Category:PL/I: Difference between revisions
Some words on the marvelous PL/I pre-processor.
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PatGarrett (talk | contribs) (Some words on the marvelous PL/I pre-processor.) |
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When any of those conditions occurs, the user may trap them and recover from them and continue execution.
PL/I has a unique and powerful pre-processor which is a subset of the full PL/I language so it can be used to perform source file inclusion, conditional compilation, and macro expansion. The pre-processor keywords are prefixed with %.
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