From 33c52dbc7f9b4c2618b7f2982c286721349868fd Mon Sep 17 00:00:00 2001
From: Elizabeth Mattijsen <liz@wenzperl.nl>
Date: Thu, 22 Mar 2018 17:22:40 +0100
Subject: [PATCH] Fix GH R#1640

nqp::not_i on big Int's don't work.  Use the HLL prefix:<!> instead.
---
 src/core/Numeric.pm6 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/Numeric.pm6 b/src/core/Numeric.pm6
index 0632c47a0e4..c8b16dba445 100644
--- a/src/core/Numeric.pm6
+++ b/src/core/Numeric.pm6
@@ -240,7 +240,7 @@ multi sub infix:<%%>(Int:D \a, Int:D \b) {
       nqp::isbig_I(nqp::decont(a)) || nqp::isbig_I(nqp::decont(b)),
       nqp::if(
         b,
-        nqp::p6bool(nqp::not_i(nqp::mod_I(nqp::decont(a),nqp::decont(b),Int))),
+        !nqp::mod_I(nqp::decont(a),nqp::decont(b),Int),
         Failure.new(
           X::Numeric::DivideByZero.new(using => 'infix:<%%>', numerator => a)
         )