這裏是想什麼我實現: sub first {
print "this is original first";
}
*original_first = \&first;
sub first {
print "this is first redefined";
}
original_first(); # i expect this to print "this is
我有一個AS3文件,我得到一個運行時錯誤: ReferenceError: **Error #1008**: Tooltip is ambiguous; Found more than one matching binding. 我有一個名爲Tooltip類也具有聯動類庫的象徵:提示和基類fvg.Tooltip(fvg是包的名稱)。爲什麼我會發生這種衝突?