Method StartEnd

parse/parser/rule.go:179–190

StartEnd returns the first and last non-zero positions in the Matches list as a region

()

// StartEnd returns the first and last non-zero positions in the Matches list as a region
func (mm Matches) StartEnd() lexer.Reg {
	reg := lexer.RegZero
	for _, mp := range mm {
		if mp.St != lexer.PosZero {
			if reg.St == lexer.PosZero {
				reg.St = mp.St
			}
			reg.Ed = mp.Ed
		}
	}
	return reg
}

// StartEndExcl returns the first and last non-zero positions in the Matches list as a region
// moves the end to next toke to make it the usual exclusive end pos