diff options
Diffstat (limited to 'asm')
| -rw-r--r-- | asm/preprocesser.cpp | 13 | ||||
| -rw-r--r-- | asm/preprocesser.hpp | 39 |
2 files changed, 52 insertions, 0 deletions
diff --git a/asm/preprocesser.cpp b/asm/preprocesser.cpp new file mode 100644 index 0000000..615cf93 --- /dev/null +++ b/asm/preprocesser.cpp @@ -0,0 +1,13 @@ +/* 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. + */ + +#include "./preprocesser.hpp" diff --git a/asm/preprocesser.hpp b/asm/preprocesser.hpp new file mode 100644 index 0000000..9d733dd --- /dev/null +++ b/asm/preprocesser.hpp @@ -0,0 +1,39 @@ +/* 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 |