mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-05-03 22:05:45 +00:00
Code Activity

backfilling API functions

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-12-03 17:00:34 -08:00
parent 222d4a8f01
commit 4719aa11bb
2 changed files with 220 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

132
src/api/z3_api.h
View file

@ -86,6 +86,7 @@ DEFINE_VOID(Z3_theory_data);
- \c Z3_func_interp: interpretation of a function in a model.
- \c Z3_func_entry: representation of the value of a \c Z3_func_interp at a particular point.
- \c Z3_fixedpoint: context for the recursive predicate solver.
- \c Z3_optimize: context for solving optimization queries.
- \c Z3_ast_vector: vector of \c Z3_ast objects.
- \c Z3_ast_map: mapping from \c Z3_ast to \c Z3_ast objects.
- \c Z3_goal: set of formulas that can be solved and/or transformed using tactics and solvers.
@ -1205,6 +1206,7 @@ typedef enum
def_Type('FUNC_INTERP', 'Z3_func_interp', 'FuncInterpObj')
def_Type('FUNC_ENTRY', 'Z3_func_entry', 'FuncEntryObj')
def_Type('FIXEDPOINT', 'Z3_fixedpoint', 'FixedpointObj')
def_Type('OPTIMIZE', 'Z3_optimize', 'OptimizeObj')
def_Type('PARAM_DESCRS', 'Z3_param_descrs', 'ParamDescrs')
def_Type('RCF_NUM', 'Z3_rcf_num', 'RCFNumObj')
*/
@ -5935,6 +5937,136 @@ END_MLAPI_EXCLUDE
#endif
#endif
#ifdef CorML4
/**
@name Optimize facilities
*/
/*@{*/
/**
\brief Create a new optimize context.
\conly \remark User must use #Z3_optimize_inc_ref and #Z3_optimize_dec_ref to manage optimize objects.
\conly Even if the context was created using #Z3_mk_context instead of #Z3_mk_context_rc.
def_API('Z3_mk_optimize', OPTIMIZE, (_in(CONTEXT), ))
*/
Z3_optimize Z3_API Z3_mk_optimize(__in Z3_context c);
#ifdef Conly
/**
\brief Increment the reference counter of the given optimize context
def_API('Z3_optimize_inc_ref', VOID, (_in(CONTEXT), _in(OPTIMIZE)))
*/
void Z3_API Z3_optimize_inc_ref(__in Z3_context c,__in Z3_optimize d);
/**
\brief Decrement the reference counter of the given optimize context.
def_API('Z3_optimize_dec_ref', VOID, (_in(CONTEXT), _in(OPTIMIZE)))
*/
void Z3_API Z3_optimize_dec_ref(__in Z3_context c,__in Z3_optimize d);
#endif
/**
\brief Assert hard constraint to the optimization context.
def_API('Z3_optimize_assert', VOID, (_in(CONTEXT), _in(OPTIMIZE), _in(AST)))
*/
void Z3_API Z3_optimize_assert(Z3_context c, Z3_optimize o, Z3_ast a);
/**
\brief Assert soft constraint to the optimization context.
\param c - context
\param o - optimization context
\param a - formula
\param weight - a positive weight, penalty for violating soft constraint
\param id - optional identifier to group soft constraints
def_API('Z3_optimize_assert_soft', VOID, (_in(CONTEXT), _in(OPTIMIZE), _in(AST), _in(STRING), _in(SYMBOL)))
*/
void Z3_API Z3_optimize_assert_soft(Z3_context c, Z3_optimize o, Z3_ast a, Z3_string weight, Z3_symbol id);
/**
\brief Add a maximiztion constraint.
\param c - context
\param o - optimization context
\param a - arithmetical term
def_API('Z3_optimize_maximize', VOID, (_in(CONTEXT), _in(OPTIMIZE), _in(AST)))
*/
void Z3_API Z3_optimize_maximize(Z3_context, Z3_optimize o, Z3_ast t);
/**
\brief Add a minimiztion constraint.
\param c - context
\param o - optimization context
\param a - arithmetical term
def_API('Z3_optimize_minimize', VOID, (_in(CONTEXT), _in(OPTIMIZE), _in(AST)))
*/
void Z3_API Z3_optimize_minimize(Z3_context, Z3_optimize o, Z3_ast t);
/**
\brief Check consistency and produce optimal values.
\param c - context
\param o - optimization context
def_API('Z3_optimize_check', INT, (_in(CONTEXT), _in(OPTIMIZE)))
*/
Z3_lbool Z3_API Z3_optimize_check(Z3_context c, Z3_optimize o);
/**
\brief Set parameters on optimization context.
\param c - context
\param o - optimization context
\param p - parameters
def_API('Z3_optimize_set_params', VOID, (_in(CONTEXT), _in(OPTIMIZE), _in(PARAMS)))
*/
void Z3_API Z3_optimize_set_params(Z3_context c, Z3_optimize o, Z3_params p);
/**
\brief Return the parameter description set for the given optimize object.
\param c - context
\param o - optimization context
def_API('Z3_optimize_get_param_descrs', PARAM_DESCRS, (_in(CONTEXT), _in(OPTIMIZE)))
*/
Z3_param_descrs Z3_API Z3_optimize_get_param_descrs(Z3_context c, Z3_optimize o);
/**
\brief Retrieve lower bound value or approximation for the i'th optimization objective.
\param c - context
\param o - optimization context
\param idx - index of optimization objective
def_API('Z3_optimize_get_lower', AST, (_in(CONTEXT), _in(OPTIMIZE), _in(UINT)))
*/
Z3_ast Z3_API Z3_optimize_get_lower(Z3_context c, Z3_optimize o, unsigned idx);
/**
\brief Retrieve upper bound value or approximation for the i'th optimization objective.
\param c - context
\param o - optimization context
\param idx - index of optimization objective
def_API('Z3_optimize_get_upper', AST, (_in(CONTEXT), _in(OPTIMIZE), _in(UINT)))
*/
Z3_ast Z3_API Z3_optimize_get_upper(Z3_context c, Z3_optimize o, unsigned idx);
#endif
#ifdef CorML4
/*@}*/