Function z3_sys::Z3_fixedpoint_add_cover [−][src]
pub unsafe extern "C" fn Z3_fixedpoint_add_cover(
c: Z3_context,
d: Z3_fixedpoint,
level: c_int,
pred: Z3_func_decl,
property: Z3_ast
)
Expand description
Add property about the predicate pred
.
Add a property of predicate pred
at level
.
It gets pushed forward when possible.
Note: level = -1 is treated as the fixedpoint. So passing -1 for the level
means that the property is true of the fixed-point unfolding with respect to pred
.
Note: this functionality is PDR specific.