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bundler/rubygems_ext.rb

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#exact?
#none?

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Gem::Requirement

Public Instance Methods

exact?() click to toggle source

Backport of performance enhancement added to RubyGems 2.2

 
               # File bundler/rubygems_ext.rb, line 183
def exact?
  return false unless @requirements.size == 1
  @requirements[0][0] == "="
end

none?() click to toggle source

Backport of performance enhancement added to RubyGems 1.4

 
               # File bundler/rubygems_ext.rb, line 174
def none?
  # note that it might be tempting to replace with with RubyGems 2.0's
  # improved implementation. Don't. It requires `DefaultRequirement` to be
  # defined, and more importantantly, these overrides are not used when the
  # running RubyGems defines these methods
  to_s == ">= 0"
end