Class: Monolens::Array::Join

Inherits:

Object

• Object
• Monolens::Array::Join

Includes:

Lens

Defined in:

lib/monolens/stdlib/array/join.rb

Instance Attribute Summary

Attributes included from Lens

#options

Instance Method Summary

• #call(arg, world = {}) ⇒ Object

Methods included from Lens

#fail!, included, #initialize

Methods included from Lens::FetchSupport

#fetch_on

Instance Method Details

#call(arg, world = {}) ⇒ Object

# File 'lib/monolens/stdlib/array/join.rb', line 10

def call(arg, world = {})
  is_array!(arg, world)

  arg.join(option(:separator, ' '))
end