Ruby 3.1: String

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投稿者投稿者hana-daいいね0お気に入り登録
プレイ回数63難易度(2.0) 30秒 英字
String.instance_methods
RUBY_VERSION # => "3.1.3"
(String.instance_methods - Object.instance_methods).shuffle[0,100]

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to_str

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clear

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to_i

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swapcase

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unicode_normalize

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setbyte

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to_sym

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next

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delete_suffix

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delete_suffix!

(to_r)

to_r

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tr!

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downcase

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upto

([])

[]

など

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sub

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size

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lstrip

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(center)

center

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rstrip

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strip

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rjust

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match

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byteslice

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codepoints

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(ljust)

ljust

(squeeze!)

squeeze!

(force_encoding)

force_encoding

(getbyte)

getbyte

(delete)

delete

(bytesize)

bytesize

(prepend)

prepend

(<=)

<=

(length)

length

(hex)

hex

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strip!

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split

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grapheme_clusters

(%)

%

(+)

+

(downcase!)

downcase!

(undump)

undump

(casecmp?)

casecmp?

(match?)

match?

(encode)

encode

(tr_s)

tr_s

(upcase!)

upcase!

(crypt)

crypt

(sub!)

sub!

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replace

(>=)

>=

(between?)

between?

(to_c)

to_c

(delete_prefix)

delete_prefix

(gsub!)

gsub!

(index)

index

(concat)

concat

(rindex)

rindex

(reverse)

reverse

(chomp!)

chomp!

(partition)

partition

(unpack1)

unpack1

(capitalize!)

capitalize!

(reverse!)

reverse!

(tr)

tr

(lines)

lines

(rpartition)

rpartition

(chop)

chop

(ord)

ord

(chop!)

chop!

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oct

(chr)

chr

(<)

<

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-@

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start_with?

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each_byte

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empty?

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casecmp

(sum)

sum

(insert)

insert

(scan)

scan

(include?)

include?

(end_with?)

end_with?

(tr_s!)

tr_s!

(succ!)

succ!

(count)

count

(encoding)

encoding

(next!)

next!

(chars)

chars

(each_line)

each_line

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