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|
module Bundler
# Returns current version of Ruby
#
# @return [CurrentRuby] Current version of Ruby
def self.current_ruby
@current_ruby ||= CurrentRuby.new
end
class CurrentRuby
def on_18?
RUBY_VERSION =~ /^1\.8/
end
def on_19?
RUBY_VERSION =~ /^1\.9/
end
def on_20?
RUBY_VERSION =~ /^2\.0/
end
def on_21?
RUBY_VERSION =~ /^2\.1/
end
def on_22?
RUBY_VERSION =~ /^2\.2/
end
def on_2?
on_20? || on_21? || on_22?
end
def ruby?
!mswin? && (!defined?(RUBY_ENGINE) || RUBY_ENGINE == "ruby" || RUBY_ENGINE == "rbx" || RUBY_ENGINE == "maglev")
end
def ruby_18?
ruby? && on_18?
end
def ruby_19?
ruby? && on_19?
end
def ruby_20?
ruby? && on_20?
end
def ruby_21?
ruby? && on_21?
end
def ruby_22?
ruby? && on_22?
end
def ruby_2?
ruby? && on_2?
end
def mri?
!mswin? && (!defined?(RUBY_ENGINE) || RUBY_ENGINE == "ruby")
end
def mri_18?
mri? && on_18?
end
def mri_19?
mri? && on_19?
end
def mri_20?
mri? && on_20?
end
def mri_21?
mri? && on_21?
end
def mri_22?
mri? && on_22?
end
def rbx?
ruby? && defined?(RUBY_ENGINE) && RUBY_ENGINE == "rbx"
end
def jruby?
defined?(RUBY_ENGINE) && RUBY_ENGINE == "jruby"
end
def jruby_18?
jruby? && on_18?
end
def jruby_19?
jruby? && on_19?
end
def maglev?
defined?(RUBY_ENGINE) && RUBY_ENGINE == "maglev"
end
def mswin?
Bundler::WINDOWS
end
def mswin_18?
mswin? && on_18?
end
def mswin_19?
mswin? && on_19?
end
def mswin_20?
mswin? && on_20?
end
def mswin_21?
mswin? && on_21?
end
def mswin_22?
mswin? && on_22?
end
def mswin64?
Bundler::WINDOWS && Gem::Platform.local.os == "mswin64" && Gem::Platform.local.cpu == "x64"
end
def mswin64_19?
mswin64? && on_19?
end
def mswin64_20?
mswin64? && on_20?
end
def mswin64_21?
mswin64? && on_21?
end
def mswin64_22?
mswin64? && on_22?
end
def mingw?
Bundler::WINDOWS && Gem::Platform.local.os == "mingw32" && Gem::Platform.local.cpu != "x64"
end
def mingw_18?
mingw? && on_18?
end
def mingw_19?
mingw? && on_19?
end
def mingw_20?
mingw? && on_20?
end
def mingw_21?
mingw? && on_21?
end
def mingw_22?
mingw? && on_22?
end
def x64_mingw?
Bundler::WINDOWS && Gem::Platform.local.os == "mingw32" && Gem::Platform.local.cpu == "x64"
end
def x64_mingw_20?
x64_mingw? && on_20?
end
def x64_mingw_21?
x64_mingw? && on_21?
end
def x64_mingw_22?
x64_mingw? && on_22?
end
end
end
|
