import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;
import org.simantics.scl.compiler.elaboration.contexts.TypingContext;
import org.simantics.scl.compiler.elaboration.expressions.Expression;
-import org.simantics.scl.compiler.elaboration.expressions.Variable;
import org.simantics.scl.compiler.errors.Locations;
-import org.simantics.scl.compiler.types.Type;
import org.simantics.scl.compiler.types.Types;
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
-import gnu.trove.set.hash.TIntHashSet;
-
public class ListGuard extends ListQualifier {
public Expression condition;
@Override
public void checkType(TypingContext context) {
- condition.checkType(context, Types.BOOLEAN);
- }
-
- @Override
- public void collectVars(TObjectIntHashMap<Variable> allVars,
- TIntHashSet vars) {
- condition.collectVars(allVars, vars);
- }
-
- @Override
- public void collectFreeVariables(THashSet<Variable> vars) {
- condition.collectFreeVariables(vars);
+ condition = condition.checkType(context, Types.BOOLEAN);
}
@Override
@Override
public void resolve(TranslationContext context) {
- condition = condition.resolve(context);
- }
-
- @Override
- public void collectEffects(THashSet<Type> effects) {
- condition.collectEffects(effects);
+ condition = condition.resolve(context);
}
-
+
@Override
public void setLocationDeep(long loc) {
if(location == Locations.NO_LOCATION) {