Class: Bundler::CurrentRuby

Inherits:
Object
  • Object
show all
Defined in:
lib/bundler/current_ruby.rb

Constant Summary collapse

KNOWN_MINOR_VERSIONS = 
%w(
  1.8
  1.9
  2.0
  2.1
  2.2
  2.3
  2.4
).freeze
KNOWN_MAJOR_VERSIONS = 
KNOWN_MINOR_VERSIONS.map {|v| v.split(".", 2).first }.uniq.freeze
KNOWN_PLATFORMS = 
%w(
  jruby
  maglev
  mingw
  mri
  mswin
  mswin64
  rbx
  ruby
  x64_mingw
).freeze

Instance Method Summary collapse

Instance Method Details

#jruby? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bundler/current_ruby.rb', line 47

def jruby?
  defined?(RUBY_ENGINE) && RUBY_ENGINE == "jruby"
end

#maglev? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bundler/current_ruby.rb', line 51

def maglev?
  defined?(RUBY_ENGINE) && RUBY_ENGINE == "maglev"
end

#mingw? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bundler/current_ruby.rb', line 63

def mingw?
  Bundler::WINDOWS && Gem::Platform.local.os == "mingw32" && Gem::Platform.local.cpu != "x64"
end

#mri? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bundler/current_ruby.rb', line 39

def mri?
  !mswin? && (!defined?(RUBY_ENGINE) || RUBY_ENGINE == "ruby")
end

#mswin64? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bundler/current_ruby.rb', line 59

def mswin64?
  Bundler::WINDOWS && Gem::Platform.local.os == "mswin64" && Gem::Platform.local.cpu == "x64"
end

#mswin? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bundler/current_ruby.rb', line 55

def mswin?
  Bundler::WINDOWS
end

#rbx? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bundler/current_ruby.rb', line 43

def rbx?
  ruby? && defined?(RUBY_ENGINE) && RUBY_ENGINE == "rbx"
end

#ruby? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bundler/current_ruby.rb', line 35

def ruby?
  !mswin? && (!defined?(RUBY_ENGINE) || RUBY_ENGINE == "ruby" || RUBY_ENGINE == "rbx" || RUBY_ENGINE == "maglev")
end

#x64_mingw? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bundler/current_ruby.rb', line 67

def x64_mingw?
  Bundler::WINDOWS && Gem::Platform.local.os == "mingw32" && Gem::Platform.local.cpu == "x64"
end