41 lines
835 B
Plaintext
41 lines
835 B
Plaintext
Portability issues may restrict which characters should be used in an identifier.
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This rule checks identifier names against a regular expression of disallowed characters. Due to a technical limitation, the COBOL analyzer is not able for the time-being to differentiate lowercase from uppercase characters.
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== Noncompliant Code Example
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With the default regular expression ``++[^a-zA-Z0-9-]++``:
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[source,cobol]
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----
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MOVE DATA-1 TO DATA_2 *> Noncompliant; '_' not allowed
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----
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== Compliant Solution
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[source,cobol]
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----
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MOVE DATA-1 TO DATA-2
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----
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::message.adoc[]
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include::parameters.adoc[]
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'''
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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::env-github,rspecator-view[]
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