Class: Tracksperanto::YieldNonEmpty

Inherits:

Object

• Object
• Tracksperanto::YieldNonEmpty

Includes:

Enumerable

Defined in:

lib/tracksperanto/yield_non_empty.rb

Overview

An Enumerable wrapper that will only yield non-empty elements

Instance Method Summary

• #each ⇒ Object
• #initialize(obj) ⇒ YieldNonEmpty constructor

  A new instance of YieldNonEmpty.

Constructor Details

#initialize(obj) ⇒ YieldNonEmpty

Returns a new instance of YieldNonEmpty.

# File 'lib/tracksperanto/yield_non_empty.rb', line 6

def initialize(obj)
  @obj = obj
end

Instance Method Details

#each ⇒ Object

# File 'lib/tracksperanto/yield_non_empty.rb', line 10

def each
  @obj.each do | item |
    yield(item) unless item.empty?
  end
end