Module: ReverseRequire

Defined in:
lib/reverse_require/version.rb,
lib/reverse_require/reverse_require.rb

Constant Summary collapse

VERSION = 
'0.3.1'

Class Method Summary collapse

Class Method Details

.rubygems_version_check(&block) ⇒ Object

Preforms a version check on rubygems before calling the given block. If rubygems >= 1.3.0 is not found, then an exception will be raised.



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# File 'lib/reverse_require/reverse_require.rb', line 6

def self.rubygems_version_check(&block)
  major, minor, rev = Gem::RubyGemsVersion.split('.').map { |i| i.to_i }

  if (major <= 1 && minor <= 2)
    raise("rubygems >= 1.3.0 is required, please run 'gem update --system'")
  end

  block.call if block
end