Created
June 23, 2015 14:32
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error: Lookup on object of indeterminate type based on information prior to this program point. A type annotation may be needed prior to this program point to constrain the type of the object. This may allow the lookup to be resolved.
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| type Foo() = | |
| member __.bar = "bar" | |
| type Bar() as self = | |
| let foo = Foo() | |
| do | |
| printf "%A" foo.bar | |
| printf "%A" self.Foo.bar | |
| member __.Foo = foo |
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8行目で「Lookup on object of indeterminate type based on information prior to this program point. A type annotation may be needed prior to this program point to constrain the type of the object. This may allow the lookup to be resolved.」というエラーが出る。Fooに型ヒントを付けるとエラーが消える。解せない。