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Add initial value setting for variables in Z3 API, solver, and optimize modules

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Nikolaj Bjorner 2024-09-18 16:13:15 +03:00
parent 0ba306e7b3
commit 48712b4f60
31 changed files with 297 additions and 9 deletions
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12
src/api/z3_optimization.h
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@ -139,6 +139,18 @@ extern "C" {
*/
void Z3_API Z3_optimize_pop(Z3_context c, Z3_optimize d);
/**
\brief provide an initialization hint to the solver.
The initialization hint is used to calibrate an initial value of the expression that
represents a variable. If the variable is Boolean, the initial phase is set
according to \c value. If the variable is an integer or real,
the initial Simplex tableau is recalibrated to attempt to follow the value assignment.
def_API('Z3_optimize_set_initial_value', VOID, (_in(CONTEXT), _in(OPTIMIZE), _in(AST), _in(AST)))
*/
void Z3_API Z3_optimize_set_initial_value(Z3_context c, Z3_optimize o, Z3_ast var, Z3_ast value);
/**
\brief Check consistency and produce optimal values.
\param c - context