27 lines
445 B
Plaintext
27 lines
445 B
Plaintext
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Call stacks containing lot of <code>PERFORM</code> statements is 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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This rule supports both sections and paragraphs.
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== Noncompliant Code Example
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With a threshold of 3:
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----
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PERFORM FIRST.
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FIRST.
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PERFORM SECOND.
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SECOND.
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PERFORM THIRD.
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THIRD.
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PERFORM FOURTH. *> Noncompliant
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FOURTH.
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DISPLAY something.
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----
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