Making typedef fields optional

Philippe Elsass

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Jan 12, 2017, 1:11:25 PM1/12/17

to Haxe

Hello,

We have (and to keep) a structure using a typedef in a way that fields can be mandatory.

However in some cases we want to use a typedef with the same fields all optional as a function argument.

We can define the argument using a wrapper type like instance as OptionalFields<MyTypedef>.

Any suggestion?

Philippe

Dan Korostelev

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Jan 12, 2017, 1:18:12 PM1/12/17

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Should be easily doable with a @:genericBuild macro.

четверг, 12 января 2017 г., 21:11:25 UTC+3 пользователь Philippe Elsass написал:

Haxiomic

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Jan 15, 2017, 5:19:20 PM1/15/17

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This is quite a common situation, Typescript has made its 'Partial<T>' type part of the typescript standard library. As Dan said, @:genericBuild is the way, If anyone needs one, here's an implementation in haxe

Philippe Elsass

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Jan 16, 2017, 3:23:14 PM1/16/17

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Brilliant!

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