WIP restart of lib
This commit is contained in:
Maix0
parent
e239bfa0ea
commit
9f6b90d596
36 changed files with 15951 additions and 2 deletions
935
parser/gen/types.h
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935
parser/gen/types.h
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#include <stdint.h>
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#include <stdio.h>
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typedef uint16_t TSStateId;
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typedef uint16_t TSSymbol;
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typedef uint16_t TSFieldId;
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typedef struct TSLanguage TSLanguage;
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typedef struct TSParser TSParser;
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typedef struct TSTree TSTree;
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typedef struct TSQuery TSQuery;
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typedef struct TSQueryCursor TSQueryCursor;
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typedef struct TSLookaheadIterator TSLookaheadIterator;
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typedef enum TSInputEncoding
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{
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TSInputEncodingUTF8,
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TSInputEncodingUTF16,
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} TSInputEncoding;
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typedef enum TSSymbolType
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{
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TSSymbolTypeRegular,
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TSSymbolTypeAnonymous,
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TSSymbolTypeAuxiliary,
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} TSSymbolType;
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typedef struct TSPoint
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{
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uint32_t row;
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uint32_t column;
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} TSPoint;
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typedef struct TSRange
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{
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TSPoint start_point;
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TSPoint end_point;
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uint32_t start_byte;
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uint32_t end_byte;
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} TSRange;
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typedef struct TSInput
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{
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void *payload;
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const char *(*read)(void *payload, uint32_t byte_index, TSPoint position, uint32_t *bytes_read);
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TSInputEncoding encoding;
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} TSInput;
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typedef enum TSLogType
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{
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TSLogTypeParse,
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TSLogTypeLex,
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} TSLogType;
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typedef struct TSLogger
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{
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void *payload;
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void (*log)(void *payload, TSLogType log_type, const char *buffer);
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} TSLogger;
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typedef struct TSInputEdit
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{
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uint32_t start_byte;
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uint32_t old_end_byte;
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uint32_t new_end_byte;
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TSPoint start_point;
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TSPoint old_end_point;
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TSPoint new_end_point;
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} TSInputEdit;
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typedef struct TSNode
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{
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uint32_t context[4];
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const void *id;
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const TSTree *tree;
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} TSNode;
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typedef struct TSTreeCursor
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{
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const void *tree;
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const void *id;
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uint32_t context[3];
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} TSTreeCursor;
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typedef struct TSQueryCapture
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{
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TSNode node;
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uint32_t index;
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} TSQueryCapture;
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typedef enum TSQuantifier
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{
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TSQuantifierZero = 0,
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TSQuantifierZeroOrOne,
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TSQuantifierZeroOrMore,
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TSQuantifierOne,
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TSQuantifierOneOrMore,
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} TSQuantifier;
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typedef struct TSQueryMatch
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{
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uint32_t id;
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uint16_t pattern_index;
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uint16_t capture_count;
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const TSQueryCapture *captures;
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} TSQueryMatch;
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typedef enum TSQueryPredicateStepType
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{
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TSQueryPredicateStepTypeDone,
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TSQueryPredicateStepTypeCapture,
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TSQueryPredicateStepTypeString,
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} TSQueryPredicateStepType;
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typedef struct TSQueryPredicateStep
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{
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TSQueryPredicateStepType type;
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uint32_t value_id;
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} TSQueryPredicateStep;
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typedef enum TSQueryError
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{
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TSQueryErrorNone = 0,
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TSQueryErrorSyntax,
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TSQueryErrorNodeType,
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TSQueryErrorField,
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TSQueryErrorCapture,
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TSQueryErrorStructure,
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TSQueryErrorLanguage,
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} TSQueryError;
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typedef struct wasm_engine_t TSWasmEngine;
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typedef struct TSWasmStore TSWasmStore;
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typedef enum
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{
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TSWasmErrorKindNone = 0,
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TSWasmErrorKindParse,
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TSWasmErrorKindCompile,
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TSWasmErrorKindInstantiate,
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TSWasmErrorKindAllocate,
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} TSWasmErrorKind;
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typedef struct
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{
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TSWasmErrorKind kind;
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char *message;
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} TSWasmError;
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typedef struct
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{
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void *contents;
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uint32_t size;
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uint32_t capacity;
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} Array;
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typedef struct
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{
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uint32_t bytes;
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TSPoint extent;
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} Length;
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typedef struct
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{
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TSFieldId field_id;
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uint8_t child_index;
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_Bool inherited;
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} TSFieldMapEntry;
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typedef struct
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{
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uint16_t index;
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uint16_t length;
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} TSFieldMapSlice;
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typedef struct
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{
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_Bool visible;
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_Bool named;
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_Bool supertype;
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} TSSymbolMetadata;
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typedef struct TSLexer TSLexer;
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struct TSLexer
