mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-08-05 10:50:24 +00:00
Code Activity

Z3 sources

Browse source 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-10-02 11:35:25 -07:00
parent 3f9edad676
commit e9eab22e5c
1186 changed files with 381859 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

55
lib/macro_finder.h Normal file
View file

@ -0,0 +1,55 @@
/*++
Copyright (c) 2006 Microsoft Corporation
Module Name:
macro_finder.h
Abstract:
<abstract>
Author:
Leonardo de Moura (leonardo) 2010-04-05.
Revision History:
--*/
#ifndef _MACRO_FINDER_H_
#define _MACRO_FINDER_H_
#include"macro_manager.h"
#include"arith_simplifier_plugin.h"
bool is_macro_head(expr * n, unsigned num_decls);
bool is_simple_macro(ast_manager & m, expr * n, unsigned num_decls, obj_hashtable<func_decl> const * forbidden_set, app * & head, expr * & def);
inline bool is_simple_macro(ast_manager & m, expr * n, unsigned num_decls, app * & head, expr * & def) {
return is_simple_macro(m, n, num_decls, 0, head, def);
}
/**
\brief Macro finder is responsible for finding universally quantified sub-formulas that can be used
as macros.
*/
class macro_finder {
ast_manager & m_manager;
macro_manager & m_macro_manager;
macro_util & m_util;
arith_simplifier_plugin * get_arith_simp() { return m_util.get_arith_simp(); }
bool expand_macros(unsigned num, expr * const * exprs, proof * const * prs, expr_ref_vector & new_exprs, proof_ref_vector & new_prs);
bool is_arith_macro(expr * n, proof * pr, expr_ref_vector & new_exprs, proof_ref_vector & new_prs);
bool is_macro(expr * n, app * & head, expr * & def);
bool is_pseudo_head(expr * n, unsigned num_decls, app * & head, app * & t);
bool is_pseudo_predicate_macro(expr * n, app * & head, app * & t, expr * & def);
public:
macro_finder(ast_manager & m, macro_manager & mm);
~macro_finder();
void operator()(unsigned n, expr * const * exprs, proof * const * prs, expr_ref_vector & new_exprs, proof_ref_vector & new_prs);
};
#endif /* _MACRO_FINDER_H_ */