bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/relations/AbstractRelation.java

   1 package org.simantics.scl.compiler.elaboration.relations;
   2
   3 import org.simantics.scl.compiler.elaboration.chr.plan.PlanContext;
   4 import org.simantics.scl.compiler.elaboration.expressions.Expression;
   5 import org.simantics.scl.compiler.elaboration.expressions.Variable;
   6 import org.simantics.scl.compiler.elaboration.query.compilation.EnforcingContext;
   7 import org.simantics.scl.compiler.internal.codegen.writer.CodeWriter;
   8 import org.simantics.scl.compiler.types.Type;
   9
  10 public abstract class AbstractRelation implements SCLRelation {
  11
  12     @Override
  13     public int getPhase() {
  14         return 0;
  15     }
  16
  17     @Override
  18     public Expression generateEnforce(long location, EnforcingContext context, Type[] typeParameters, Variable[] parameters) {
  19         throw new UnsupportedOperationException(getClass().getSimpleName() + " does not support enforce.");
  20     }
  21
  22     @Override
  23     public void generateEnforce(PlanContext context, CodeWriter w, long location, Expression[] parameters,
  24             Expression[] typeConstraintEvidenceParameters) {
  25         throw new UnsupportedOperationException(getClass().getSimpleName() + " does not support enforce.");
  26     }
  27
  28     @Override
  29     public void generateIterate(PlanContext context, CodeWriter w, long location, int boundMask, Variable[] variables,
  30             Expression[] expressions, Expression[] typeConstraintEvidenceParameters) {
  31         throw new UnsupportedOperationException(getClass().getSimpleName() + " does not support iterate.");
  32     }
  33 }