Sha256: 883f4943c0df30c8dbc2ff22c296df1fa3511466bdaed49b1666b92fb08370e8
Contents?: true
Size: 708 Bytes
Versions: 9
Compression:
Stored size: 708 Bytes
Contents
class LooseTightDictionary
# Identities take effect when needle and haystack both match a regexp
# Then the captured part of the regexp has to match exactly
class Identity
attr_reader :regexp
def initialize(regexp_or_str)
@regexp = regexp_or_str.to_regexp
end
# Two strings are "identical" if they both match this identity and the captures are equal.
#
# Only returns true/false if both strings match the regexp.
# Otherwise returns nil.
def identical?(str1, str2)
if str1_match_data = regexp.match(str1) and match_data = regexp.match(str2)
str1_match_data.captures == match_data.captures
else
nil
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems