Ruby 2.4.0 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
Alias of Integer
!
!=
__id__
__send__
instance_eval
instance_exec
method_missing
singleton_method_added
singleton_method_removed
singleton_method_undefined
%
&
*
**
+
-
-@
/
<
<<
<=
<=>
==
>
>=
>>
[]
^
abs
bit_length
ceil
chr
denominator
digits
div
divmod
downto
even?
fdiv
floor
gcd
gcdlcm
inspect
integer?
lcm
next
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
+@
abs2
angle
coerce
conj
eql?
finite?
i
imag
infinite?
negative?
nonzero?
polar
positive?
quo
real
real?
rect
step
to_c
zero?
!~
=~
_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?
send
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?
.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