lean2/src/library/blast/subst_action.h
Leonardo de Moura 453e90261b refactor(library/blast): make sure all actions return action_result, add macros for simplifying strategy definition
revert is not an action, but a procedure for helping us to build actions.
2015-11-18 12:29:43 -08:00

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/*
Copyright (c) 2015 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Author: Leonardo de Moura
*/
#pragma once
#include "library/blast/hypothesis.h"
namespace lean {
namespace blast {
/** \brief If the given hypothesis is of the form (H : t = x) or (H : x = s), then
eliminate x (and H). */
action_result subst_action(hypothesis_idx hidx);
}}