Examples of com.redhat.ceylon.compiler.typechecker.model.Setter

Package com.redhat.ceylon.compiler.typechecker.model

Examples of com.redhat.ceylon.compiler.typechecker.model.Setter

com.redhat.ceylon.compiler.typechecker.model.Setter
An attribute setter. @author Gavin King

        out(");");
    }
    
    Tree.AttributeSetterDefinition associatedSetterDefinition(
            final Value valueDecl) {
        final Setter setter = valueDecl.getSetter();
        if ((setter != null) && (currentStatements != null)) {
            for (Statement stmt : currentStatements) {
                if (stmt instanceof AttributeSetterDefinition) {
                    final AttributeSetterDefinition setterDef =
                            (AttributeSetterDefinition) stmt;

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        return shared;
    }


    @Override
    public void visit(final Tree.AttributeSetterDefinition that) {
        Setter d = that.getDeclarationModel();
        if ((opts.isOptimize()&&d.isClassOrInterfaceMember()) || defineAsProperty(d)) return;
        comment(that);
        out("function ", names.setter(d.getGetter()), "(", names.name(d.getParameter()), ")");
        AttributeGenerator.setter(that, this);
        if (!shareSetter(d)) { out(";"); }
        if (!d.isToplevel())outerSelf(d);
        out(names.setter(d.getGetter()), ".$crtmm$=");
        TypeUtils.encodeForRuntime(d, that.getAnnotationList(), this);
        endLine(true);
        generateAttributeMetamodel(that, false, true);
    }

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        final Map<String,Object> ktype = (Map<String,Object>)m.get(MetamodelGenerator.KEY_TYPE);
        d.setType(getTypeFromJson(ktype, parent instanceof Declaration ? (Declaration)parent : null, typeParameters));
        @SuppressWarnings("unchecked")
        final Map<String, Object> smap = (Map<String, Object>)m.remove("$set");
        if (smap != null) {
            Setter s = new Setter();
            s.setName(name);
            s.setContainer(parent);
            s.setUnit(u2);
            s.setGetter(d);
            d.setSetter(s);
            if (parent == this) {
                u2.addDeclaration(s);
                addMember(null);
            }
            @SuppressWarnings("unchecked")
            final Map<String,Object> sanns = (Map<String,Object>)smap.remove(MetamodelGenerator.KEY_ANNOTATIONS);
            setAnnotations(s, (Integer)smap.remove(MetamodelGenerator.KEY_PACKED_ANNS), sanns);
            s.setType(d.getType());
        }
        return d;
    }

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          }
          if (!isTypeUnknown(t)) {
            checkType(t, dec.getName(), sie, 2100);
          }
        }
      Setter setter = dec.getSetter();
      if (setter!=null) {
        setter.getParameter().getModel().setType(dec.getType());
      }
    }

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        Value dec = that.getDeclarationModel();
        Declaration od = beginReturnDeclaration(dec);
        super.visit(that);
        endReturnScope(rt, dec);
        endReturnDeclaration(od);
        Setter setter = dec.getSetter();
        if (setter!=null) {
            setter.getParameter().getModel().setType(dec.getType());
        }
        if (type instanceof Tree.LocalModifier) {
            if (isTypeUnknown(type.getTypeModel())) {
                type.addError("getter type could not be inferred");
            }

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        }
    }


    @Override public void visit(Tree.AttributeSetterDefinition that) {
        Tree.Type rt = beginReturnScope(that.getType());
        Setter sd = that.getDeclarationModel();
        Declaration od = beginReturnDeclaration(sd);
        super.visit(that);
        endReturnDeclaration(od);
        endReturnScope(rt, sd);
        Tree.SpecifierExpression se = that.getSpecifierExpression();
        if (se!=null) {
            Tree.Expression e = se.getExpression();
            if (e!=null) {
                if (!isSatementExpression(e)) {
                    se.addError("specified expression must be a statement: '" +
                            sd.getName() + "'");
                }
            }
        }
    }

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        }
    }
    
    @Override
    public void visit(Tree.AttributeSetterDefinition that) {
        Setter d = that.getDeclarationModel();
        if (d==declaration ||
            d.getParameter().getModel()==declaration) {
            declare();
            specify();
        }
        super.visit(that);        
    }

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  void referenced(Declaration d) {
    referencedDeclarations.add(d);
    //TODO: check that the value is actually assigned!
    if (d instanceof Value) {
      Setter setter = ((Value) d).getSetter();
      if (setter!=null) {
        referencedDeclarations.add(setter);
      }
    }
  }

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    private static void checkForDuplicateDeclaration(Tree.Declaration that, 
            final Declaration model) {
        if (model.getName()!=null) {
            if (model instanceof Setter) {
                Setter setter = (Setter) model;
                //a setter must have a matching getter
                Declaration member = 
                        model.getContainer().getDirectMember(model.getName(), 
                                null, false);
                if (member==null) {
                    that.addError("setter with no matching getter: '" + 
                            model.getName() + "'");
                }
                else if (!(member instanceof Value)) {
                    that.addError("setter name does not resolve to matching getter: '" + 
                            model.getName() + "'");
                }
                else if (!((Value) member).isTransient()) {
                    that.addError("matching value is a reference or is forward-declared: '" + 
                            model.getName() + "'");
                }
                else {
                    Value getter = (Value) member;
                    setter.setGetter(getter);
                    if (getter.isVariable()) {
                        that.addError("duplicate setter for getter: '" + 
                                model.getName() + "'");
                    }
                    else {

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        exitScope(o);
    }
    
    @Override
    public void visit(Tree.AttributeSetterDefinition that) {
        Setter s = new Setter();
        that.setDeclarationModel(s);
        visitDeclaration(that, s);
        Scope o = enterScope(s);
        Parameter p = new Parameter();
        p.setHidden(true);
        Value v = new Value();
        v.setInitializerParameter(p);
        p.setModel(v);
        v.setName(s.getName());
        p.setName(s.getName());
        p.setDeclaration(s);
        visitElement(that, v);
        unit.addDeclaration(v);
        Scope sc = getContainer(that);
        sc.addMember(v);
        
        s.setParameter(p);
        super.visit(that);
        exitScope(o);
        
        if (that.getSpecifierExpression()==null &&
                that.getBlock()==null) {

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