mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-23 17:15:31 +00:00
Code Activity

debugging cardinality theory

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-11-05 09:39:28 -08:00
parent 27f3f7b735
commit 9467806a5c
8 changed files with 29 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/ast/card_decl_plugin.cpp
View file

@ -20,7 +20,7 @@ Revision History:
#include "card_decl_plugin.h"
card_decl_plugin::card_decl_plugin():
m_at_most_sym("at_most")
m_at_most_sym("at-most")
{}
func_decl * card_decl_plugin::mk_func_decl(decl_kind k, unsigned num_parameters, parameter const * parameters,
@ -29,11 +29,11 @@ func_decl * card_decl_plugin::mk_func_decl(decl_kind k, unsigned num_parameters,
ast_manager& m = *m_manager;
for (unsigned i = 0; i < arity; ++i) {
if (!m.is_bool(domain[i])) {
m.raise_exception("invalid non-Boolean sort applied to 'at_most_k'");
m.raise_exception("invalid non-Boolean sort applied to 'at-most'");
}
}
if (num_parameters != 1 || !parameters[0].is_int() || parameters[0].get_int() < 0) {
m.raise_exception("function 'at_most_k' expects one non-negative integer parameter");
m.raise_exception("function 'at-most' expects one non-negative integer parameter");
}
func_decl_info info(m_family_id, OP_AT_MOST_K, 1, parameters);
return m.mk_func_decl(m_at_most_sym, arity, domain, m.mk_bool_sort(), info);
@ -41,7 +41,7 @@ func_decl * card_decl_plugin::mk_func_decl(decl_kind k, unsigned num_parameters,
void card_decl_plugin::get_op_names(svector<builtin_name> & op_names, symbol const & logic) {
if (logic == symbol::null) {
op_names.push_back(builtin_name("at-most-k", OP_AT_MOST_K));
op_names.push_back(builtin_name(m_at_most_sym.bare_str(), OP_AT_MOST_K));
}
}

5
src/ast/card_decl_plugin.h
View file

@ -28,8 +28,6 @@ hence:
#define _CARD_DECL_PLUGIN_H_
#include"ast.h"
enum card_op_kind {
OP_AT_MOST_K,
@ -60,9 +58,6 @@ public:
virtual func_decl * mk_func_decl(decl_kind k, unsigned num_parameters, parameter const * parameters,
unsigned arity, sort * const * domain, sort * range);
virtual void get_op_names(svector<builtin_name> & op_names, symbol const & logic);
virtual void get_sort_names(svector<builtin_name> & sort_names, symbol const & logic);
virtual expr * get_some_value(sort * s);
virtual bool is_fully_interp(sort const * s) const;
};

4
src/ast/reg_decl_plugins.cpp
View file

@ -25,6 +25,7 @@ Revision History:
#include"dl_decl_plugin.h"
#include"seq_decl_plugin.h"
#include"float_decl_plugin.h"
#include"card_decl_plugin.h"
void reg_decl_plugins(ast_manager & m) {
if (!m.get_plugin(m.mk_family_id(symbol("arith")))) {
@ -48,4 +49,7 @@ void reg_decl_plugins(ast_manager & m) {
if (!m.get_plugin(m.mk_family_id(symbol("float")))) {
m.register_plugin(symbol("float"), alloc(float_decl_plugin));
}
if (!m.get_plugin(m.mk_family_id(symbol("card")))) {
m.register_plugin(symbol("card"), alloc(card_decl_plugin));
}
}