Frequently Asked Questions

Frequently Asked Questions

  1. How can I change the name of the destination package of the generated parser/scanner?
  2. How can I change the names of the generated classes in LEX files?

Frequently Asked Questions

How can I change the name of the destination package of the generated parser/scanner?

Both CUP and JFlex support the package directive, so simply add this directive at the beginning of your source. 

package my.cool.application;

import java_cup.runtime.*;

//...
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How can I change the names of the generated classes in LEX files?

Use the %class option provided by JFlex. For more information about the %class option see this link.

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