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

theory_str static features and cmd_context

Browse source
This commit is contained in:
Murphy Berzish 2017-04-28 14:14:28 -04:00
parent 62a36189d5
commit 88147f7047
4 changed files with 18 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/ast/static_features.cpp
View file

@ -25,6 +25,7 @@ static_features::static_features(ast_manager & m):
m_bvutil(m),
m_arrayutil(m),
m_fpautil(m),
m_sequtil(m),
m_bfid(m.get_basic_family_id()),
m_afid(m.mk_family_id("arith")),
m_lfid(m.mk_family_id("label")),
@ -77,6 +78,8 @@ void static_features::reset() {
m_has_real = false;
m_has_bv = false;
m_has_fpa = false;
m_has_str = false;
m_has_seq_non_str = false;
m_has_arrays = false;
m_arith_k_sum .reset();
m_num_arith_terms = 0;
@ -279,6 +282,11 @@ void static_features::update_core(expr * e) {
m_has_fpa = true;
if (!m_has_arrays && m_arrayutil.is_array(e))
m_has_arrays = true;
if (!m_has_str && m_sequtil.str.is_string_term(e))
m_has_str = true;
if (!m_has_seq_non_str && m_sequtil.str.is_non_string_sequence(e)) {
m_has_seq_non_str = true;
}
if (is_app(e)) {
family_id fid = to_app(e)->get_family_id();
mark_theory(fid);

4
src/ast/static_features.h
View file

@ -24,6 +24,7 @@ Revision History:
#include"bv_decl_plugin.h"
#include"array_decl_plugin.h"
#include"fpa_decl_plugin.h"
#include"seq_decl_plugin.h"
#include"map.h"
struct static_features {
@ -32,6 +33,7 @@ struct static_features {
bv_util m_bvutil;
array_util m_arrayutil;
fpa_util m_fpautil;
seq_util m_sequtil;
family_id m_bfid;
family_id m_afid;
family_id m_lfid;
@ -77,6 +79,8 @@ struct static_features {
bool m_has_real; //
bool m_has_bv; //
bool m_has_fpa; //
bool m_has_str; // has String-typed terms
bool m_has_seq_non_str; // has non-String-typed Sequence terms
bool m_has_arrays; //
rational m_arith_k_sum; // sum of the numerals in arith atoms.
unsigned m_num_arith_terms;