@Ghazascanner
_2019runbot
Ghazascanner File Manager
server :Linux phosweb009 3.10.0-1160.el7.x86_64 #1 SMP Mon Oct 19 16:18:59 UTC 2020 x86_64
Current Path :
/
usr
/
local
/
lib
/
ruby
/
2.4.0
/
irb
/
ext
/
Path :
Upload File :
New :
File
Dir
//usr/local/lib/ruby/2.4.0/irb/ext/math-mode.rb
# frozen_string_literal: false # # math-mode.rb - # $Release Version: 0.9.6$ # $Revision: 53141 $ # by Keiju ISHITSUKA(keiju@ruby-lang.org) # # -- # # # require "mathn" module IRB class Context # Returns whether bc mode is enabled. # # See #math_mode= attr_reader :math_mode # Alias for #math_mode alias math? math_mode # Sets bc mode, which loads +lib/mathn.rb+ so fractions or matrix are # available. # # Also available as the +-m+ command line option. # # See IRB@Command+line+options and the unix manpage <code>bc(1)</code> for # more information. def math_mode=(opt) if @math_mode == true && !opt IRB.fail CantReturnToNormalMode return end @math_mode = opt if math_mode main.extend Math print "start math mode\n" if verbose? end end def inspect? @inspect_mode.nil? && !@math_mode or @inspect_mode end end end