mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-05-08 00:05:46 +00:00
Code Activity

move to separate axiom management

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-02-23 18:09:40 -08:00
parent 9bde93f812
commit 377d060036
16 changed files with 302 additions and 565 deletions
Download patch file Download diff file Expand all files Collapse all files

11
src/ast/char_decl_plugin.h
View file

@ -33,7 +33,8 @@ enum char_sort_kind {
enum char_op_kind {
OP_CHAR_CONST,
OP_CHAR_LE,
OP_CHAR_TO_INT
OP_CHAR_TO_INT,
OP_CHAR_IS_DIGIT
};
class char_decl_plugin : public decl_plugin {
@ -79,6 +80,8 @@ public:
app* mk_to_int(expr* a) { return m_manager->mk_app(m_family_id, OP_CHAR_TO_INT, 1, &a); }
app* mk_is_digit(expr* a) { return m_manager->mk_app(m_family_id, OP_CHAR_IS_DIGIT, 1, &a); }
bool is_le(expr const* e) const { return is_app_of(e, m_family_id, OP_CHAR_LE); }
bool is_const_char(expr const* e, unsigned& c) const {
@ -87,6 +90,12 @@ public:
bool is_to_int(expr const* e) const { return is_app_of(e, m_family_id, OP_CHAR_TO_INT); }
bool is_is_digit(expr const* e) const { return is_app_of(e, m_family_id, OP_CHAR_IS_DIGIT); }
MATCH_UNARY(is_is_digit);
MATCH_UNARY(is_to_int);
MATCH_BINARY(is_le);
bool unicode() const { return m_unicode; }
unsigned max_char() const { return m_unicode ? zstring::unicode_max_char() : zstring::ascii_max_char(); }
unsigned num_bits() const { return m_unicode ? zstring::unicode_num_bits() : zstring::ascii_num_bits(); }