Sha256: af9b32183fb4df8723affde1c759a034d2424ab3591fad4bcb323de436f6d35d
Contents?: true
Size: 688 Bytes
Versions: 111
Compression:
Stored size: 688 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
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
111 entries across 111 versions & 4 rubygems