import java.util.ArrayList;
import org.simantics.scl.compiler.common.names.Name;
+import org.simantics.scl.compiler.common.names.Names;
+import org.simantics.scl.compiler.compilation.CompilationContext;
import org.simantics.scl.compiler.constants.NoRepConstant;
import org.simantics.scl.compiler.elaboration.contexts.ReplaceContext;
import org.simantics.scl.compiler.elaboration.contexts.SimplificationContext;
import org.simantics.scl.compiler.elaboration.java.ListConstructor;
import org.simantics.scl.compiler.elaboration.macros.MacroRule;
import org.simantics.scl.compiler.elaboration.modules.SCLValue;
-import org.simantics.scl.compiler.environment.Environment;
import org.simantics.scl.compiler.errors.Locations;
import org.simantics.scl.compiler.internal.codegen.references.IVal;
import org.simantics.scl.compiler.internal.codegen.writer.CodeWriter;
-import org.simantics.scl.compiler.internal.elaboration.utils.ExpressionDecorator;
import org.simantics.scl.compiler.internal.interpreted.IApply;
import org.simantics.scl.compiler.internal.interpreted.IExpression;
import org.simantics.scl.compiler.internal.interpreted.IListLiteral;
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;
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)
}
@Override
- public IVal toVal(Environment env, CodeWriter w) {
- IVal functionVal = function.toVal(env, w);
+ public IVal toVal(CompilationContext context, CodeWriter w) {
+ IVal functionVal = function.toVal(context, w);
IVal[] parameterVals = new IVal[parameters.length];
for(int i=0;i<parameters.length;++i)
- parameterVals[i] = parameters[i].toVal(env, w);
+ parameterVals[i] = parameters[i].toVal(context, w);
Type type = getType();
effect = Types.simplifyFinalEffect(effect);
return w.applyWithEffect(location, effect, type, functionVal, parameterVals);
@Override
public Expression inferType(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);
inferType(context, false);
return this;
}
@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);
inferType(context, true);
if(Types.canonical(getType()) != Types.UNIT)
return new ESimpleLet(location, null, this, new ELiteral(NoRepConstant.PUNIT));
return this;
}
-
- @Override
- public Expression decorate(ExpressionDecorator decorator) {
- if(decorator.decorateSubstructure(this)) {
- function = function.decorate(decorator);
- for(int i=0;i<parameters.length;++i)
- parameters[i] = parameters[i].decorate(decorator);
- }
- return decorator.decorate(this);
- }
public Type getLocalEffect() {
return effect;
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) {