Wesley Wigham b8e0009c9b Set syntheticLiteralTypeOrigin on synthetic undefined-type members (#22216) ...

* Have getNameOfSymbolAsWritten quote nonidentifier nonnumeric symbols all the time

* Revert checker changes

* Reuse synthetic origin to indicate that derived declaration name may need to be quoted

2018-02-28 16:03:05 -08:00

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compiler

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conformance

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fourslash

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project

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projects

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test262-harness

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unittests

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user

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