Full expressions on $if.
Accept missing x.y as a false $if.
Call expressions.
Pass a depth argument when creating a sub-context.
Stuff the builtins into the symbol namespace, at the bottom.
Global tracking of the context stack.
depth+1 for subcontexts. Also, a terrible way to pass the depth to a
ScriptFunc.
Shifted perform_event out into its own function. Also, the way I was dealing
with depth was wrong.
The pass statement.
Fix up is_typed_dict.
Debug option for showing stack traces anyway.
Slightly smarter parsing for code properties.
Remove debug print.
Get rid of unnecessary blank lines in code.
More use of the debugstacktraces option.