Class: ExactCover::ColumnObject

Inherits:

DataObject

• Object
• DataObject
• ExactCover::ColumnObject

Defined in:

lib/exact_cover/column_object.rb

Overview

a column header

Instance Attribute Summary

• #name ⇒ Object readonly

  name.

• #size ⇒ Object

  size (number of 1 in the column).

Attributes inherited from DataObject

#column, #down, #left, #right, #up

Instance Method Summary

• #initialize(size, name) ⇒ ColumnObject constructor

  A new instance of ColumnObject.

Constructor Details

#initialize(size, name) ⇒ ColumnObject

Returns a new instance of ColumnObject.

# File 'lib/exact_cover/column_object.rb', line 7

def initialize(size, name)
  super(nil)

  @size = size
  @name = name
end

Instance Attribute Details

#name ⇒ Object (readonly)

name

# File 'lib/exact_cover/column_object.rb', line 5

def name
  @name
end

#size ⇒ Object

size (number of 1 in the column)

# File 'lib/exact_cover/column_object.rb', line 4

def size
  @size
end