Files
liquid/lib/liquid/tablerowloop_drop.rb
Alessandro Diogo Brückheimer e83b1e4159 Add ForceEqualSignAlignment to .rubocop.yml (#1190)
* Add ForceEqualSignAlignment to .rubocop.yml

* Revert ForceEqualSignAlignment cop

* Update method alignment

* Undo addition of whitespace to improve readability

* Fix missing alignment
2019-10-21 21:18:48 +10:00

65 lines
815 B
Ruby

# frozen_string_literal: true
module Liquid
class TablerowloopDrop < Drop
def initialize(length, cols)
@length = length
@row = 1
@col = 1
@cols = cols
@index = 0
end
attr_reader :length, :col, :row
def index
@index + 1
end
def index0
@index
end
def col0
@col - 1
end
def rindex
@length - @index
end
def rindex0
@length - @index - 1
end
def first
@index == 0
end
def last
@index == @length - 1
end
def col_first
@col == 1
end
def col_last
@col == @cols
end
protected
def increment!
@index += 1
if @col == @cols
@col = 1
@row += 1
else
@col += 1
end
end
end
end