TaskCollectDeclarations.h

/**
 * TaskCollectDeclarations.h
 *
 * Copyright 2022 Matthew Ballance and Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may 
 * not use this file except in compliance with the License.  
 * You may obtain a copy of the License at:
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software 
 * distributed under the License is distributed on an "AS IS" BASIS, 
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  
 * See the License for the specific language governing permissions and 
 * limitations under the License.
 *
 * Created on:
 *     Author: 
 */
#pragma once
#include <vector>
#include "pssp/IMarkerListener.h"
#include "pssp/ISymbolScope.h"
#include "pssp/ast/impl/VisitorBase.h"

namespace pssp {


class TaskCollectDeclarations : public virtual ast::VisitorBase {
public:
    TaskCollectDeclarations(IMarkerListener *listener);

    virtual ~TaskCollectDeclarations();

    void collect(
        ISymbolScope            *root,
        ast::IScope             *ast);

    virtual void visitPackageScope(ast::IPackageScope *i) override;

    virtual void visitTypeScope(ast::ITypeScope *i) override;

private:
    IMarkerListener                 *m_listener;    
    std::vector<ISymbolScope *>     m_scope_s;
};

}