respond_to?(name, include_private = false) Instance Public methods A Person object with a name attribute can ask person.respond_to?(:name), person.respond_to?(:name=), and person.respond_to?(:name?) which will all return true. It also define the attribute methods if they have not been generated. class Person < ActiveRecord::Base end person = Person.new person.respond_to(:name) # => true person.respond_to(:name=) # => true person.respond_to(:name?) # => true pers

edit_separator() Instance Public methods

ARGF.seek(amount, whence=IO::SEEK_SET) â 0 Instance Public methods Seeks to offset amount (an Integer) in the ARGF stream according to the value of whence. See +IO#seek+ for further details.

accept(visitor) Instance Public methods Runs this list and all its items through visitor

flt Instance Public methods true if flt is less than real. The result of NaN < NaN is undefined, so the implementation-dependent value is returned.

flush() Instance Public methods

hide(name) Instance Public methods

method_missing(*args, &block) Class Public methods

write(s) Instance Public methods

attr.value => asn1 Instance Public methods