Class: Ohm::Key

Inherits:

String

• Object
• String
• Ohm::Key

show all

Defined in:

lib/ohm/key.rb

Overview

Constant Summary

Volatile =

new("~")

Class Method Summary (collapse)

• + (Object) [](*args)

Instance Method Summary (collapse)

• - (Object) +(other)
• - (Object) -(other)
• - (Object) [](key)
• - (Object) volatile

Methods inherited from String

#lines

7
8
9

# File 'lib/ohm/key.rb', line 7

def self.[](*args)
  new(args.join(":"))
end

19
20
21

# File 'lib/ohm/key.rb', line 19

def +(other)
  self.class.new("#{self}+#{other}")
end

23
24
25

# File 'lib/ohm/key.rb', line 23

def -(other)
  self.class.new("#{self}-#{other}")
end

11
12
13

# File 'lib/ohm/key.rb', line 11

def [](key)
  self.class[self, key]
end

15
16
17

# File 'lib/ohm/key.rb', line 15

def volatile
  self.index(Volatile) == 0 ? self : Volatile[self]
end