Fix #3876: Implement Expr.AsFunction #3880
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odersky
approved these changes
Jan 21, 2018
| val x1 = SyntheticValDef(NameKinds.UniqueName.fresh("x".toTermName), x) | ||
| def x1Ref() = ref(x1.symbol) | ||
| def rec(f: Tree): Tree = f match { | ||
| case Block((ddef: DefDef) :: Nil, _: Closure) => |
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Use the closure extractor instead (in TreeInfo).
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closure only extracts the Closure and here we also need its DefDef. I will instead factor out a common extractor from closureBody and this me method.
odersky
approved these changes
Jan 22, 2018
| } | ||
| } | ||
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| /** An extractor for closures with their def contained in a block. */ |
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I'd rename it to closureDef and return just the def. The closure part is used nowhere.
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