attribute(name) Instance Public methods

blank?() Instance Public methods An object is blank if it's false, empty, or a whitespace string. For example, '', ' ', nil, [], and {} are all blank. This simplifies address.nil? || address.empty? to address.blank? @return [true, false]

bundler?() Instance Public methods This is a predicate useful for the doc:guides task of applications.

create_fixtures(*fixture_set_names, &block) Instance Public methods

create_table(*args, &block) Instance Public methods

current_adapter?(*types) Instance Public methods

deep_dup() Instance Public methods Returns a deep copy of object if it's duplicable. If it's not duplicable, returns self. object = Object.new dup = object.deep_dup dup.instance_variable_set(:@a, 1) object.instance_variable_defined?(:@a) # => false dup.instance_variable_defined?(:@a) # => true

duplicable?() Instance Public methods Can you safely dup this object? False for nil, false, true, symbol, and number objects; true otherwise.

except(adapter_names_to_exclude) Instance Public methods

html_safe?() Instance Public methods