Function z3_sys::Z3_algebraic_sign
source · pub unsafe extern "C" fn Z3_algebraic_sign(
c: Z3_context,
a: Z3_ast
) -> c_int
Expand description
Return 1 if a
is positive, 0 if a
is zero, and -1 if a
is negative.
Preconditions:
- `Z3_algebraic_is_value(c, a)