Sha256: b57357ca09ba6ee272662465864aad64c48a0d3db81775578707ec626c050a4a
Contents?: true
Size: 1.46 KB
Versions: 25
Compression:
Stored size: 1.46 KB
Contents
# -*- coding: utf-8 -*-
#
# @file
# @brief
# @author ongaeshi
# @date 2013/03/15
module Milkode
MatchLineResult = Struct.new(:index, :match_datas)
class WideMatcher
attr_reader :num_max
def self.create(num_max)
if num_max == 0
WideMatcherZero.new
else
WideMatcher.new(num_max)
end
end
def initialize(num_max)
@num_max = num_max
@container = []
end
def linenum
@container.size
end
def add_line_matchs(index, matches)
@last_index = index
@container.shift if linenum >= @num_max
@container << matches
# p @container
end
def match?
@container.reduce(Array.new(@container.first.size)) {|result, matches|
matches.each_with_index do |m, i|
result[i] |= m
end
result
}.all?
end
def match_lines
index = @last_index - @container.size + 1
@container.reduce([]) do |result, matches|
m = matches.compact
result << MatchLineResult.new(index, m) unless m.empty?
index += 1
result
end
end
end
class WideMatcherZero
attr_reader :num_max
def initialize
@num_max = 0
end
def linenum
1
end
def add_line_matchs(index, matches)
@index = index
@matches = matches
end
def match?
@matches.any?
end
def match_lines
[MatchLineResult.new(@index, @matches.compact)]
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems