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/* Copyright (C) 2024 Aryadev Chavali
* You may distribute and modify this code under the terms of the GPLv2
* license. You should have received a copy of the GPLv2 license with
* this file. If not, please write to: aryadev@aryadevchavali.com.
* Created: 2024-04-14
* Author: Aryadev Chavali
* Description: Preprocessor which occurs after lexing before parsing.
*/
#ifndef PREPROCESSER_HPP
#define PREPROCESSER_HPP
#include <tuple>
#include "./lexer.hpp"
enum pp_err_t
{
OK = 0,
EXPECTED_NAME,
EXPECTED_STRING,
EXPECTED_END,
FILE_NONEXISTENT,
FILE_PARSE_ERROR,
UNKNOWN_NAME,
};
std::pair<std::vector<token_t>, pp_err_t>
preprocesser(const std::vector<token_t> &);
std::pair<std::vector<token_t>, pp_err_t>
preprocess_macro_blocks(const std::vector<token_t> &);
std::pair<std::vector<token_t>, pp_err_t>
preprocess_use_blocks(const std::vector<token_t> &);
#endif
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