Type detection: Difference between revisions
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(→{{header|zkl}}: opps) |
(→{{header|zkl}}: added how to use) |
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text:=data_or_fileName.text; //-->String |
text:=data_or_fileName.text; //-->String |
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doTheActualTextProcessing(text); |
doTheActualTextProcessing(text); |
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} |
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}</lang> |
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fcn doTheActualTextProcessing(text){ println(text) }</lang> |
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If an int is passed in, (123).text --> "123", other objects might throw an exception. |
If an int is passed in, (123).text --> "123", other objects might throw an exception. |
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How to use: |
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<lang zkl>processText("foo.txt"); |
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processText(Data(Void,"This is some text")); |
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// fake up a class that holds a string: |
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cs:=class{ var text }; cs.text="this is more text"; |
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processText(cs);</lang> |
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{{out}} |
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<pre> |
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this is foo.txt |
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This is some text |
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this is more text |
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</pre> |
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