var arg is not needed since we are passing ref objects

2016-11-10 00:08:07 +02:00 · 2016-11-10 00:08:07 +02:00 · ad9718badc
parent f39a7b1af0
commit ad9718badc
1 changed files with 1 additions and 1 deletions
--- a/Nim-for-Python-Programmers.md
+++ b/Nim-for-Python-Programmers.md
@ -99,7 +99,7 @@ type Cat = ref object of Animal
  playfulness: float

 # A proc that can access and *modify* the object
-proc increase_age(self: var Cat) =
+proc increase_age(self: Cat) =
  self.age.inc()

 var c = Cat(name: "Tom")