void Dsymbol::checkDeprecated(Loc loc, Scope *sc)
{
if (global.params.useDeprecated != 1 && isDeprecated())
{
// Don't complain if we're inside a deprecated symbol's scope
for (Dsymbol *sp = sc->parent; sp; sp = sp->parent)
{ if (sp->isDeprecated())
goto L1;
}
for (Scope *sc2 = sc; sc2; sc2 = sc2->enclosing)
{
if (sc2->scopesym && sc2->scopesym->isDeprecated())
goto L1;
// If inside a StorageClassDeclaration that is deprecated
if (sc2->stc & STCdeprecated)
goto L1;
}
char *message = NULL;
for (Dsymbol *p = this; p; p = p->parent)
{
message = p->depmsg;
if (message)
break;
}
if (message)
deprecation(loc, "is deprecated - %s", message);
else
deprecation(loc, "is deprecated");
}
L1:
Declaration *d = isDeclaration();
if (d && d->storage_class & STCdisable)
{
if (!(sc->func && sc->func->storage_class & STCdisable))
{
if (d->ident == Id::cpctor && d->toParent())
d->toParent()->error(loc, "is not copyable because it is annotated with @disable");
else
error(loc, "is not callable because it is annotated with @disable");
}
}
}
