method
slice!
v5.2.3 -
Show latest stable
- Class:
ActiveSupport::Multibyte::Chars
slice!(*args)public
Works like String#slice!, but returns an instance of Chars, or nil if the string was not modified. The string will not be modified if the range given is out of bounds
string = 'Welcome' string.mb_chars.slice!(3) # => #<ActiveSupport::Multibyte::Chars:0x000000038109b8 @wrapped_string="c"> string # => 'Welome' string.mb_chars.slice!(0..3) # => #<ActiveSupport::Multibyte::Chars:0x00000002eb80a0 @wrapped_string="Welo"> string # => 'me'
