问使用find函数时，在std::map中获取SIGSEGVEN首先举个例子来说： 有个文章表里面有个type字段，它...
Program terminated with signal SIGSEGV, Segmentation fault. #0 0x000055e88121e00c in CompareGreater::operator()(int const*, int const*) () 上述代码,所有元素值相同,当个数大于等于 16个 的时候就会 coredump,查看说明,core 的原因是 : <font color=#0099ff size=5>std::sort()在排序时,比较函数...
close(); return ret; } void makeMatrix(MKL_INT** rowIndex, MKL_INT** columns, double** values, int nnz, int colSize) { *rowIndex = new MKL_INT[nnz]; *columns = new MKL_INT[nnz]; *values = new double[nnz]; map<int, set<int>> indices; for(int ...
问std函数std::_Rb_tree_rebalance_for_erase ()中的故障分割EN一、背景介绍： 函数指针始终不太灵活...
#include <string> #include <map> class MyClass { private: std::map<std::string, std::string> map_; public: MyClass( const std::map<std::string, std::string>& default_map = std::map<std::string, std::string> ) : map_(default_map) {} //... };When...
When I finished the code as required, I don't understand why it can't parse the xml file, especially since I was working before. ../bin/CppND-Route-Planning-Project-master ../map.osm Enter start x btw. 0 - 99: 8 Enter start y btw. 0 - 99...
close(); return ret; } void makeMatrix(MKL_INT** rowIndex, MKL_INT** columns, double** values, int nnz, int colSize) { *rowIndex = new MKL_INT[nnz]; *columns = new MKL_INT[nnz]; *values = new double[nnz]; map<int, set<int>> indices; for(int k = 0; k...
close(); return ret; } void makeMatrix(MKL_INT** rowIndex, MKL_INT** columns, double** values, int nnz, int colSize) { *rowIndex = new MKL_INT[nnz]; *columns = new MKL_INT[nnz]; *values = new double[nnz]; map<int, set<int>> indices; for(int k = 0; k...
#include <iostream> #include <fstream> #include <sstream> #include <string> #include <map> #include <set> #include <mkl.h> using namespace std; pair<MKL_INT,MKL_INT> readFile(string txtPath, MKL_INT** rowIndex, MKL_INT** columns, double**...
close(); return ret; } void makeMatrix(MKL_INT** rowIndex, MKL_INT** columns, double** values, int nnz, int colSize) { *rowIndex = new MKL_INT[nnz]; *columns = new MKL_INT[nnz]; *values = new double[nnz]; map<int, set<int>> indices;...