeFunctionInterface {
|
|
public:
|
|
|
|
SimpleTypeFunctionInterface() {
|
|
}
|
|
|
|
SimpleTypeFunctionInterface( SimpleTypeFunctionInterface* rhs ) {
|
|
m_nextFunction = rhs->m_nextFunction;
|
|
}
|
|
|
|
void clearNextFunctions() {
|
|
m_nextFunction = SimpleType();
|
|
}
|
|
|
|
void appendNextFunction( SimpleType func );
|
|
|
|
SimpleType nextFunction() {
|
|
return m_nextFunction;
|
|
}
|
|
|
|
///Returns the totally unresolved return-type
|
|
virtual TypeDesc getReturnType() = 0;
|
|
|
|
virtual QValueList<TypeDesc> getArgumentTypes() = 0;
|
|
|
|
virtual QStringList getArgumentDefaults() = 0;
|
|
|
|
virtual QStringList getArgumentNames() = 0;
|
|
|
|
virtual bool isConst() = 0;
|
|
|
|
virtual QString signature();
|
|
|
|
///TODO: This function should locate the correct overloaded method in the chain, fitting the parameters
|
|
///should also moved into another class then
|
|
SimpleTypeImpl* match( const QValueList<LocateResult>& /*params*/ ) {
|
|
// QValueList<TypeDesc> args = getArgumentTypes();
|
|
return dynamic_cast<SimpleTypeImpl*>( this );
|
|
}
|
|
|
|
private:
|
|
///Since functions can be overloaded, many functions with the same name can exist. Other functions that belong to this one
|
|
///should be appended to this.
|
|
SimpleType m_nextFunction;
|
|
|
|
|
|
protected:
|
|
|
|
bool containsUndefinedTemplateParam( TypeDesc& desc, SimpleTypeImpl::TemplateParamInfo& paramInfo );
|
|
|
|
///Tries to match the types, filling implicit template-params into paramInfo
|
|
void resolveImplicitTypes( TypeDesc& argType, TypeDesc& gottenArgType, SimpleTypeImpl::TemplateParamInfo& paramInfo );
|
|
|
|
///Tries to match the types, filling implicit template-params into paramInfo
|
|
void resolveImplicitTypes( TypeDesc::TemplateParams& argTypes, TypeDesc::TemplateParams& gottenArgTypes, SimpleTypeImpl::TemplateParamInfo& paramInfo );
|
|
|
|
///Tries to match the types, filling implicit template-params into paramInfo
|
|
void resolveImplicitTypes( QValueList<TypeDesc>& argTypes, QValueList<TypeDesc>& gottenArgTypes, SimpleTypeImpl::TemplateParamInfo& paramInfo );
|
|
};
|
|
|
|
template <class Base=SimpleTypeImpl>
|
|
class SimpleTypeFunction : public Base, public SimpleTypeFunctionInterface {
|
|
public:
|
|
SimpleTypeFunction() : Base() {
|
|
}
|
|
|
|
SimpleTypeFunction( SimpleTypeFunction<Base>* rhs ) : Base( rhs ), SimpleTypeFunctionInterface( rhs ) {
|
|
}
|
|
|
|
template <class Type>
|
|
SimpleTypeFunction( Type t ) : Base( t ) {
|
|
}
|
|
|
|
virtual ~SimpleTypeFunction() {
|
|
};
|
|
|
|
virtual SimpleTypeImpl::TypePointer clone() = 0;
|
|
|
|
virtual SimpleTypeImpl::MemberInfo findMember( TypeDesc name, SimpleTypeImpl::MemberInfo::MemberType type ){
|
|
SimpleTypeImpl::MemberInfo ret;
|
|
if( type & SimpleTypeImpl::MemberInfo::Template ) {
|
|
TypeDesc s = Base::findTemplateParam( name.name() );
|
|
if( s ) {
|
|
ret.memberType = SimpleTypeImpl::MemberInfo::Template;
|
|
ret.type = s;
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
virtual LocateResult applyOperator( typename Base::Operator op , QValueList<LocateResult> params ) {
|
|
Debug d("#apply#");
|
|
if( !d )
|
|
return LocateResult();
|
|
|
|
if( op == SimpleTypeImpl::ParenOp ) {
|
|
///First, try to find an overloaded function matching the parameter-types.
