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child of #14961 :
Switch statements and expressions in Java traditionally throw a `NullPointerException` if the selector expression evaluates to null. This necessitates an external null check befor…
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child of #14961:
pattern matching for switch, allows more concise and readable code when dealing with various object types. This feature includes the `when` keyword to add conditions to case label…
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# Compile-time Pattern Matching
Pattern matching is the ability to concisely describe the form that a value takes on in a declarative manner. In the context of generic programming, this comes up fr…
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## Purpose
Refer https://stackoverflow.com/questions/2502354/what-is-pattern-matching-in-functional-languages
## Example
Shape = tags.case(circle.radius(Float)) case(square.side(Float))
```c
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**Проблема**
Варто мати таку зручну конструкцію, як pattern matching. Бо при його використанні можна швидко отримати потрібні поля структури як окремі змінні та відсіяти непотрібні.
Пропоную насту…
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**Describe the bug**
Let's take an example where there are 2 subcommands available here I am taking it as 'h' and 'hello' where h refers to help command and hello for hello world response as in the p…
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Hello,
I'm doing a deep research of all the microservices frameworks out there. I've checked Seneca, Hemera, Moleculer and now hydra.
Something I really like from Hemera and Seneca is pattern matc…
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_Pattern matching_ is a syntactic way of deconstructing product and sum types to get at their inhabitants.
With respect to _products_, pattern matching gives you the means for destructuring and ex…
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Related to https://github.com/PistonDevelopers/dyon/issues/304
Idea taken from https://github.com/PistonDevelopers/dyon/issues/359, but might be useful in general.
The idea is to add pattern matchin…