Module: RubyEngine

Defined in:

lib/ruby_engine.rb

Constant Summary

VERSION =

'2.0.0'

Class Method Summary

• .is?(what) ⇒ Boolean (also: is)
• .jruby? ⇒ Boolean (also: java?)
• .mri? ⇒ Boolean (also: official_ruby?, ruby?, cruby?)
• .rubinius? ⇒ Boolean (also: rbx?)
• .to_s ⇒ Object (also: inspect)
• .truffleruby? ⇒ Boolean (also: truffle?)

Class Method Details

.is?(what) ⇒ Boolean Also known as: is

Returns:

• (Boolean)

# File 'lib/ruby_engine.rb', line 9

def is?(what)
  what === @interpreter
end

.jruby? ⇒ Boolean Also known as: java?

Returns:

• (Boolean)

# File 'lib/ruby_engine.rb', line 26

def jruby?
  RubyEngine.is? 'jruby'
end

.mri? ⇒ Boolean Also known as: official_ruby?, ruby?, cruby?

Returns:

• (Boolean)

# File 'lib/ruby_engine.rb', line 19

def mri?
  RubyEngine.is? 'ruby'
end

.rubinius? ⇒ Boolean Also known as: rbx?

Returns:

• (Boolean)

# File 'lib/ruby_engine.rb', line 31

def rubinius?
  RubyEngine.is? 'rbx'
end

.to_s ⇒ Object Also known as: inspect

# File 'lib/ruby_engine.rb', line 14

def to_s
  @interpreter.to_s
end

.truffleruby? ⇒ Boolean Also known as: truffle?

Returns:

• (Boolean)

# File 'lib/ruby_engine.rb', line 36

def truffleruby?
  RubyEngine.is? 'truffleruby'
end