Function z3_sys::Z3_get_numeral_double

pub unsafe extern "C" fn Z3_get_numeral_double(c: Z3_context, a: Z3_ast) -> f64

Return numeral as a double.

Preconditions:

• Z3_get_ast_kind(c, a) == AstKind::Numeral || Z3_is_algebraic_number(c, a)

• Z3_get_ast_kind

• AstKind::Numeral