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/*
*
* Copyright (c) 2016, Masatake YAMATO
* Copyright (c) 2016, Red Hat, K.K.
* Copyright (c) 2022, Vasily Kulikov
*
* This source code is released for free distribution under the terms of the
* GNU General Public License version 2 or (at your option) any later version.
*
*/
#ifndef CTAGS_YAML__H
#define CTAGS_YAML__H
#include "general.h"
#include "subparser.h"
#include "types.h"
#ifdef HAVE_LIBYAML
#include <yaml.h>
#else
#define yaml_token_t void
#endif
struct ypathTypeStack;
typedef struct sYamlSubparser yamlSubparser;
struct sYamlSubparser {
subparser subparser;
void (* newTokenNotfify) (yamlSubparser *s, yaml_token_t *token);
struct ypathTypeStack *ypathTypeStack;
};
#define YAML(S) ((yamlSubparser *)S)
extern void attachYamlPosition (tagEntryInfo *tag, yaml_token_t *token, bool asEndPosition);
/*
* Experimental Ypath code
*/
typedef struct sTagYpathTable {
const char * ypath;
int expected_state;
/* If INITTAGENTRY filed is non-NULL, call it for initializing
* a tagEntry. If it is NULL, initializing the tagEntry in usual way:
* call initTagEntry() defined in the main part with KIND. */
int kind;
bool (* initTagEntry) (tagEntryInfo *, char *, void *);
void *data;
void *code; /* YAML base parser private */
} tagYpathTable;
extern int ypathCompileTable (langType language, tagYpathTable *table, int keywordId);
extern void ypathCompileTables (langType language, tagYpathTable tables[], size_t count, int keywordId);
extern void ypathCompiledCodeDelete (tagYpathTable tables[], size_t count);
extern void ypathHandleToken (yamlSubparser *yaml, yaml_token_t *token, int state, tagYpathTable tables[], size_t count);
extern void ypathPushType (yamlSubparser *yaml, yaml_token_t *token);
extern void ypathPopType (yamlSubparser *yaml);
extern void ypathPopAllTypes (yamlSubparser *yaml);
extern void ypathFillKeywordOfTokenMaybe (yamlSubparser *yaml, yaml_token_t *token, langType lang);
extern void ypathPrintTypeStack(yamlSubparser *yaml);
#endif
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