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documentation for 'var T' as return type

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This commit is contained in:
Araq 2011-08-01 00:21:16 +02:00
commit dd99fe61c0
5 changed files with 52 additions and 23 deletions
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10
tests/accept/run/teventemitter.nim
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@ -5,16 +5,18 @@ type
type
TEventEmitter = object of TObject
events*: TTable[string, TDoublyLinkedList[proc(e: TEventArgs)]]
proc emit*(emitter: TEventEmitter, event: string, args: TEventArgs) =
for func in nodes(emitter.events[event]):
func.value(args) #call function with args.
proc on*(emitter: var TEventEmitter, event: string, func: proc(e: TEventArgs)) =
if not hasKey(emitter.events, event):
var list: TDoublyLinkedList[proc(e: TEventArgs)]
add(emitter.events,event,list) #if not, add it.
#append(emitter.events[event], func)
#adds the function to the event's list. I get a error here too.
proc emit*(emitter: TEventEmitter, event: string, args: TEventArgs) =
for func in nodes(emitter.events[event]):
func.value(args) #call function with args.
proc initEmitter(emitter: TEventEmitter) =
emitter.events = initTable[string, TDoublyLinkedList[proc(e: TEventArgs)]]()