inspect()
  public
  
    
    
Produce a nicely formatted string-version of rxp. Perhaps
surprisingly, #inspect actually produces
the more natural version of the string than #to_s.
/ab+c/ix.inspect        
   
  
    Show source    
    
      static VALUE
rb_reg_inspect(VALUE re)
{
    if (!RREGEXP(re)->ptr || !RREGEXP_SRC(re) || !RREGEXP_SRC_PTR(re)) {
        return rb_any_to_s(re);
    }
    return rb_reg_desc(RREGEXP_SRC_PTR(re), RREGEXP_SRC_LEN(re), re);
}