text: /* Copyright 2007-2015 QReal Research Group
   *
   * 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. */
  
  #pragma once
  
  #include "qrtext/lua/ast/node.h"
  
  namespace qrtext {
  namespace lua {
  namespace ast {
  
  /// Block (or a sequence) of statements.
  class QRTEXT_EXPORT Block : public Node
  {
  public:
  	/// Constructor.
  	/// @param statements - a list of statements in a block.
  	explicit Block(QList<QSharedPointer<Node>> const &statements)
  		: mStatements(statements)
  	{
  	}
  
  	QList<QSharedPointer<Node>> children() const override
  	{
  		return mStatements;
  	}
  
  private:
  	void accept(core::AstVisitorInterface &visitor, const QSharedPointer<Node> &pointer
  			, const QSharedPointer<Node> &parent) override
  	{
  		static_cast<LuaAstVisitorInterface *>(&visitor)->visit(qSharedPointerCast<Block>(pointer), parent);
  	}
  
  	QList<QSharedPointer<Node>> mStatements;
  };
  
  }
  }
  }
  