void
popheaplist(bool codegen)
{
if (codegen)
modheap_for_scope(sHeapScopes.back());
sHeapScopes.pop();
}
void
popstacklist(bool codegen)
{
if (codegen)
modstk_for_scope(sStackScopes.back());
sStackScopes.pop();
}
// Sums up array usage in the current heap tracer and convert it into a dynamic array.
// This is used for the ternary operator, which needs to convert its array usage into
// something dynamically managed.
// !Note:
// This might break if expressions can ever return dynamic arrays.
// Thus, we assert() if something is non-static here.
// Right now, this poses no problem because this type of expression is impossible:
// (a() ? return_array() : return_array()) ? return_array() : return_array()
cell_t
pop_static_heaplist()
{
cell_t total = 0;
for (const auto& use : sHeapScopes.back().usage) {
assert(use.type == MEMUSE_STATIC);
total += use.size;
}
sHeapScopes.pop();
return total;
}