vm/code_roots.hpp

   1 namespace factor {
   2
   3 struct code_root {
   4   cell value;
   5   bool valid;
   6   factor_vm* parent;
   7
   8   void push() { parent->code_roots.push_back(this); }
   9
  10   code_root(cell value, factor_vm* parent)
  11       : value(value), valid(true), parent(parent) {
  12     push();
  13   }
  14
  15   ~code_root() {
  16     FACTOR_ASSERT(parent->code_roots.back() == this);
  17     parent->code_roots.pop_back();
  18   }
  19 };
  20
  21 }