Details
New Feature
Resolved
Major
Description
Boo should pick up a closure's missing parameter types from its context.
Declaration context:
closure as callable(int) as bool = { i | i > 3 }
Assignment context:
closure as callable(int) as bool
closure = { i | i > 3}
Event subscribe context:
event MyEvent as callable(int) as void
MyEvent += { i | print i }
Cast context:
closure = { i | i > 3 } as Predicate[of int]
Method invocation context:
list = List[of int]()
list.FindAll({ i | i > 3})
This functionality should be combined together with overload resolution and type inference for generic method invocations. This will make Boo's type inference capabilities on par with C# 3.0.
Issue Links
| This issue depends upon: | ||||
| BOO-814 | Type inference for generic method invocations |
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| 1. | Type inference for closures when passed as arguments to overloaded methods |  |
Open
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Unassigned |
Landed in revision 3117.