import org.simantics.scl.compiler.types.kinds.Kinds;
import org.simantics.scl.compiler.types.util.MultiFunction;
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
-import gnu.trove.set.hash.TIntHashSet;
-
public class EApply extends Expression {
public Expression function;
public Expression[] parameters;
- Type effect = Types.NO_EFFECTS;
+ public Type effect = Types.NO_EFFECTS;
public EApply(Expression function, Expression ... parameters) {
this.function = function;
public Expression[] getParameters() {
return parameters;
}
-
- public void collectRefs(TObjectIntHashMap<Object> allRefs, TIntHashSet refs) {
- function.collectRefs(allRefs, refs);
- for(Expression parameter : parameters)
- parameter.collectRefs(allRefs, refs);
- }
-
- public void collectVars(TObjectIntHashMap<Variable> allVars, TIntHashSet vars) {
- function.collectVars(allVars, vars);
- for(Expression parameter : parameters)
- parameter.collectVars(allVars, vars);
- }
-
- @Override
- protected void updateType() throws MatchException {
+ @Override
+ protected void updateType() throws MatchException {
MultiFunction mfun = Types.matchFunction(function.getType(), parameters.length);
/*for(int i=0;i<parameters.length;++i)
if(!Types.equals(parameters[i].getType(), mfun.parameterTypes[i]))
effect = Types.simplifyFinalEffect(effect);
return w.applyWithEffect(location, effect, type, functionVal, parameterVals);
}
-
- @Override
- public void collectFreeVariables(THashSet<Variable> vars) {
- function.collectFreeVariables(vars);
- for(Expression parameter : parameters)
- parameter.collectFreeVariables(vars);
- }
private void combineApplications() {
if(function instanceof EApply) {
for(Expression parameter : this.parameters)
parameters.add(parameter);
}
-
- @Override
- public void removeFreeVariables(THashSet<Variable> vars) {
- function.removeFreeVariables(vars);
- for(Expression parameter : parameters)
- parameter.removeFreeVariables(vars);
- }
@Override
public Expression replace(ReplaceContext context) {
@Override
public Expression checkIgnoredType(TypingContext context) {
if(parameters.length == 2 && function instanceof EConstant && ((EConstant)function).value.getName() == Names.Prelude_dollar)
- return new EApply(location, parameters[0], parameters[1]).inferType(context);
+ return new EApply(location, parameters[0], parameters[1]).checkIgnoredType(context);
inferType(context, true);
if(Types.canonical(getType()) != Types.UNIT)
return new ESimpleLet(location, null, this, new ELiteral(NoRepConstant.PUNIT));
return function.isConstructorApplication();
}
- @Override
- public void collectEffects(THashSet<Type> effects) {
- effects.add(effect);
- function.collectEffects(effects);
- for(Expression parameter : parameters)
- parameter.collectEffects(effects);
- }
-
@Override
public void accept(ExpressionVisitor visitor) {
visitor.visit(this);
return false;
}
}
-
- @Override
- public void forVariables(VariableProcedure procedure) {
- function.forVariables(procedure);
- for(Expression parameter : parameters)
- parameter.forVariables(procedure);
- }
@Override
public boolean isPattern(int arity) {