_dependency_wr.sas File Reference

The macro is called from _dependencyJsonBuilder. It iterates through the dependency tree and writes out a .json file to visualize the call hierarchy. More...

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Detailed Description

The macro is called from _dependencyJsonBuilder. It iterates through the dependency tree and writes out a .json file to visualize the call hierarchy.

Version

$Revision: 282 $

Author

$Author: klandwich $

Date

$Date: 2013-11-21 11:32:48 +0100 (DO, 21 Nov 2013) $

See Also

$HeadURL: https://svn.code.sf.net/p/sasunit/code/trunk/saspgm/sasunit/_dependency_wr.sas $

Copyright

Copyright 2010, 2012 HMS Analytical Software GmbH. This file is part of SASUnit, the Unit testing framework for SAS(R) programs. For terms of usage under the GPL license see included file readme.txt or https://sourceforge.net/p/sasunit/wiki/readme.v1.2/.

Parameters

i_node	Current tree node of this iteration (name of a macro)
i_dependencies	Data set holding the information for the call hierarchy with columns caller and called
i_direction	Indicates the direction of the call hierarchy: 0 -> All macros that call a specific macro 1 -> All macros that a specific macro calls
i_parentList	Used to detect self-referential loops (like A -> B -> A) in every branch of the tree. If a loop is detected the macro return to the parent node.

Definition in file _dependency_wr.sas.