pn.ecore

<?xml version="1.0" encoding="UTF-8"?>
<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="PN" nsURI="http://github.com/NMFCode/Examples/PetriNet" nsPrefix="pn">
  <eClassifiers xsi:type="ecore:EClass" name="Net">
    <eStructuralFeatures xsi:type="ecore:EReference" name="places" lowerBound="1"
        upperBound="-1" eType="#//Place" containment="true"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="transitions" upperBound="-1"
        eType="#//Transition" containment="true"/>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Place">
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="incoming" upperBound="-1"
        eType="#//Transition" eOpposite="#//Transition/to"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="outgoing" upperBound="-1"
        eType="#//Transition" eOpposite="#//Transition/from"/>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Transition">
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="input" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="from" upperBound="-1" eType="#//Place"
        eOpposite="#//Place/outgoing"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="to" upperBound="-1" eType="#//Place"
        eOpposite="#//Place/incoming"/>
  </eClassifiers>
</ecore:EPackage>