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Diffstat (limited to 'doc/string/center.rdoc')
-rw-r--r-- | doc/string/center.rdoc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/doc/string/center.rdoc b/doc/string/center.rdoc new file mode 100644 index 0000000000..d53d921ad5 --- /dev/null +++ b/doc/string/center.rdoc @@ -0,0 +1,16 @@ +Returns a centered copy of +self+. + +If integer argument +size+ is greater than the size (in characters) of +self+, +returns a new string of length +size+ that is a copy of +self+, +centered and padded on both ends with +pad_string+: + + 'hello'.center(10) # => " hello " + ' hello'.center(10) # => " hello " + 'hello'.center(10, 'ab') # => "abhelloaba" + 'тест'.center(10) # => " тест " + 'こんにちは'.center(10) # => " こんにちは " + +If +size+ is not greater than the size of +self+, returns a copy of +self+: + + 'hello'.center(5) # => "hello" + 'hello'.center(1) # => "hello" |