source: src/GenPoly/FindFunction.h@ ca0c311

//
// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
//
// The contents of this file are covered under the licence agreement in the
// file "LICENCE" distributed with Cforall.
//
// FindFunction.h -- 
//
// Author           : Richard C. Bilson
// Created On       : Mon May 18 07:44:20 2015
// Last Modified By : Andrew Beach
// Last Modified On : Fri Oct  7 10:30:00 2022
// Update Count     : 3
//

#pragma once

#include <list>       // for list

#include "GenPoly.h"  // for TyVarMap

class FunctionType;
class Type;

namespace GenPoly {
        typedef bool (*FindFunctionPredicate)( FunctionType*, const TyVarMap& );

        /// recursively walk `type`, placing all functions that match `predicate` under `tyVars` into `functions`
        void findFunction( Type *type, std::list< FunctionType const * > &functions, const TyVarMap &tyVars, FindFunctionPredicate predicate );
        /// like `findFunction`, but also replaces the function type with void ()(void)
        void findAndReplaceFunction( Type *&type, std::list< FunctionType const * > &functions, const TyVarMap &tyVars, FindFunctionPredicate predicate );

typedef bool (*FindFunctionPred)( const ast::FunctionType *, const TypeVarMap & );

/// Recursively walks `type`, placing all functions that match `predicate`
/// under `typeVars` into `functions`.
void findFunction( const ast::Type * type,
                std::vector<ast::ptr<ast::FunctionType>> & functions,
                const TypeVarMap & typeVars, FindFunctionPred predicate );
/// Like findFunction, but also replaces the function type with `void ()(void)`.
const ast::Type * findAndReplaceFunction( const ast::Type * type,
                std::vector<ast::ptr<ast::FunctionType>> & functions,
                const TypeVarMap & typeVars, FindFunctionPred predicate );

} // namespace GenPoly

// Local Variables: //
// tab-width: 4 //
// mode: c++ //
// compile-command: "make install" //
// End: //