Sha256: a911dc9ab0cb3db75236a4c18bb1064ce96257ead9f601174960be3f99eb6947
Contents?: true
Size: 682 Bytes
Versions: 6
Compression:
Stored size: 682 Bytes
Contents
# Copied from the DeepStruct gem
# Modified to return Null on unknown key
module DeepStruct
class HashWrapper < DeepWrapper
def method_missing(method, *args, &block)
return @value.send(method, *args, &block) if @value.respond_to?(method)
method = method.to_s
if method.chomp!('?')
key = method.to_sym
self.has_key?(key) && !!self[key]
elsif method.chomp!('=')
raise ArgumentError, "wrong number of arguments (#{arg_count} for 1)", caller(1) if args.length != 1
self[method] = args[0]
elsif args.length == 0 && self.has_key?(method)
self[method]
else
Hem::Null.new
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems