gitlab-org--gitlab-foss/lib/gitlab/word_diff/positions_counter.rb

30 lines
593 B
Ruby

# frozen_string_literal: true
# Responsible for keeping track of line numbers and created Gitlab::Diff::Line objects
module Gitlab
module WordDiff
class PositionsCounter
def initialize
@pos_old = 1
@pos_new = 1
@line_obj_index = 0
end
attr_reader :pos_old, :pos_new, :line_obj_index
def increase_pos_num
@pos_old += 1
@pos_new += 1
end
def increase_obj_index
@line_obj_index += 1
end
def set_pos_num(old:, new:)
@pos_old = old
@pos_new = new
end
end
end
end