Sha256: a8f73ba4b892e6253439b24cfa18c1ea5ebea3904fa2b95c236146f508d81470
Contents?: true
Size: 779 Bytes
Versions: 133
Compression:
Stored size: 779 Bytes
Contents
# frozen_string_literal: true
module EacRubyUtils
class RegexpParser
attr_reader :pattern, :builder_proc
def initialize(pattern, &builder_proc)
@pattern = pattern
@builder_proc = builder_proc
end
def parse(string)
internal_parse(string)[1]
end
def parse!(string)
match, result = internal_parse(string)
return result if match
raise ::ArgumentError, "String \"#{string}\" does not match pattern \"#{pattern}\""
end
# @return [Boolean]
def parse?(string)
internal_parse(string).first
end
private
def internal_parse(string)
m = pattern.match(string)
if m
[true, builder_proc ? builder_proc.call(m) : m]
else
[false, nil]
end
end
end
end
Version data entries
133 entries across 133 versions & 2 rubygems