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doc:beginner:package_for_turtlesim [2015/04/28 15:34] – [Creating the Lisp Package] gkazhoyadoc:beginner:package_for_turtlesim [2015/04/28 15:34] – [Creating the Lisp Package] gkazhoya
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 ==== Creating the Lisp Package ==== ==== Creating the Lisp Package ====
  
-Lisp packages are the equivalent to C++ namespaces or Python modules. Lisp packages cannot be hierarchic. We can define which other packages should be used, i.e. which symbols should be accessible without a package prefix. Further, we can define which symbols should be exported from the package.+Lisp packages are the equivalent to C++ namespaces or Python modules. Lisp packages cannot be hierarchical. Through Lisp packages we can define which other packages should be used, i.e. which symbols should be accessible without a package prefix. Further, we can define which symbols should be exported from the package.
  
 Create a sub-directory ''src'' in your package. Then create the file ''package.lisp'' and put the following code into it: Create a sub-directory ''src'' in your package. Then create the file ''package.lisp'' and put the following code into it: