method

create

ruby latest stable - Class: Gem::Requirement

create(*inputs)

public

Factory method to create a Gem::Requirement object. Input may be a Version, a String, or nil. Intended to simplify client code.

If the input is “weird”, the default version requirement is returned.

# File lib/rubygems/requirement.rb, line 54
  def self.create *inputs
    return new inputs if inputs.length > 1

    input = inputs.shift

    case input
    when Gem::Requirement then
      input
    when Gem::Version, Array then
      new input
    when '!' then
      source_set
    else
      if input.respond_to? :to_str then
        new [input.to_str]
      else
        default
      end
    end
  end

create

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