pseudo_toplevel_evaluable?() Instance Public methods def pseudo_toplevel_eval(body = Proc.new) Thread.current[:TOPLEVEL] = self begin body.call ensure Thread.current[:TOPLEVEL] = nil end end

supports_statement_cache?() Instance Public methods Returns true when the connection adapter supports prepared statement caching, otherwise returns false

item_cget_strict(tagOrId, option) Instance Public methods

new() Class Public methods

action(name, klass = ActionDispatch::Request) Class Public methods Returns a Rack endpoint for the given action name.

controller_name() Class Public methods Returns the last part of the controller's name, underscored, without the ending Controller. For instance, PostsController returns posts. Namespaces are left out, so Admin::PostsController returns posts as well. Returns string

cmp.to_f â float Instance Public methods Returns the value as a float if possible (the imaginary part should be exactly zero). Complex(1, 0).to_f #=> 1.0 Complex(1, 0.0).to_f # RangeError Complex(1, 2).to_f # RangeError

new(base) Class Public methods Pass in the instance of the object that is using the errors object. class Person def initialize @errors = ActiveModel::Errors.new(self) end end

list() Instance Public methods

assert_no_directory(relative) Instance Public methods Alias for: assert_no_file