Class: Array

Inherits:

Object

• Object
• Array

show all

Defined in:

lib/formatters/snake.rb

Instance Method Summary (collapse)

• - (Object) snake(column_count)

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# File 'lib/formatters/snake.rb', line 3

def snake column_count
  snake = []
  row_count = (size.to_f / column_count).ceil
  row_count.times do |row_index|
    snake[row_index] = []
    column_count.times do |column_index|
      snake[row_index][column_index] = self[row_index + column_index * row_count]
    end
  end
  snake
end