yaml_preprocessor.h

/*
 *  ______                   __  __              __
 * /\  _  \           __    /\ \/\ \            /\ \__
 * \ \ \L\ \  __  __ /\_\   \_\ \ \ \____    ___\ \ ,_\   ____
 *  \ \  __ \/\ \/\ \\/\ \  /'_` \ \ '__`\  / __`\ \ \/  /',__\
 *   \ \ \/\ \ \ \_/ |\ \ \/\ \L\ \ \ \L\ \/\ \L\ \ \ \_/\__, `\
 *    \ \_\ \_\ \___/  \ \_\ \___,_\ \_,__/\ \____/\ \__\/\____/
 *     \/_/\/_/\/__/    \/_/\/__,_ /\/___/  \/___/  \/__/\/___/
 * @copyright Copyright 2018 Avidbots Corp.
 * @name   yaml_preprocessor.h
 * @brief  Yaml preprocessor using Lua
 * @author Joseph Duchesne
 *
 * Software License Agreement (BSD License)
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 *  Copyright (c) 2017, Avidbots Corp.
 *  All rights reserved.
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#ifndef FLATLAND_SERVER_YAML_PREPROCESSOR_H
#define FLATLAND_SERVER_YAML_PREPROCESSOR_H

#include <flatland_server/exceptions.h>
#include <yaml-cpp/yaml.h>

#include <lauxlib.h>
#include <lua.h>
#include <lualib.h>
#include <set>
#include <string>
#include <vector>

namespace flatland_server {

namespace YamlPreprocessor {
void Parse(YAML::Node &node);

YAML::Node LoadParse(const std::string &path);

void ProcessNodes(YAML::Node &node);

void ProcessScalarNode(YAML::Node &node);

int LuaGetEnv(lua_State *L);

int LuaGetParam(lua_State *L);
};
}

#endif  // FLATLAND_SERVER_YAML_PREPROCESSOR_H