<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hello everyone,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US>I have an issue with the patternMatcher function when trying to compile my current project (GME 14.5.5.2297, GR Engine v1.7.7, UDM v3.2.13). The code generator seems to forget a namespace level or handles it incorrect if I try to find a pattern which is defined in a nested library.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Following, the faulty line of code taken from the generated patternMatcher function:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>set< MetaLevel3::NS_Level2::NS_Level1::Level1_Model> level1_Models_f= rootFolderDst_d.NS_Level2_1_Level1_Model_kind_children();<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>and how it should look like:<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US>set< MetaLevel3::NS_Level2::NS_Level1::Level1_Model> level1_Models_f= rootFolderDst_d</span><span lang=EN-US style='font-size:9.5pt;font-family:Consolas'>.NS_Level2_NS_Level1_Level1_Model_kind_children()<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>As one can see, the code generator misses to include the correct namespace of the first level. Instead of “</span><span lang=EN-US style='font-size:9.5pt;font-family:Consolas'>NS_Level1” it only includes “1”.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>The metamodels are nested as following:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#--------------------------------------------------#<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>MetaLevel3<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>--MetaLevel2 (namespace: NS_Level2)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>----MetaLevel1 (namespace: NS_Level1)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> #--------------------------------------------------#<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>And for clarity, I built up a small example which can be found here: </span><a href="http://www.ils.uni-stuttgart.de/MetaLevel_Example.zip"><span lang=EN-US>www.ils.uni-stuttgart.de/MetaLevel_Example.zip</span></a><span lang=EN-US style='font-size:9.5pt;font-family:Consolas'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:9.5pt;font-family:Consolas'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>I would be glad, if someone could have a look at this.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Best Regards<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Tim<o:p></o:p></span></p></div></body></html>