Class: Unific::Wildcard

Inherits:

Var

• Object
• Var
• Unific::Wildcard

Includes:

Singleton

Defined in:

lib/unific.rb

Overview

The unique Unific wildcard variable

Instance Attribute Summary

Attributes inherited from Var

#name

Instance Method Summary

• #==(x) ⇒ Object

  The wildcard variable matches any value.

• #initialize ⇒ Wildcard constructor

  The wildcard variable is named “_”.

• #to_s ⇒ Object

  The wildcard variable is presented as “_”.

Constructor Details

#initialize ⇒ Wildcard

The wildcard variable is named “_”

# File 'lib/unific.rb', line 205

def initialize #:nodoc:
  super "_"
end

Instance Method Details

#==(x) ⇒ Object

The wildcard variable matches any value

# File 'lib/unific.rb', line 215

def == x
  true
end

#to_s ⇒ Object

The wildcard variable is presented as “_”

# File 'lib/unific.rb', line 210

def to_s
  "_"
end