anyarray.t.cpp

来自「任意数组」· C++ 代码 · 共 33 行

#include "anyarray.h"
#include "typeline.h"
#include <cassert>
#include "interface.h"
       
void* operator new( size_t size){
    return 0;
}
//void operator delete[]( void* obj )
int main(){
    //new(0) int;
    int *p = 0;
//    delete  p;
    
    int ints[2] = {20,30};
    { 
        const dnc::AnyArray<dnc::TypeLine<int,float>::types> vals(ints);
        assert(vals.at<0>() == 20 && vals.at<1>() == 30);
    }{
        dnc::AnyArray<dnc::TypeLine<int,float>::types> vals(ints);
        vals.at<0>() = 80;
        vals.at<1>() = 40;
        assert(vals.at<0>() == 80 && vals.at<1>() == 40);
    }{ 
        dnc::AnyArray<dnc::TypeLine<int&,int>::types> vals(ints);
        vals.at<0>() = 40;
        assert(ints[0] == 40);
    }
 
    
    return 0;
}