codepad
[
create a new paste
]
login
|
about
Language:
C
C++
D
Haskell
Lua
OCaml
PHP
Perl
Plain Text
Python
Ruby
Scheme
Tcl
#include <map> #include <vector> #include <string> struct myStruct { std::string a, b, c, id; bool operator<(const myStruct& rhs) const {return id < rhs.id;} }; struct checkId : unary_function<pair<myStruct, vector<size_t> >, bool> { private: std::string _exp; public: checkId (myStruct& x) : _exp(x.id) {} bool operator() (const pair<myStruct, vector<size_t> > & p) const { return p.first.id.compare(_exp) == 0; } }; int main() { typedef map<myStruct, std::vector<size_t> >::iterator iterator; map<myStruct, std::vector<size_t> > myMap; myStruct newS; // to be initialized, but not shown here iterator it_mP2P = find_if(myMap.begin(), myMap.end(), checkId(newS)); return 0; }
Private
[
?
]
Run code
Submit