From: "regularlambda (Mahmut Bulut)" Date: 2012-04-03T04:31:09+09:00 Subject: [ruby-core:44085] [ruby-trunk - Feature #6245] "is_integer?" method declaration in prelude Issue #6245 has been updated by regularlambda (Mahmut Bulut). They want it, i write it. Sorry if i have a fault. aprescott (Adam Prescott) wrote: > On Mon, Apr 2, 2012 at 19:58, regularlambda (Mahmut Bulut) < > mahmutbulut0@gmail.com> wrote: > > > Dear Rubyists, can we add "is_integer?" method to our core for main > > purposes of checking integerITY? > > > > is_foo? isn't idiomatic, you should use just foo? > > With that out of the way, this already exists in core: > > >> 5.integer? > => true > >> 5.0.integer? > => false ---------------------------------------- Feature #6245: "is_integer?" method declaration in prelude https://bugs.ruby-lang.org/issues/6245#change-25616 Author: regularlambda (Mahmut Bulut) Status: Open Priority: Normal Assignee: Category: Target version: 2.0.0 Dear Rubyists, can we add "is_integer?" method to our core for main purposes of checking integerITY? I add it to "golf_prelude.rb" below of "to_a" stub. https://github.com/ruby/ruby/pull/112 https://github.com/ruby/ruby/pull/112.patch **This can be in class Fixnum. I don't know this is true place for it? -- http://bugs.ruby-lang.org/