Class: Functional::Slice

Inherits:

Base

• Object
• Base
• Functional::Slice

Defined in:

lib/functional.rb

Instance Attribute Summary

Attributes inherited from Base

#caller, #exe, #next

Instance Method Summary

• #end ⇒ Object
• #initialize(n) ⇒ Slice constructor

  A new instance of Slice.

• #slice_fun(*a) ⇒ Object (also: #call)

Methods inherited from Base

#base_fun, #clean, #to_proc

Constructor Details

#initialize(n) ⇒ Slice

Returns a new instance of Slice.

# File 'lib/functional.rb', line 259

def initialize n
  @buf, @n = [], n
end

Instance Method Details

#end ⇒ Object

# File 'lib/functional.rb', line 272

def end
  @next.call @buf
  @next.end
end

#slice_fun(*a) ⇒ Object Also known as: call

# File 'lib/functional.rb', line 263

def slice_fun *a
  @buf.push a
  unless @n > @buf.size
    @next.call @buf
    @buf.clear
  end
end