Existential Operator / Null Propagation Operator

Claude Pache claude.pache at gmail.com
Thu Oct 13 13:58:57 UTC 2016

> Le 13 oct. 2016 à 14:37, Kagami Rosylight <saschanaz at outlook.com> a écrit :
> Or `!.`, which unfortunately is now being used by TypeScript?

What is exactly the issue you're trying to solve? The token `?.` works fine (technically with a simple lookahead for excluding digit after it). —Claude

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