X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.graph.compiler%2Fsrc%2Forg%2Fsimantics%2Fgraph%2Fcompiler%2Finternal%2Ftranslation%2FChildGraphTranslator.java;fp=bundles%2Forg.simantics.graph.compiler%2Fsrc%2Forg%2Fsimantics%2Fgraph%2Fcompiler%2Finternal%2Ftranslation%2FChildGraphTranslator.java;h=c543aa980658b70dbbdd2299d4e669e896899e9d;hp=0000000000000000000000000000000000000000;hb=969bd23cab98a79ca9101af33334000879fb60c5;hpb=866dba5cd5a3929bbeae85991796acb212338a08

diff --git a/bundles/org.simantics.graph.compiler/src/org/simantics/graph/compiler/internal/translation/ChildGraphTranslator.java b/bundles/org.simantics.graph.compiler/src/org/simantics/graph/compiler/internal/translation/ChildGraphTranslator.java
new file mode 100644
index 000000000..c543aa980
--- /dev/null
+++ b/bundles/org.simantics.graph.compiler/src/org/simantics/graph/compiler/internal/translation/ChildGraphTranslator.java
@@ -0,0 +1,35 @@
+package org.simantics.graph.compiler.internal.translation;
+
+import gnu.trove.list.array.TIntArrayList;
+
+import org.antlr.runtime.tree.Tree;
+import org.simantics.graph.store.GraphStore;
+
+public class ChildGraphTranslator extends GraphTranslator {
+
+	TIntArrayList correspondences = new TIntArrayList();	
+	GraphTranslator parent;
+		
+	public ChildGraphTranslator(GraphTranslator parent, GraphStore store) {
+		super(parent.paths, parent.problems, store);
+		this.parent = parent;
+	}
+
+	@Override
+	public int getVariable(Tree place, String text) {
+		if(variables.containsKey(text))
+			return variables.get(text);
+		else {
+			correspondences.add(parent.getVariable(place, text));			
+			int id = identities.newResource();
+			correspondences.add(id);
+			variables.put(text, id);		
+			locate(id, place);
+			return id;
+		}
+	}	
+	
+	public int[] getCorrespondences() {
+		return correspondences.toArray();
+	}
+}