package org.simantics.db.layer0.scl;
-import gnu.trove.map.hash.THashMap;
-
import java.util.ArrayList;
import java.util.List;
import org.simantics.scl.runtime.function.Function1;
import org.simantics.utils.datastructures.Pair;
+import gnu.trove.map.hash.THashMap;
+
/**
* <p>This is a base implementation for compiling expressions stored into
* graph. It provides a skeleton and a set of methods that must be