Module: RubyVersion

Extended by:
Comparable
Defined in:
lib/ruby_version.rb

Constant Summary collapse

VERSION = 
'1.0.3'

Class Method Summary collapse

Class Method Details

.<=>(other) ⇒ Object

comparable



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# File 'lib/ruby_version.rb', line 16

def <=>(other)
  value = case other
    when Integer
      RUBY_VERSION.to_i
    when Float
      RUBY_VERSION.to_f
    when String
      RUBY_VERSION
    when Date, Time
      other.class.parse(RUBY_RELEASE_DATE)
    else
      other = other.to_s
      RUBY_VERSION
    end
  value <=> other
end

.description ⇒ Object 



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# File 'lib/ruby_version.rb', line 116

def description
  RUBY_DESCRIPTION
end

.is?(other = nil) ⇒ Boolean Also known as: is

chaining for dsl-like language

Returns:

  • (Boolean) 


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# File 'lib/ruby_version.rb', line 35

def is?(other = nil)
  if other
    RubyVersion == other
  else
    RubyVersion
  end
end

.major ⇒ Object Also known as: main

accessors



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# File 'lib/ruby_version.rb', line 87

def major
  RUBY_VERSION.to_i
end

.minor ⇒ Object Also known as: mini 



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# File 'lib/ruby_version.rb', line 92

def minor
  RUBY_VERSION.split('.')[1].to_i
end

.newer_than(other) ⇒ Object Also known as: newer_than?

compare dates



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# File 'lib/ruby_version.rb', line 62

def newer_than(other)
  if other.is_a? Date or other.is_a? Time
    RubyVersion > other
  else
    RUBY_RELEASE_DATE > other.to_s
  end
end

.not(other) ⇒ Object Also known as: not? 



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# File 'lib/ruby_version.rb', line 55

def not(other)
  self != other
end

.older_than(other) ⇒ Object Also known as: older_than? 



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# File 'lib/ruby_version.rb', line 71

def older_than(other)
  if other.is_a? Date or other.is_a? Time
    RubyVersion < other
  else
    RUBY_RELEASE_DATE < other.to_s
  end
end

.patchlevel ⇒ Object 



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# File 'lib/ruby_version.rb', line 103

def patchlevel
  RUBY_PATCHLEVEL
end

.platform ⇒ Object 



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# File 'lib/ruby_version.rb', line 107

def platform
  RUBY_PLATFORM
end

.release_date ⇒ Object Also known as: date 



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# File 'lib/ruby_version.rb', line 111

def release_date
  Date.parse RUBY_RELEASE_DATE
end

.released_today ⇒ Object Also known as: released_today? 



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# File 'lib/ruby_version.rb', line 80

def released_today
  RubyVersion.date == Date.today
end

.revision ⇒ Object 



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# File 'lib/ruby_version.rb', line 120

def revision
  defined?(RUBY_REVISION) && RUBY_REVISION
end

.tiny ⇒ Object Also known as: teeny 



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# File 'lib/ruby_version.rb', line 97

def tiny
  RUBY_VERSION.split('.')[2].to_i
end

.to_s ⇒ Object Also known as: inspect 



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# File 'lib/ruby_version.rb', line 10

def to_s
  RUBY_VERSION
end