From c9a9d631e0b76e7bfb7aea61b73b4f8b74efebe9 Mon Sep 17 00:00:00 2001
From: Sijawusz Pur Rahnama <sija@sija.pl>
Date: Sat, 6 Jan 2018 00:00:37 +0100
Subject: [PATCH] Use (U)Int128 literals if possible

---
 src/int.cr | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/src/int.cr b/src/int.cr
index 00454ab97774..bfd82bbc0432 100644
--- a/src/int.cr
+++ b/src/int.cr
@@ -666,9 +666,8 @@ struct Int64
 end
 
 struct Int128
-  # TODO: eventually update to literals once UInt128 bit support is finished
-  MIN = new(1) << 127
-  MAX = ~MIN
+  MIN = -170141183460469231731687303715884105728_i128
+  MAX =  170141183460469231731687303715884105727_i128
 
   # Returns an `Int128` by invoking `to_i128` on *value*.
   def self.new(value)
@@ -676,8 +675,7 @@ struct Int128
   end
 
   def -
-    # TODO: use 0_i128 - self
-    Int128.new(0) - self
+    0_i128 - self
   end
 
   def popcount
@@ -778,9 +776,8 @@ struct UInt64
 end
 
 struct UInt128
-  # TODO: eventually update to literals once UInt128 bit support is finished
-  MIN = new 0
-  MAX = ~MIN
+  MIN =                                       0_u128
+  MAX = 340282366920938463463374607431768211455_u128
 
   # Returns an `UInt128` by invoking `to_u128` on *value*.
   def self.new(value)