mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-08-04 10:20:23 +00:00
Code Activity

Add get_sort(expr * n) function that does not depend on ast_manager. Move power_of_two to rational class. Add arith_recognizers and bv_recognizers classes. The two new classes contain the 'read-only' methods from arith_util and bv_util.

Browse source 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-12-18 14:44:51 -08:00
parent 4f0d5a5756
commit cec328cfdc
17 changed files with 314 additions and 282 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/util/rational.h
View file

@ -26,14 +26,13 @@ class rational {
static rational m_zero;
static rational m_one;
static rational m_minus_one;
static vector<rational> m_powers_of_two;
static synch_mpq_manager * g_mpq_manager;
static synch_mpq_manager & m() { return *g_mpq_manager; }
public:
static void initialize();
static void finalize();
/*
ADD_INITIALIZER('rational::initialize();')
@ -272,6 +271,8 @@ public:
return result;
}
static rational power_of_two(unsigned k);
bool is_power_of_two(unsigned & shift) {
return m().is_power_of_two(m_val, shift);
}