void ExpandPromise(EvalContext *ctx, Promise *pp, PromiseActuator *ActOnPromise, void *param)
{
Rlist *listvars = NULL;
Rlist *scalars = NULL;
Promise *pcopy;
// Set a default for packages here...general defaults that need to come before
//fix me wth a general function SetMissingDefaults
SetAnyMissingDefaults(ctx, pp);
ScopeClear("match"); /* in case we expand something expired accidentially */
EvalContextStackPushPromiseFrame(ctx, pp);
pcopy = DeRefCopyPromise(ctx, pp);
MapIteratorsFromRval(ctx, PromiseGetBundle(pp)->name, &listvars, &scalars, (Rval) { pcopy->promiser, RVAL_TYPE_SCALAR });
if (pcopy->promisee.item != NULL)
{
MapIteratorsFromRval(ctx, PromiseGetBundle(pp)->name, &listvars, &scalars, pp->promisee);
}
for (size_t i = 0; i < SeqLength(pcopy->conlist); i++)
{
Constraint *cp = SeqAt(pcopy->conlist, i);
MapIteratorsFromRval(ctx, PromiseGetBundle(pp)->name, &listvars, &scalars, cp->rval);
}
CopyLocalizedIteratorsToThisScope(ctx, PromiseGetBundle(pp)->name, listvars);
CopyLocalizedScalarsToThisScope(ctx, PromiseGetBundle(pp)->name, scalars);
ScopePushThis();
ExpandPromiseAndDo(ctx, pcopy, listvars, ActOnPromise, param);
ScopePopThis();
PromiseDestroy(pcopy);
RlistDestroy(listvars);
RlistDestroy(scalars);
EvalContextStackPopFrame(ctx);
}
void ExpandPromise(EvalContext *ctx, Promise *pp, PromiseActuator *ActOnPromise, void *param)
{
Rlist *lists = NULL;
Rlist *scalars = NULL;
Rlist *containers = NULL;
// Set a default for packages here...general defaults that need to come before
//fix me wth a general function SetMissingDefaults
SetAnyMissingDefaults(ctx, pp);
Promise *pcopy = DeRefCopyPromise(ctx, pp);
MapIteratorsFromRval(ctx, PromiseGetBundle(pp)->name, (Rval) { pcopy->promiser, RVAL_TYPE_SCALAR }, &scalars, &lists, &containers);
if (pcopy->promisee.item != NULL)
{
MapIteratorsFromRval(ctx, PromiseGetBundle(pp)->name, pp->promisee, &scalars, &lists, &containers);
}
for (size_t i = 0; i < SeqLength(pcopy->conlist); i++)
{
Constraint *cp = SeqAt(pcopy->conlist, i);
MapIteratorsFromRval(ctx, PromiseGetBundle(pp)->name, cp->rval,&scalars, &lists, &containers);
}
CopyLocalizedReferencesToBundleScope(ctx, PromiseGetBundle(pp), lists);
CopyLocalizedReferencesToBundleScope(ctx, PromiseGetBundle(pp), scalars);
CopyLocalizedReferencesToBundleScope(ctx, PromiseGetBundle(pp), containers);
ExpandPromiseAndDo(ctx, pcopy, lists, containers, ActOnPromise, param);
PromiseDestroy(pcopy);
RlistDestroy(lists);
RlistDestroy(scalars);
RlistDestroy(containers);
}
