func text/template.indexArg

3 uses

	text/template (current package)
		funcs.go#L175: func indexArg(index reflect.Value, cap int) (int, error) {
		funcs.go#L211: 			x, err := indexArg(index, item.Len())
		funcs.go#L269: 		x, err := indexArg(index, cap)