mirror of https://github.com/japl-lang/jale.git
18 lines
316 B
Nim
18 lines
316 B
Nim
# event.nim
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import tables
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type
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Event*[T] = TableRef[T, seq[proc ()]]
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proc call*[T](evt: Event[T], key: T) =
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if evt.hasKey(key):
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for callback in evt[key]:
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callback()
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proc add*[T](event: Event[T], key: T, callback: proc) =
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if not event.hasKey(key):
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event[key] = @[]
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event[key].add(callback)
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