module RubyEngine

# File lib/ruby_engine.rb, line 9
def is?(what)
  what === @interpreter
end

# File lib/ruby_engine.rb, line 26
def jruby?
  RubyEngine.is? 'jruby'
end

# File lib/ruby_engine.rb, line 19
def mri?
  RubyEngine.is? 'ruby'
end

# File lib/ruby_engine.rb, line 31
def rubinius?
  RubyEngine.is? 'rbx'
end

# File lib/ruby_engine.rb, line 14
def to_s
  @interpreter.to_s
end

# File lib/ruby_engine.rb, line 36
def truffleruby?
  RubyEngine.is? 'truffleruby'
end