Optional parameters: Difference between revisions
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Underscore (talk | contribs) (→{{header|Perl}}: Rewrote 212.249.2.158's addition to be a bit more precise and a bit less anti-Perl.) |
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=={{header|Perl}}== |
=={{header|Perl}}== |
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Perl |
Perl has no formal parameters, so all function arguments must be processed in the function body. |
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This function expects its first argument to be a reference to an array of arrays. It interprets any remaining arguments as a hash of optional parameters. |
This function expects its first argument to be a reference to an array of arrays. It interprets any remaining arguments as a hash of optional parameters. |
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