Method: String#tr!

Defined in:

string.c

#tr!(from_str, to_str) ⇒ String^?

Translates str in place, using the same rules as String#tr. Returns str, or nil if no changes were made.

Returns:

• (String, nil)

# File 'string.c', line 7533

static VALUE
rb_str_tr_bang(VALUE str, VALUE src, VALUE repl)
{
    return tr_trans(str, src, repl, 0);
}