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heap_demo

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churl
2022-05-08 20:16:37 +02:00
parent 67baf91741
commit 9145466a15
1 changed files with 3 additions and 4 deletions
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7
c_os/user/HeapDemo.cc
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@ -35,11 +35,11 @@ void heap_demo() {
MyObj* b = new MyObj(10); MyObj* b = new MyObj(10);
// allocator.dump_free_memory(); // allocator.dump_free_memory();
MyObj* c = new MyObj(15); MyObj* c = new MyObj(15);
allocator.dump_free_memory(); // allocator.dump_free_memory();
delete b; delete b;
// allocator.dump_free_memory(); allocator.dump_free_memory();
delete a; delete a;
// allocator.dump_free_memory(); allocator.dump_free_memory();
delete c; delete c;
allocator.dump_free_memory(); allocator.dump_free_memory();
@ -56,7 +56,6 @@ void heap_demo() {
// A lot of allocations // A lot of allocations
// MyObj* objs[1024]; // MyObj* objs[1024];
// for (unsigned int i = 0; i < 1024; ++i) { // for (unsigned int i = 0; i < 1024; ++i) {
// // This tries allocates a lot more than possible
// objs[i] = new MyObj(5); // objs[i] = new MyObj(5);
// } // }
// allocator.dump_free_memory(); // allocator.dump_free_memory();