rails--rails/actionpack/lib/action_pack/gem_version.rb

module ActionPack
  # Returns the version of the currently loaded Action Pack as a <tt>Gem::Version</tt>
  def self.gem_version
    Gem::Version.new VERSION::STRING
  end

  module VERSION
    MAJOR = 4
    MINOR = 2
    TINY  = 0
    PRE   = "beta1"

    STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
  end
end
Introduce `Rails.gem_version` This method return `Gem::Version.new(Rails.version)`, suggesting a more reliable way to perform version comparison. Example: Rails.version #=> "4.1.2" Rails.gem_version #=> #<Gem::Version "4.1.2"> Rails.version > "4.1.10" #=> false Rails.gem_version > Gem::Version.new("4.1.10") #=> true Gem::Requirement.new("~> 4.1.2") =~ Rails.gem_version #=> true This was originally introduced as `.version` by @charliesome in #8501 but got reverted in #10002 since it was not backward compatible. Also, updating template for `rake update_versions`. 2014-02-18 16:13:23 -05:00			`module ActionPack`
Refer to the library name instead of the constant When we are loading a component and we want to know its version, we are actually not speaking about the constant but the library itself. [ci skip] [Godfrey Chan & Xavier Noria] 2014-08-30 05:58:23 -04:00			`# Returns the version of the currently loaded Action Pack as a <tt>Gem::Version</tt>`
Introduce `Rails.gem_version` This method return `Gem::Version.new(Rails.version)`, suggesting a more reliable way to perform version comparison. Example: Rails.version #=> "4.1.2" Rails.gem_version #=> #<Gem::Version "4.1.2"> Rails.version > "4.1.10" #=> false Rails.gem_version > Gem::Version.new("4.1.10") #=> true Gem::Requirement.new("~> 4.1.2") =~ Rails.gem_version #=> true This was originally introduced as `.version` by @charliesome in #8501 but got reverted in #10002 since it was not backward compatible. Also, updating template for `rake update_versions`. 2014-02-18 16:13:23 -05:00			`def self.gem_version`
			`Gem::Version.new VERSION::STRING`
			`end`

			`module VERSION`
			`MAJOR = 4`
			`MINOR = 2`
			`TINY = 0`
Preparing for 4.2.0.beta1 release 2014-08-19 22:32:51 -04:00			`PRE = "beta1"`
Introduce `Rails.gem_version` This method return `Gem::Version.new(Rails.version)`, suggesting a more reliable way to perform version comparison. Example: Rails.version #=> "4.1.2" Rails.gem_version #=> #<Gem::Version "4.1.2"> Rails.version > "4.1.10" #=> false Rails.gem_version > Gem::Version.new("4.1.10") #=> true Gem::Requirement.new("~> 4.1.2") =~ Rails.gem_version #=> true This was originally introduced as `.version` by @charliesome in #8501 but got reverted in #10002 since it was not backward compatible. Also, updating template for `rake update_versions`. 2014-02-18 16:13:23 -05:00
			`STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")`
			`end`
			`end`