Class: Gem::Requirement

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

Instance Method Summary collapse

Instance Method Details

#exact?Boolean

Backport of performance enhancement added to RubyGems 2.2

Returns:

  • (Boolean)


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# File 'lib/bundler/rubygems_ext.rb', line 182

def exact?
  return false unless @requirements.size == 1
  @requirements[0][0] == "="
end

#none?Boolean

Backport of performance enhancement added to RubyGems 1.4

Returns:

  • (Boolean)


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# File 'lib/bundler/rubygems_ext.rb', line 173

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