End of Life Ruby 3.2 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →
instance method
String#scrub!
scrub! → self
scrub!(replacement_string = default_replacement) → self
scrub!{|bytes| ... } → self
string.c
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static VALUE
str_scrub_bang(int argc, VALUE *argv, VALUE str)
{
VALUE repl = argc ? (rb_check_arity(argc, 0, 1), argv[0]) : Qnil;
VALUE new = rb_str_scrub(str, repl);
if (!NIL_P(new)) rb_str_replace(str, new);
return str;
}
Like String#scrub, except that any replacements are made in self.