Method recordMaybe

package_bin.go:309–315

(idx int, t ast.Expr)

}

func (p *gc_bin_parser) recordMaybe(idx int, t ast.Expr) ast.Expr {
	if idx == -1 {
		return t
	}
	p.typList[idx] = t
	return t
}

func (p *gc_bin_parser) record(t ast.Expr) {
	p.typList = append(p.typList, t)