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

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

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

com.redhat.ceylon.compiler.typechecker.model.Scope
Represents a namespace which contains named members: a method, attribute, class, interface, package, or module. @author Gavin King

    }


    /** Generate runtime metamodel info for an attribute declaration or definition. */
    void generateAttributeMetamodel(final Tree.TypedDeclaration that, final boolean addGetter, final boolean addSetter) {
        //No need to define all this for local values
        Scope _scope = that.getScope();
        while (_scope != null) {
            //TODO this is bound to change for local decl metamodel
            if (_scope instanceof Declaration) {
                if (_scope instanceof Method)return;
                else break;
            }
            _scope = _scope.getContainer();
        }
        Declaration d = that.getDeclarationModel();
        if (d instanceof Setter) d = ((Setter)d).getGetter();
        final String pname = names.getter(d);
        if (!generatedAttributes.contains(d)) {

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    @Override
    public void visit(final Tree.Outer that) {
        boolean outer = false;
        if (opts.isOptimize()) {
            Scope scope = that.getScope();
            while ((scope != null) && !(scope instanceof TypeDeclaration)) {
                scope = scope.getContainer();
            }
            if (scope != null && ((TypeDeclaration)scope).isClassOrInterfaceMember()) {
                out(names.self((TypeDeclaration) scope), ".");
                outer = true;
            }

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        return hasAnnotationByName(getToplevel(d), "nativejs") || TypeUtils.isUnknown(d);
    }


    private static Declaration getToplevel(Declaration d) {
        while (d != null && !d.isToplevel()) {
            Scope s = d.getContainer();
            // Skip any non-declaration elements
            while (s != null && !(s instanceof Declaration)) {
                s = s.getContainer();
            }
            d = (Declaration) s;
        }
        return d;
    }

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     * Checks if the given node is a MemberOrTypeExpression or QualifiedType which
     * represents an access to a supertype member and returns the scope of that
     * member or null.
     */
    Scope getSuperMemberScope(Node node) {
        Scope scope = null;
        if (node instanceof QualifiedMemberOrTypeExpression) {
            // Check for "super.member"
            QualifiedMemberOrTypeExpression qmte = (QualifiedMemberOrTypeExpression) node;
            final Term primary = eliminateParensAndWidening(qmte.getPrimary());
            if (primary instanceof Super) {

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                    return sb.toString();
                }
            }
            sb.append('.');
        }
        Scope scope = getSuperMemberScope(node);
        if (opts.isOptimize() && (scope != null)) {
            sb.append("getT$all()['");
            sb.append(scope.getQualifiedNameString());
            sb.append("']");
            if (defineAsProperty(decl)) {
                return getClAlias() + (setter ? "attrSetter(" : "attrGetter(")
                        + sb.toString() + ",'" + names.name(decl) + "')";
            }

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                    //a local declaration of some kind,
                    //perhaps in an outer scope
                    id = (TypeDeclaration) d.getContainer();
                }
                String path = "";
                Scope scope = that.getScope();
                if ((scope != null) && ((that instanceof ClassDeclaration)
                                        || (that instanceof InterfaceDeclaration))) {
                    // class/interface aliases have no own "this"
                    scope = scope.getContainer();
                }
                while (scope != null) {
                    if (scope instanceof TypeDeclaration) {
                        if (path.length() > 0) {
                            path += ".outer$";
                        } else {
                            path += names.self((TypeDeclaration) scope);
                        }
                    } else {
                        path = "";
                    }
                    if (scope == id) {
                        break;
                    }
                    scope = scope.getContainer();
                }
                return path;
            }
        }
        else {

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            endLine(true);
            return;
        }
        out(" ");
        if (dynblock > 0 && Util.isTypeUnknown(that.getExpression().getTypeModel())) {
            Scope cont = Util.getRealScope(that.getScope()).getScope();
            if (cont instanceof Declaration) {
                final ProducedType dectype = ((Declaration)cont).getReference().getType();
                if (!Util.isTypeUnknown(dectype)) {
                    TypeUtils.generateDynamicCheck(that.getExpression(), dectype, this, false,
                            that.getExpression().getTypeModel().getTypeArguments());

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            if (that.getDeclaration() == null) {
                //Some expressions in dynamic blocks can have null declarations
                super.visit(that);
                return;
            }
            final Scope origScope = that.getDeclaration().getContainer();
            Scope s = origScope;
            while (s != null) {
                if (s == prototypeOwner || (s instanceof TypeDeclaration && prototypeOwner.inherits((TypeDeclaration)s))) {
                    refs = true;
                    return;
                }
                s = s.getContainer();
            }
            //Check the other way around as well
            s = prototypeOwner;
            while (s != null) {
                if (s == origScope ||
                        (s instanceof TypeDeclaration && origScope instanceof TypeDeclaration
                                && ((TypeDeclaration)s).inherits((TypeDeclaration)origScope))) {
                    refs = true;
                    return;
                }
                s = s.getContainer();
            }
            super.visit(that);
        }

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                }
                paramList.visit(gen);
                if (metas.size()==1) {
                    gen.beginBlock();
                    gen.initSelf(context);
                    Scope parent = scope == null ? null : scope.getContainer();
                    gen.initParameters(paramList, parent instanceof TypeDeclaration ? (TypeDeclaration)parent : null, m);
                }
                else {
                    gen.out("{");
                }

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            gen.out(");");
        }
        //Add ref to outer type
        if (d.isMember()) {
            StringBuilder containers = new StringBuilder();
            Scope _d2 = d;
            while (_d2 instanceof ClassOrInterface) {
                if (containers.length() > 0) {
                    containers.insert(0, '.');
                }
                containers.insert(0, gen.getNames().name((Declaration)_d2));
                _d2 = _d2.getContainer();
            }
            gen.endLine();
            gen.out(containers.toString(), "=", typename, ";");
        }

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