|
|
SimpleTypeImpl* f = match( params );
|
|
if( f && f->asFunction() ) {
|
|
ifVerbose( dbg() << "applying Operator " << this->operatorToString( op ) << " to \"" << f->desc().fullNameChain() << "\"" << endl );
|
|
|
|
TypeDesc rt = f->asFunction()->getReturnType();
|
|
SimpleTypeImpl::TemplateParamInfo paramInfo = f->getTemplateParamInfo();
|
|
if( containsUndefinedTemplateParam( rt, paramInfo ) ) {
|
|
/** This is the place where implicit template-function-instatiation takes place.
|
|
* Match the given param-types with the argument-types to resolve new template-params.
|
|
*/
|
|
QValueList<TypeDesc> args = getArgumentTypes();
|
|
QValueList<TypeDesc> paramDescs;
|
|
for( QValueList<LocateResult>::iterator it = params.begin(); it != params.end(); ++it )
|
|
paramDescs << (TypeDesc)(*it);
|
|
resolveImplicitTypes( args, paramDescs, paramInfo );
|
|
///paramInfo now contains the information for all implicit types
|
|
}
|
|
|
|
return this->parent()->locateDecType( f->replaceTemplateParams( rt, paramInfo ) );
|
|
} else {
|
|
ifVerbose( dbg() << "failed to find a fitting overloaded method" << endl );
|
|
}
|
|
}
|
|
return Base::applyOperator( op, params );
|
|
}
|
|
|
|
};
|
|
|
|
/**
|
|
The SimpleTypeCodeModel and SimpleTypeCatalog can represent namespaces too,
|
|
but they only represent a REAL(physical) namespace and only within either the catalog
|
|
or the code-model. This is a proxy-class that handles namespace-aliases, imports, and splits requests to both, the catalog, and the code-model.
|
|
There can be multiple namespaces aliased to the same one
|
|
*/
|
|
|
|
|
|
class SimpleTypeCodeModel : public SimpleTypeImpl {
|
|
public:
|
|
|
|
SimpleTypeCodeModel( SimpleTypeCodeModel* rhs ) : SimpleTypeImpl( rhs ), m_item( rhs->m_item ) {
|
|
}
|
|
|
|
SimpleTypeCodeModel( SimpleTypeImpl* rhs ) : SimpleTypeImpl( rhs ) {
|
|
init();
|
|
}
|
|
|
|
SimpleTypeCodeModel( const QStringList& scope ) : SimpleTypeImpl( scope ) {
|
|
init();
|
|
}
|
|
|
|
virtual bool hasNode() const {
|
|
return (bool)m_item;
|
|
};
|
|
|
|
virtual QString comment() const {
|
|
if( m_item ) {
|
|
return m_item->comment();
|
|
} else {
|
|
return "";
|
|
}
|
|
};
|
|
|
|
virtual DeclarationInfo getDeclarationInfo();
|
|
|
|
SimpleTypeCodeModel( ItemDom& item );
|
|
|
|
virtual TypePointer clone() {
|
|
return new SimpleTypeCachedCodeModel( this );
|
|
}
|
|
|
|
virtual Repository rep() {
|
|
return RepoCodeModel;
|
|
}
|
|
|
|
virtual bool isNamespace() const {
|
|
if( m_item ) {
|
|
return m_item->isNamespace();
|
|
} else {
|
|
return false;
|
|
}
|
|
};
|
|
|
|
inline ItemDom& item() {
|
|
return m_item;
|
|
}
|
|
|
|
virtual TemplateParamInfo getTemplateParamInfo();
|
|
|
|
virtual const LocateResult findTemplateParam( const QString& name );
|
|
|
|
/** In case of a class, returns all base-types */
|
|
virtual QStringList getBaseStrings();
|
|
|
|
ItemDom locateModelContainer( class CodeModel* m, TypeDesc t, ClassDom cnt = ClassDom() );
|
|
|
|
virtual QString specialization() const;
|
|
|
|
virtual void addAliasesTo( SimpleTypeNamespace* ns );
|
|
|
|
private:
|
|
ItemDom m_item;
|
|
|
|
bool findItem();
|
|
|
|
void init();
|
|
|
|
