package org.simantics.scl.compiler.elaboration.expressions.list;
+import java.util.Set;
+
import org.simantics.scl.compiler.elaboration.contexts.SimplificationContext;
import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;
import org.simantics.scl.compiler.elaboration.contexts.TypingContext;
import org.simantics.scl.compiler.elaboration.expressions.EVariable;
import org.simantics.scl.compiler.elaboration.expressions.Expression;
import org.simantics.scl.compiler.elaboration.expressions.Variable;
-import org.simantics.scl.compiler.elaboration.expressions.VariableProcedure;
import org.simantics.scl.compiler.errors.Locations;
import org.simantics.scl.compiler.types.TMetaVar;
-import org.simantics.scl.compiler.types.Type;
import org.simantics.scl.compiler.types.Types;
import org.simantics.scl.compiler.types.kinds.Kinds;
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
-import gnu.trove.set.hash.TIntHashSet;
-
public class ListGenerator extends ListQualifier {
public Expression pattern;
public Expression value;
@Override
public void checkType(TypingContext context) {
TMetaVar componentType = Types.metaVar(Kinds.STAR);
- value.checkType(context, Types.apply(Types.LIST, componentType));
- pattern.checkTypeAsPattern(context, componentType);
- }
-
- @Override
- public void collectRefs(TObjectIntHashMap<Object> allRefs,
- TIntHashSet refs) {
- value.collectRefs(allRefs, refs);
- }
-
- @Override
- public void collectVars(TObjectIntHashMap<Variable> allVars,
- TIntHashSet vars) {
- value.collectVars(allVars, vars);
- }
-
- @Override
- public void collectFreeVariables(THashSet<Variable> vars) {
- value.collectFreeVariables(vars);
- pattern.collectFreeVariables(vars);
+ value = value.checkType(context, Types.apply(Types.LIST, componentType));
+ pattern = pattern.checkTypeAsPattern(context, componentType);
}
@Override
if(pattern instanceof EVariable)
return new CompiledQualifier(value, pattern);
else {
- THashSet<Variable> variables = pattern.getFreeVariables();
+ Set<Variable> variables = pattern.getFreeVariables();
Variable[] variableArray = variables.toArray(new Variable[variables.size()]);
Expression[] variableExps = new Expression[variableArray.length];
for(int i=0;i<variableArray.length;++i)
value = value.resolve(context);
pattern = pattern.resolveAsPattern(context);
}
-
- @Override
- public void collectEffects(THashSet<Type> effects) {
- pattern.collectEffects(effects);
- value.collectEffects(effects);
- }
-
+
@Override
public void setLocationDeep(long loc) {
if(location == Locations.NO_LOCATION) {
visitor.visit(this);
}
- @Override
- public void forVariables(VariableProcedure procedure) {
- value.forVariables(procedure);
- }
-
@Override
public ListQualifier accept(ListQualifierTransformer transformer) {
return transformer.transform(this);