28 lines
716 B
Plaintext
28 lines
716 B
Plaintext
Calling the ``+``, ``++-++`` or ``++NOT++`` prefix operator twice does nothing: the second invocation undoes the first. Such mistakes are typically caused by accidentally double-tapping the key in question without noticing.
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Either this is a bug, if the operator was actually meant to be called once, or misleading if done on purpose.
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== Noncompliant Code Example
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----
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IF NOT ( NOT foo = 5 ) THEN -- Noncompliant
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value := ++1; -- Noncompliant
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END IF;
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----
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== Compliant Solution
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----
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IF foo = 5 THEN -- Compliant
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value := +1; -- Compliant
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END IF;
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----
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ifdef::rspecator-view[]
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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::rspecator-view[]
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