Contents

require 'rbconfig'

def delta(v1, v2)
  if block_given?
    v1 = yield(v1)
    v2 = yield(v2)
  end
  return (v1 - v2).abs
end

def mri?
  RbConfig::CONFIG['ruby_install_name']=~ /^ruby$/i 
end

def jruby?
  RbConfig::CONFIG['ruby_install_name']=~ /^jruby$/i 
end

Version data entries

9 entries across 9 versions & 1 rubygems

Version	Path
concurrent-ruby-0.4.1	spec/support/functions.rb
concurrent-ruby-0.4.0	spec/support/functions.rb
concurrent-ruby-0.3.2	spec/support/functions.rb
concurrent-ruby-0.3.1	spec/support/functions.rb
concurrent-ruby-0.3.1.pre.2	spec/support/functions.rb
concurrent-ruby-0.3.1.pre.1	spec/support/functions.rb
concurrent-ruby-0.3.0	spec/support/functions.rb
concurrent-ruby-0.3.0.pre.3	spec/support/functions.rb
concurrent-ruby-0.3.0.pre.2	spec/support/functions.rb