use binary_pow for (^)/2

2019-04-22 19:48:09 -06:00
parent 59c21dbc3b
commit f9448e894e
4 changed files with 20 additions and 6 deletions
--- a/src/prolog/machine/machine_errors.rs
+++ b/src/prolog/machine/machine_errors.rs
@@ -249,7 +249,6 @@ impl RepFlag {
 #[derive(Clone, Copy)]
 pub enum EvalError {
 //    FloatOverflow,
-//    IntOverflow,
 //    Undefined,
 //    FloatUnderflow,
    ZeroDivisor,
@@ -260,7 +259,6 @@ impl EvalError {
    pub fn as_str(self) -> &'static str {
        match self {
 //            EvalError::FloatOverflow => "float_overflow",
-//            EvalError::IntOverflow => "int_overflow",
 //            EvalError::Undefined => "undefined",
 //            EvalError::FloatUnderflow => "underflow",
            EvalError::ZeroDivisor => "zero_divisor",