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Table defaults capture closures.

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This commit is contained in:
Zeke Medley 2019-06-27 14:38:38 -07:00
parent d7a73c270d
commit 28253b24f9
13 changed files with 459 additions and 364 deletions
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37
src/Frame.cc
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@ -36,25 +36,29 @@ Frame::Frame(const Frame* other, bool view)
{
is_view = view;
size = other->size;
trigger = other->trigger;
call = other->call;
function = other->function;
func_args = other->func_args;
next_stmt = 0;
break_before_next_stmt = false;
break_on_return = false;
delayed = false;
if ( is_view )
{
size = other->size;
frame = other->frame;
function = other->function;
func_args = other->func_args;
next_stmt = 0;
break_before_next_stmt = false;
break_on_return = false;
delayed = false;
trigger = other->trigger;
call = other->call;
}
else
reporter->InternalError("TODO: make Frame copy constructor.");
{
if (trigger)
Ref(trigger);
for ( int i = 0; i < size; ++i )
frame[i] = other->frame[i] ? other->frame[i]->Clone() : 0;
}
}
Frame::~Frame()
@ -183,6 +187,7 @@ ClosureFrame::ClosureFrame(Frame* closure, Frame* not_closure,
std::shared_ptr<id_list> outer_ids) : Frame(not_closure, true)
{
assert(closure);
assert(outer_ids);
this->closure = closure;
body = not_closure;
@ -212,8 +217,8 @@ ClosureFrame::~ClosureFrame()
Val* ClosureFrame::GetElement(ID* id) const
{
if ( ClosureContains(id) )
return ClosureFrame::GatherFromClosure(this, id);
if ( ClosureContains(id) )
return ClosureFrame::GatherFromClosure(this, id);
return this->NthElement(id->Offset());
}