Sha256: eda69bf0400b01cb4de839a533a8635c7efcedcd0d5754656a8fe3369c2f82f8
Contents?: true
Size: 1.12 KB
Versions: 28
Compression:
Stored size: 1.12 KB
Contents
class GMatch
attr_accessor :offset
attr_accessor :match
end
class Regexp
def global_match(input_str,overlap_group_no = 0)
res = []
str=input_str
last_end = 0
loop do
str = input_str.slice(last_end,input_str.length-last_end)
if str.nil? or str.empty?
break
end
m = self.match(str)
# puts "find in: #{str}"
if !m.nil?
# puts m.inspect
new_match=GMatch.new()
new_match.offset = last_end
new_match.match = m
res.push new_match
if overlap_group_no == 0
last_end += m.end(overlap_group_no)
else
last_end += m.begin(overlap_group_no)
end
else
break
end
end
return res
end
# def global_match(str, &proc)
# retval = nil
# loop do
# res = str.sub(self) do |m|
# proc.call($~) # pass MatchData obj
# ''
# end
# break retval if res == str
# str = res
# retval ||= true
# end
# end
end
Version data entries
28 entries across 28 versions & 1 rubygems