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清单根本没有分类
原标题:list is not sorting at all

i 正在更新名单,然后试图在名单前打上最重的<代码>Var1的列表,但该清单并未使用6.0 VS。

while(Iter != m_SomeList.end())
{
    if((*Iter)->sVar1 == 1) 
    {
        (*Iter)->sVar1++;
    }

    Iter++;
}

m_SomeList.sort(Descending());

Iter = m_SomeList.begin();

while(Iter != m_SomeList.end())
    {
        //now display the content of the list

我的降级职能

struct Descending : public greater<_LIST_DETAIL*> 
{
    bool operator()(const _LIST_DETAIL* left, const _LIST_DETAIL* right)
    {
        return (left->sVar1 > right->sVar1);
    }
};

谁会发现什么错误?

编辑:经过更新的法典载有打字......

问题回答

这只是各种东西。

首先,您不来自<代码>std:greater—— 您有use<>>>>>> 代码:greater 直接执行

(opudocode, uncompiled)

std::sort( v.begin(), v.end(), std::greater() );

......,如果你不喜欢,则通过从<条码>中提取:unary_Function/code:

struct Descending : public unary_function<bool, _LIST_DETAIL>
{
    bool operator()(const _LIST_DETAIL* left, const _LIST_DETAIL* right) const // note const
    {
        return (left->sVar1 > right->sVar1);
    }
};

Second, the use of leading underscores followed by an upper case name is reserved by the language.

第三,你正在使用一个14年的老编,即小额信贷公司几年前终止了所有支助。 更有甚者,根据今天的标准,它是一种小块地。 即便是新事物,也没有什么好处。 你们需要从第6号行政指示中删除。





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