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/**
* @file keywords.h
* prototypes for keywords.cpp
*
* @author Ben Gardner
* @license GPL v2+
*/
#ifndef KEYWORDS_H_INCLUDED
#define KEYWORDS_H_INCLUDED
#include "uncrustify_types.h"
/**
* Initializes keywords table for a given language.
*
* Let us have a look on the problem is caused by the tokens "in" and "out",
* used in the file "Issue_3353.h" under.
* The strings representing the tokens ("in" and "out"), are found in the
* original table: static chunk_tag_t keywords[] because they are used by
* other languages. They are tokenized as CT_IN and CT_OUT.
* The correct tokenization is CT_FUNC_VAR.
*
* It is necessary to create (at run time) a new table with all the keywords
* proper to the used language.
*
*/
/**
* The file
* "Issue_3353.h"
* struct A {
* void (*in)(
* void);
* void (*out)(
* void);
* };
*/
void init_keywords_for_language();
/**
* Loads the dynamic keywords from a file
*
* @param filename The path to the file to load
*
* @retval EX_OK successfully read keywords from file
* @retval EX_IOERR reading keywords file failed
*/
int load_keyword_file(const char *filename);
/**
* Search first the dynamic and then the static table for a matching keyword
*
* @param word Pointer to the text -- NOT zero terminated
* @param len The length of the text
*
* @return CT_WORD (no match) or the keyword token
*/
E_Token find_keyword_type(const char *word, size_t len);
/**
* Adds a keyword to the list of dynamic keywords
*
* @param tag The tag (string) must be zero terminated
* @param type The type, usually CT_TYPE
*/
void add_keyword(const std::string &tag, E_Token type);
void print_custom_keywords(FILE *pfile);
void clear_keyword_file();
//! Returns the pattern that the keyword needs based on the token
pattern_class_e get_token_pattern_class(E_Token tok);
bool keywords_are_sorted();
#endif /* KEYWORDS_H_INCLUDED */
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