Class: Pagy::Console::Collection

Inherits:

Array

• Object
• Array
• Pagy::Console::Collection

Defined in:

lib/pagy/modules/console.rb

Instance Method Summary

• #count ⇒ Object
• #initialize(arr = Array(1..1000)) ⇒ Collection constructor

  A new instance of Collection.

• #limit(value) ⇒ Object
• #offset(value) ⇒ Object

Constructor Details

#initialize(arr = Array(1..1000)) ⇒ Collection

Returns a new instance of Collection.

# File 'lib/pagy/modules/console.rb', line 7

def initialize(arr = Array(1..1000))
  super
  @collection = clone
end

Instance Method Details

#count ⇒ Object

# File 'lib/pagy/modules/console.rb', line 20

def count(*) = size

#limit(value) ⇒ Object

# File 'lib/pagy/modules/console.rb', line 16

def limit(value)
  @collection[0, value]
end

#offset(value) ⇒ Object

# File 'lib/pagy/modules/console.rb', line 12

def offset(value)
  tap { @collection = self[value..] }
end