Ruby 2.5.0 リファレンスマニュアル > ライブラリ一覧 > 組み込みライブラリ > Fixnumクラス

class Fixnum

要約

Alias of Integer

継承したメソッド

! != __id__ instance_eval instance_exec method_missing singleton_method_added singleton_method_removed singleton_method_undefined % & * ** + - -@ / < << <= <=> == > >= >> [] ^ abs allbits? anybits? bit_length ceil chr denominator digits divmod downto even? fdiv floor gcd gcdlcm inspect integer? lcm next nobits? numerator odd? ord pred prime? prime_division rationalize remainder round size times to_bn to_d to_f to_i to_r truncate upto | ~ .each_prime .from_prime_division .sqrt +@ abs2 angle coerce conj eql? finite? i imag infinite? negative? nonzero? polar positive? quo real real? rect step to_c zero? !~ =~ __send__ _dump class clone define_singleton_method display enum_for 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? singleton_class singleton_method singleton_methods taint tainted? tap to_a to_ary to_hash to_io to_proc to_regexp to_str trust untaint untrust untrusted? yield_self .new .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