Author: Whiteknight
Date: Tue Aug 19 15:19:02 2008
New Revision: 30357
Modified:
branches/pdd27mmd/src/pmc/multisub.pmc
Log:
[PMC] Add a basic get_iter vtable method for the multisub pmc. Needs tests.
Also, added a quick stub and some comments for a get_iter method.
Modified: branches/pdd27mmd/src/pmc/multisub.pmc
==============================================================================
--- branches/pdd27mmd/src/pmc/multisub.pmc (original)
+++ branches/pdd27mmd/src/pmc/multisub.pmc Tue Aug 19 15:19:02 2008
@@ -69,6 +69,22 @@
func = VTABLE_get_pmc_keyed_int(interp, list, 0);
return VTABLE_invoke(INTERP, func, next);
}
+
+ VTABLE PMC *get_iter() {
+ PMC * const list = Parrot_mmd_sort_manhattan(INTERP, SELF);
+
+ if (PMC_IS_NULL(list))
+ Parrot_ex_throw_from_c_args(INTERP, NULL, 1, "No applicable
methods.\n");
+ return VTABLE_get_iter(interp, list);
+ }
+
+ /* stub get_iter method. Takes an argument list PMC, sorts the subs in the
+ multi according to the closeness to that list, and returns an iterator
+ over the sorted list of subs. Or, it could take a string PMC where
+ type letters (P S N I) are whitespace delimited. */
+ METHOD PMC *get_iter(PMC *list) {
+ }
+
}
/*
