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z3/src/api/api_goal.h
Bruce Mitchener 76eb7b9ede Use nullptr.
2018-02-12 14:05:55 +07:00

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/*++
Copyright (c) 2012 Microsoft Corporation
Module Name:
api_goal.h
Abstract:
API for creating goals
Author:
Leonardo de Moura (leonardo) 2012-03-06.
Revision History:
--*/
#ifndef API_GOAL_H_
#define API_GOAL_H_
#include "api/api_util.h"
#include "tactic/goal.h"
struct Z3_goal_ref : public api::object {
goal_ref m_goal;
Z3_goal_ref(api::context& c) : api::object(c) {}
~Z3_goal_ref() override {}
};
inline Z3_goal_ref * to_goal(Z3_goal g) { return reinterpret_cast<Z3_goal_ref *>(g); }
inline Z3_goal of_goal(Z3_goal_ref * g) { return reinterpret_cast<Z3_goal>(g); }
inline goal_ref to_goal_ref(Z3_goal g) { return g == nullptr ? goal_ref() : to_goal(g)->m_goal; }
#endif