27 lines
828 B
Plaintext
27 lines
828 B
Plaintext
=== Exceptions
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Blocks in an `if` chain or `select` statement that contain a single line of code are ignored.
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[source,rpg]
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----
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if (a >= 0 and a < 10);
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doTheThing();
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elseif (a >= 10 and a < 20);
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doTheOtherThing();
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elseif (a >= 20 and a < 50);
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doTheThing(); //no issue, usually this is done on purpose to increase the readability
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else;
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doTheRest();
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endif;
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----
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But this exception does not apply to `if` chains without `else`-s, or to `select`-s without `other` clauses when all branches have the same single line of code. In the case of `if` chains with `else`-s, or of `select`-s with `other` clauses, rule S3923 raises a bug.
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[source,rpg]
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----
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if (a >= 0 and a < 10);
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doTheThing();
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elseif (a >= 20 and a < 50);
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doTheThing(); //Noncompliant, this might have been done on purpose but probably not
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endif;
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---- |