diff options
Diffstat (limited to 'starts/meaning-vm/habit-starts')
| -rw-r--r-- | starts/meaning-vm/habit-starts/learning-parts.cpp | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/starts/meaning-vm/habit-starts/learning-parts.cpp b/starts/meaning-vm/habit-starts/learning-parts.cpp index 2ff53b3..db65ffe 100644 --- a/starts/meaning-vm/habit-starts/learning-parts.cpp +++ b/starts/meaning-vm/habit-starts/learning-parts.cpp @@ -105,18 +105,29 @@ static int __init = ([]()->int{ // list-item has item // item has action and context ref i = li.get(item); + // i think below we are proposing that handlers + // take one context, which is the one prepared + // in the list, then we inject our context + // into that, inside a "happened" property. + i.get(action)(hapctx, i.get(action-context)); }); ahabit(whenever-habit, ((happens, ev), (action, act), (action-context, actctx)), { + if ((action-context).linked(happened)) { + throw std::logic_error("happened on action-context"); + } if (!ev.linked(whenever-list)) { ev.set(whenever-list, (make-list)(nothing)); } + ref list = ev.get(whenever-list); // happens gets the list ref item = a(whenever-action); - item.link( - (add-to-list)( + item.set(action, act); + item.set(action-context, actctx); + + (add-to-list)(item, list); // store ctx[action] on ctx[happens] as behavior to do // store ctx[action-context] as context for behavior // PROPOSE: automatically place [happened] inside [action-context] as a stub |