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'?=' operator #2706

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moien007 opened this issue Jul 31, 2019 · 1 comment
Closed

'?=' operator #2706

moien007 opened this issue Jul 31, 2019 · 1 comment

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@moien007
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Here's a an operator suggestion, The ?= operator based on ?? operator.

Explanation:
a = a + b => a += b
a = a - b => a -= b
...
a = a ?? b => a ?= b which equals to if (a == null) a = b

May it find its way to C#?
@mattwar
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mattwar commented Jul 31, 2019

There is already such a feature on the docket for C# 8.0: #34

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@mattwar @moien007