//ClassDom pickMostRelated( ClassList lst, QString fn );
|
|
|
|
protected:
|
|
SimpleTypeCodeModel() : SimpleTypeImpl() {
|
|
};
|
|
|
|
|
|
struct CodeModelBuildInfo : public TypeBuildInfo {
|
|
ItemDom m_item;
|
|
TypeDesc m_desc;
|
|
TypePointer m_parent;
|
|
|
|
CodeModelBuildInfo( ItemDom item, const TypeDesc& desc, TypePointer parent ) : m_item( item ), m_desc( desc ), m_parent( parent ) {
|
|
}
|
|
|
|
virtual TypePointer build();
|
|
};
|
|
|
|
virtual MemberInfo findMember( TypeDesc name , MemberInfo::MemberType type = MemberInfo::AllTypes) ;
|
|
|
|
virtual QValueList<TypePointer> getMemberClasses( const TypeDesc& name ) ;
|
|
};
|
|
|
|
|
|
class SimpleTypeCodeModelFunction : public SimpleTypeFunction<SimpleTypeCodeModel> {
|
|
public:
|
|
SimpleTypeCodeModelFunction() : SimpleTypeFunction<SimpleTypeCodeModel>() {
|
|
}
|
|
|
|
SimpleTypeCodeModelFunction( SimpleTypeCodeModelFunction* rhs ) : SimpleTypeFunction<SimpleTypeCodeModel> ( rhs ) {
|
|
}
|
|
|
|
virtual SimpleTypeImpl::TypePointer clone() {
|
|
return new SimpleTypeCodeModelFunction( this );
|
|
}
|
|
|
|
SimpleTypeCodeModelFunction( ItemDom item ) : SimpleTypeFunction<SimpleTypeCodeModel>( item ) {
|
|
}
|
|
|
|
virtual TypeDesc getReturnType();
|
|
|
|
virtual bool isConst();
|
|
|
|
virtual QValueList<TypeDesc> getArgumentTypes();
|
|
|
|
virtual QStringList getArgumentNames();
|
|
|
|
virtual QStringList getArgumentDefaults();
|
|
|
|
struct CodeModelFunctionBuildInfo : public TypeBuildInfo {
|
|
FunctionList m_items;
|
|
TypeDesc m_desc;
|
|
TypePointer m_parent;
|
|
|
|
CodeModelFunctionBuildInfo( FunctionList items, TypeDesc& desc, TypePointer parent ) : m_items( items ), m_desc( desc ), m_parent( parent ) {
|
|
}
|
|
CodeModelFunctionBuildInfo( FunctionDefinitionList items, TypeDesc& desc, TypePointer parent );
|
|
|
|
virtual TypePointer build();
|
|
};
|
|
|
|
private:
|
|
FunctionModel* asFunctionModel() {
|
|
if( ! &(*item() ) ) return 0;
|
|
return dynamic_cast<FunctionModel*>( &(*item() ) );
|
|
}
|
|
|
|
};
|
|
|
|
|
|
class SimpleTypeCatalogFunction : public SimpleTypeFunction<SimpleTypeCatalog> {
|
|
public:
|
|
SimpleTypeCatalogFunction() : SimpleTypeFunction<SimpleTypeCatalog>() {
|
|
}
|
|
|
|
SimpleTypeCatalogFunction( Tag tag ) : SimpleTypeFunction<SimpleTypeCatalog>( tag ) {
|
|
}
|
|
|
|
SimpleTypeCatalogFunction( SimpleTypeCatalogFunction* rhs ) : SimpleTypeFunction<SimpleTypeCatalog>( rhs ) {
|
|
}
|
|
|
|
virtual SimpleTypeImpl::TypePointer clone() {
|
|
return new SimpleTypeCatalogFunction( this );
|
|
}
|
|
|
|
struct CatalogFunctionBuildInfo : public TypeBuildInfo {
|
|
QValueList<Tag> m_tags;
|
|
TypeDesc m_desc;
|
|
TypePointer m_parent;
|
|
|
|
CatalogFunctionBuildInfo( QValueList<Tag> tags, TypeDesc& desc, TypePointer parent ) : m_tags( tags ), m_desc( desc ), m_parent( parent ) {
|
|
}
|
|
|
|
virtual TypePointer build();
|
|
};
|
|
|
|
virtual TypeDesc getReturnType();
|
|
|
|
virtual bool isConst ();
|
|
|
|
virtual QStringList getArgumentDefaults() {
|
|
return QStringList();
|
|
}
|
|
|
|
virtual QStringList getArgumentNames();
|
|
|
|
virtual QValueList<TypeDesc> getArgumentTypes();
|
|
};
|
|
|
|
|
|
#endif
|
|
// kate: indent-mode csands; tab-width 4;
|