Ruby 3.0 リファレンスマニュアル > ライブラリ一覧 > dateライブラリ > Date::Errorクラス

class Date::Error

クラス・モジュールの継承リスト: Date::Error < ArgumentError < StandardError < Exception < Object < Kernel < BasicObject

要約

不正な入力に対して発生します。

継承したメソッド

! != __id__ __send__ instance_eval instance_exec method_missing singleton_method_added singleton_method_removed singleton_method_undefined == backtrace backtrace_locations cause exception full_message inspect message set_backtrace to_json .exception .json_create .to_tty? !~ <=> === =~ _dump class clone define_singleton_method display enum_for eql? equal? extend freeze frozen? hash initialize initialize_copy instance_of? instance_variable_defined? instance_variable_get instance_variable_set instance_variables is_a? itself marshal_dump marshal_load method methods nil? object_id pretty_inspect pretty_print pretty_print_cycle pretty_print_inspect pretty_print_instance_variables private_methods protected_methods psych_to_yaml public_method public_methods public_send remove_instance_variable respond_to? respond_to_missing? send singleton_class singleton_method singleton_methods taint tainted? tap then to_a to_ary to_hash to_int to_io to_proc to_regexp to_str trust untaint untrust untrusted? .yaml_tag ::ARGF ::ARGV ::DATA ::ENV ::FALSE ::NIL ::RUBY_COPYRIGHT ::RUBY_DESCRIPTION ::RUBY_ENGINE ::RUBY_ENGINE_VERSION ::RUBY_PATCHLEVEL ::RUBY_PLATFORM ::RUBY_RELEASE_DATE ::RUBY_REVISION ::RUBY_VERSION ::SCRIPT_LINES__ ::STDERR ::STDIN ::STDOUT ::TOPLEVEL_BINDING ::TRUE