Orkuncakilkaya
19fcf60599
ludic migrate state packages <every example program> packages/ludic.lab/example/plate.ludic 1804 vars into 126 states, 64 into lets; 23498 edits in 460 files Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
18 lines
806 B
Text
18 lines
806 B
Text
# mod_events.ludic — the event bus with two listeners on one event, driven from
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# Ludic (replaces the former tests/mod_c/mod.c foreign-mod host). A public event
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# `Damage` has two @On listeners: one prints the amount, one accumulates a total.
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# Emitting it twice runs both listeners each time. Prints 10 / 32 / 42.
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program ModEvents {
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state ModEventsState {
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total: int = 0
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}
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event Damage { amount: int = 0 }
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@On(Damage) handler Native { print(amount) } # prints each hit
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@On(Damage) handler Accum(mod_events_st: mut ModEventsState) { mod_events_st.total += amount } # sums them
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entry (mod_events_st: ModEventsState) {
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emit Damage(amount: 10) # Native prints 10
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emit Damage(amount: 32) # Native prints 32
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print(mod_events_st.total) # 42
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}
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}
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