Class: Unique

Inherits:

Object

• Object
• Unique

Defined in:

lib/unique.rb

Overview

Unique creates unique variable names.

Class Method Summary

• .next ⇒ Object

  Get the next unique variable name.

• .reset ⇒ Object

  Reset current count back to zero.

Class Method Details

.next ⇒ Object

Get the next unique variable name.

# File 'lib/unique.rb', line 15

def self.next
  @@curr += 1
  "temp_#{@@curr}".intern
end

.reset ⇒ Object

Reset current count back to zero. Mainly used for testing.

# File 'lib/unique.rb', line 8

def self.reset
  @@curr = 0
end