45 lines
1.1 KiB
Plaintext
45 lines
1.1 KiB
Plaintext
Nested ``++if++``, ``++for++``, ``++for in++``, ``++while++``, ``++do while++`` and ``++switch++`` statements are a key ingredient for making what's known as "Spaghetti code".
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Such code is hard to read, refactor and therefore maintain.
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== Noncompliant Code Example
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With the default threshold of 3:
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[source,swift]
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----
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if condition1 { // Compliant - depth = 1
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/* ... */
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if condition2 { // Compliant - depth = 2
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/* ... */
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for var i = 0; i < 10; i++ { // Compliant - depth = 3, not exceeding the limit
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/* ... */
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if condition4 { // Non-Compliant - depth = 4
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if condition5 { // Depth = 5, exceeding the limit, but issues are only reported on depth = 4
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/* ... */
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}
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}
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}
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}
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}
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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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include::../parameters.adoc[]
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include::../highlighting.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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