41 lines
889 B
Plaintext
41 lines
889 B
Plaintext
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Jump statements (<code>EXIT</code>, <code>CONTINUE</code>, <code>RETURN</code>, <code>RAISE</code>, and <code>RAISE_APPLICATION_ERROR</code>), move control flow out of the current code block. So any statements that come after a jump are dead code.
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This rule detects for statements that follow:
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* <code>EXIT</code> without a <code>WHEN</code>
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* <code>CONTINUE</code> without a <code>WHEN</code>
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* <code>RETURN</code>
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* <code>RAISE</code>
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* <code>RAISE_APPLICATION_ERROR</code>
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== Noncompliant Code Example
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----
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SET SERVEROUTPUT ON
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BEGIN
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LOOP
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DBMS_OUTPUT.PUT_LINE('This will be printed out');
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EXIT;
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DBMS_OUTPUT.PUT_LINE('This will NEVER be printed out'); -- Non-Compliant
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END LOOP;
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END;
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/
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----
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== Compliant Solution
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----
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SET SERVEROUTPUT ON
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BEGIN
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LOOP
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DBMS_OUTPUT.PUT_LINE('This will be printed out');
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EXIT;
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END LOOP;
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END;
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/
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----
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include::../see.adoc[]
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