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fix #1577

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-10-03 17:43:42 -07:00
parent 46cdefac4d
commit 3bc2213d54
12 changed files with 152 additions and 32 deletions
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14
src/api/z3_optimization.h
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@ -117,10 +117,12 @@ extern "C" {
\brief Check consistency and produce optimal values.
\param c - context
\param o - optimization context
\param num_assumptions - number of additional assumptions
\param assumptions - the additional assumptions
def_API('Z3_optimize_check', INT, (_in(CONTEXT), _in(OPTIMIZE)))
def_API('Z3_optimize_check', INT, (_in(CONTEXT), _in(OPTIMIZE), _in(UINT), _in_array(2, AST)))
*/
Z3_lbool Z3_API Z3_optimize_check(Z3_context c, Z3_optimize o);
Z3_lbool Z3_API Z3_optimize_check(Z3_context c, Z3_optimize o, unsigned num_assumptions, Z3_ast const assumptions[]);
/**
@ -143,6 +145,14 @@ extern "C" {
*/
Z3_model Z3_API Z3_optimize_get_model(Z3_context c, Z3_optimize o);
/**
\brief Retrieve the unsat core for the last #Z3_optimize_chec
The unsat core is a subset of the assumptions \c a.
def_API('Z3_optimize_get_unsat_core', AST_VECTOR, (_in(CONTEXT), _in(OPTIMIZE)))
*/
Z3_ast_vector Z3_API Z3_optimize_get_unsat_core(Z3_context c, Z3_optimize o);
/**
\brief Set parameters on optimization context.