27 lines
457 B
Plaintext
27 lines
457 B
Plaintext
== Why is this an issue?
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Useless parentheses can sometimes be misleading and so should be removed.
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=== Noncompliant code example
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[source,swift]
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----
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return ((x + 1)) // Noncompliant
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var x = ((y / 2 + 1)) // Noncompliant
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if ((x > 0)) { ... } // Noncompliant
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----
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=== Compliant solution
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[source,swift]
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----
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return (x + 1)
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return x + 1
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var x = (y / 2 + 1)
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var x = y / 2 + 1
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if (x > 0) { ... }
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if x > 0 { ... }
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----
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include::../rspecator.adoc[]
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