gerrit.simantics Code Review - simantics/platform.git/blob

   1 package org.simantics.scl.compiler.elaboration.expressions.block;
   2
   3 import org.simantics.scl.compiler.elaboration.chr.ast.CHRAstQuery;
   4 import org.simantics.scl.compiler.elaboration.contexts.EnvironmentalContext;
   5 import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;
   6 import org.simantics.scl.compiler.elaboration.expressions.Expression;
   7 import org.simantics.scl.compiler.errors.Locations;
   8
   9 public class CHRStatement extends Statement {
  10
  11     public CHRAstQuery head;
  12     public CHRAstQuery body;
  13
  14     public CHRStatement(CHRAstQuery head, CHRAstQuery body) {
  15         this.head = head;
  16         this.body = body;
  17     }
  18
  19     @Override
  20     public Expression toExpression(EnvironmentalContext context, boolean monadic, Expression in) {
  21         throw new UnsupportedOperationException();
  22     }
  23
  24     @Override
  25     public void setLocationDeep(long loc) {
  26         if(location == Locations.NO_LOCATION)
  27             location = loc;
  28     }
  29
  30     @Override
  31     public void resolvePattern(TranslationContext context) {
  32         throw new UnsupportedOperationException();
  33     }
  34
  35     @Override
  36     public boolean mayBeRecursive() {
  37         return true;
  38     }
  39
  40     @Override
  41     public void accept(StatementVisitor visitor) {
  42         visitor.visit(this);
  43     }
  44
  45     @Override
  46     public StatementGroup getStatementGroup() {
  47         return StatementGroup.CHR;
  48     }
  49
  50 }