ScalarNode.h

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// ScalarNode.h
//
// Copyright (c) 2008, 2009, 2015 Michael Imamura.
//
// Licensed under GrokkSoft HoverRace SourceCode License v1.0(the "License");
// you may not use this file except in compliance with the License.
//
// A copy of the license should have been attached to the package from which
// you have taken this file. If you can not find the license you can not use
// this file.
//
//
// The author makes no representations about the suitability of
// this software for any purpose.  It is provided "as is" "AS IS",
// 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 <limits.h>

#include "../OS.h"

#include "Node.h"

namespace HoverRace {
namespace Util {
namespace yaml {

class ScalarNode : public Node
{
    using SUPER = Node;

public:
    ScalarNode(yaml_document_t *doc, yaml_node_t *node);
    virtual ~ScalarNode();

public:
    std::string AsString() const;
    bool AsBool(bool def) const;
    double AsDouble(double def, double min, double max) const;
    float AsFloat(float def, float min, float max) const;
    int AsInt(int def, int min = INT_MIN, int max = INT_MAX) const;
    HoverRace::Util::OS::path_t AsPath() const;

private:
    char *value;
};

}  // namespace yaml
}  // namespace Util
}  // namespace HoverRace