Sha256: f281a3fd07a54681791192a7c949163bfff0db4c4beacf82d1fe9d856e1a0557
Contents?: true
Size: 544 Bytes
Versions: 10
Compression:
Stored size: 544 Bytes
Contents
class String
# Apply a set of rules in the form of regular expression matches
# to the string.
#
# * rules - The array containing rule-pairs (match, write).
#
# Keep in mind that the order of rules is significant.
#
# Returns the rewritten String.
#
# CREDIT: George Moschovitis
def rewrite(rules)
raise ArgumentError.new('The rules parameter is nil') unless rules
rewritten_string = dup
rules.each do |(match,write)|
rewritten_string.gsub!(match,write)
end
return rewritten_string
end
end
Version data entries
10 entries across 9 versions & 2 rubygems