Function expr

cmd/go-post/fix.go:728–736

(s string)

}

func expr(s string) ast.Expr {
	x, err := parser.ParseExpr(s)
	if err != nil {
		panic("parsing " + s + ": " + err.Error())
	}
	// Remove position information to avoid spurious newlines.
	killPos(reflect.ValueOf(x))
	return x
}

var posType = reflect.TypeOf(token.Pos(0))