func (e *edit) ReplaceN(r []Replacer, n int) error {
	return e.genReplace(r, n)
}
func (e *edit) ReplaceN(r []Replacer, n int) error {
	return e.genReplace(r, n)
}
func ( e * edit ) ReplaceN ( r [ ] Replacer , n int ) error { return e . genReplace ( r , n ) }
// ReplaceN replaces regular expressions mathed in r. The count determines the
// number to match:
//   n > 0: at most n matches
//   n == 0: the result is none
//   n < 0: all matches
ReplaceN replaces regular expressions mathed in r . The count determines the number to match : n > 0 : at most n matches n == 0 : the result is none n < 0 : all matches