STL list using find_if lookup algorithm

Set and Multiset map and Multimap have member functions find function to quickly locate

Vector and list no find functions want to find traversal through iterators

The following uses the class overloading operator to implement FIND_IF quick lookups:

typedef struct STRTMPLINKMAN

{

CString Tmplinkmanname;

CString Tmplinkmaneemail;

}strtmplinkman;

typedef std::list<strtmplinkman> TMPLINKMAN_T;

typedef std::list<strtmplinkman>::iterator tmplinkmaniter_t;

Class Findthevalstring

{

Does the STL find Tmplinkmanemail contain

Public

Findthevalstring (CString str): M_linkmanemail (str) {};

BOOL Operator () (const Strtmplinkman &t) const

{

return m_linkmanemail = = T.tmplinkmaneemail;

}

Private

CString M_linkmanemail;

};

typedef struct STRTMPGROUP

{

Strtmpgroup ()

{

PList = NULL;

}

CString Strtmpgroupname;

clistuiex* pList;

Tmplinkman_t strtmplinklist;

}strtmpgroup;

typedef std::list<strtmpgroup> STRTMPGROUPLIST_T;

typedef std::list<strtmpgroup>::iterator strtmpgroupiter_t;

Class Findtheval

{

The STL finds whether clistuiex* plist contains

Public

Findtheval (clistuiex* x): M_age (x) {};

BOOL Operator () (const strtmpgroup &t) const

{

return m_age = = T.plist;

}

Private

clistuiex* M_age;

};

typedef struct STGROUPUSER_T

{

stgroupuser_t ()

{

Ptmpgrouplist = NULL;

}

strtmpgrouplist_t* ptmpgrouplist;

}stgroupuser_t;

extern stgroupuser_t G_sttmpgroupinfo;

Std::list<strtmpgroup>::iterator finded_plist = find_if (G_sttmpgroupinfo.ptmpgrouplist->begin (), g_ Sttmpgroupinfo.ptmpgrouplist->end (), Findtheval (prightlist));

if (finded_plist! = G_sttmpgroupinfo.ptmpgrouplist->end ())

{

Found it

Find out if there is the same string linkmanemail

Std::list<strtmplinkman>::iterator finded_string = find_if (Itertmpgroupinfo->strtmplinklist.begin (), Itertmpgroupinfo->strtmplinklist.end (), findthevalstring (Sttmplinkman.tmplinkmaneemail));

if (finded_string = = Itertmpgroupinfo->strtmplinklist.end ())

{

Not found.

}

}

STL list using find_if lookup algorithm