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Tokenize nullable-type operator #315

merged 1 commit into from Mar 5, 2018


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50Wliu commented Mar 5, 2018


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  • All new code requires tests to ensure against regressions

Description of the Change

Tokenizes the nullable-type operator ? per the RFC.

Alternate Designs



Nullable types will be correctly tokenized both in function parameters and return types.

Possible Drawbacks


Applicable Issues

Fixes #304

@50Wliu 50Wliu merged commit 8c42e37 into master Mar 5, 2018

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@50Wliu 50Wliu deleted the wl-nullable-return-type branch Mar 5, 2018

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