get_frame() Instance Public methods Alias for: getframe

dtag(tag_to_del=None) Instance Public methods Also aliased as: deltag

rewind() Instance Public methods Resets the position of the file pointer to the point created the GzipReader object. The associated IO object needs to respond to the seek method.

stringify_keys() Instance Public methods

refresh() Instance Public methods

ios.tell â integer Instance Public methods Returns the current offset (in bytes) of ios. f = File.new("testfile") f.pos #=> 0 f.gets #=> "This is line one\n" f.pos #=> 17

srand(number = Random.new_seed) â old_seed Instance Public methods Seeds the system pseudo-random number generator, Random::DEFAULT, with number. The previous seed value is returned. If number is omitted, seeds the generator using a source of entropy provided by the operating system, if available (/dev/urandom on Unix systems or the RSA cryptographic provider on Windows), which is then combined with the time, the process id, and a sequence number. srand may be used to ensure repe

depth Instance Public methods This integer returns the current depth of data structure nesting.

unset_attrib(name) Instance Public methods

each_strongly_connected_component() Instance Public methods The iterator version of the strongly_connected_components method. obj.each_strongly_connected_component is similar to obj.strongly_connected_components.each, but modification of obj during the iteration may lead to unexpected results. each_strongly_connected_component returns nil.