57 lines
964 B
Plaintext
57 lines
964 B
Plaintext
``++switch++`` statements and expressions are useful when there are many different cases depending on the value of the same expression.
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When a ``++switch++`` statement or expression is simple enough, the code will be more readable with a single ``++if++``, ``++if-else++`` or ternary conditional operator.
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== Noncompliant Code Example
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----
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switch (variable)
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{
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case 0:
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doSomething();
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break;
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default:
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doSomethingElse();
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break;
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}
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var foo = variable switch
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{
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0 => doSomething(),
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_ => doSomethingElse(),
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}
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----
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== Compliant Solution
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----
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if (variable == 0)
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{
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doSomething();
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}
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else
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{
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doSomethingElse();
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}
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var foo = variable == 0
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? doSomething()
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: doSomethingElse();
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----
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::../message.adoc[]
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'''
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== Comments And Links
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(visible only on this page)
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include::../comments-and-links.adoc[]
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endif::env-github,rspecator-view[]
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