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{
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int32_t lookahead;
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TSSymbol result_symbol;
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void (*advance)(TSLexer *, _Bool);
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void (*mark_end)(TSLexer *);
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uint32_t (*get_column)(TSLexer *);
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_Bool (*is_at_included_range_start)(const TSLexer *);
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_Bool (*eof)(const TSLexer *);
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};
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typedef enum
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{
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TSParseActionTypeShift,
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TSParseActionTypeReduce,
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TSParseActionTypeAccept,
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TSParseActionTypeRecover,
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} TSParseActionType;
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typedef union {
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struct
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{
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uint8_t type;
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TSStateId state;
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_Bool extra;
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_Bool repetition;
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} shift;
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struct
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{
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uint8_t type;
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uint8_t child_count;
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TSSymbol symbol;
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int16_t dynamic_precedence;
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uint16_t production_id;
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} reduce;
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uint8_t type;
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} TSParseAction;
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typedef struct
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{
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uint16_t lex_state;
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uint16_t external_lex_state;
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} TSLexMode;
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typedef union {
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TSParseAction action;
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struct
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{
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uint8_t count;
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_Bool reusable;
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} entry;
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} TSParseActionEntry;
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typedef struct
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{
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int32_t start;
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int32_t end;
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} TSCharacterRange;
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struct TSLanguage
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{
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uint32_t version;
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uint32_t symbol_count;
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uint32_t alias_count;
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uint32_t token_count;
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uint32_t external_token_count;
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uint32_t state_count;
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uint32_t large_state_count;
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uint32_t production_id_count;
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uint32_t field_count;
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uint16_t max_alias_sequence_length;
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const uint16_t *parse_table;
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const uint16_t *small_parse_table;
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const uint32_t *small_parse_table_map;
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const TSParseActionEntry *parse_actions;
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const char *const *symbol_names;
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const char *const *field_names;
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const TSFieldMapSlice *field_map_slices;
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const TSFieldMapEntry *field_map_entries;
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const TSSymbolMetadata *symbol_metadata;
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const TSSymbol *public_symbol_map;
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const uint16_t *alias_map;
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const TSSymbol *alias_sequences;
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const TSLexMode *lex_modes;
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_Bool (*lex_fn)(TSLexer *, TSStateId);
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_Bool (*keyword_lex_fn)(TSLexer *, TSStateId);
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TSSymbol keyword_capture_token;
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struct
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{
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const _Bool *states;
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const TSSymbol *symbol_map;
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void *(*create)(void);
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void (*destroy)(void *);
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_Bool (*scan)(void *, TSLexer *, const _Bool *symbol_whitelist);
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unsigned (*serialize)(void *, char *);
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void (*deserialize)(void *, const char *, unsigned);
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} external_scanner;
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const TSStateId *primary_state_ids;
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};
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typedef struct
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{
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union {
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char *long_data;
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char short_data[24];
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};
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uint32_t length;
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} ExternalScannerState;
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typedef struct SubtreeInlineData SubtreeInlineData;
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struct SubtreeInlineData
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{
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_Bool is_inline : 1;
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_Bool visible : 1;
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_Bool named : 1;
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_Bool extra : 1;
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_Bool has_changes : 1;
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_Bool is_missing : 1;
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_Bool is_keyword : 1;
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uint8_t symbol;
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uint16_t parse_state;
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uint8_t padding_columns;
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uint8_t padding_rows : 4;
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uint8_t lookahead_bytes : 4;
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uint8_t padding_bytes;
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uint8_t size_bytes;
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};
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typedef struct
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{
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volatile uint32_t ref_count;
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Length padding;
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Length size;
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uint32_t lookahead_bytes;
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uint32_t error_cost;
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uint32_t child_count;
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TSSymbol symbol;
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TSStateId parse_state;
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_Bool visible : 1;
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_Bool named : 1;
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_Bool extra : 1;
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_Bool fragile_left : 1;
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_Bool fragile_right : 1;
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_Bool has_changes : 1;
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_Bool has_external_tokens : 1;
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_Bool has_external_scanner_state_change : 1;
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_Bool depends_on_column : 1;
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_Bool is_missing : 1;
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_Bool is_keyword : 1;
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union {
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struct
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{
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uint32_t visible_child_count;
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uint32_t named_child_count;
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uint32_t visible_descendant_count;
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int32_t dynamic_precedence;
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uint16_t repeat_depth;
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uint16_t production_id;
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struct
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{
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TSSymbol symbol;
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TSStateId parse_state;
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} first_leaf;
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};
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ExternalScannerState external_scanner_state;
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int32_t lookahead_char;
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};
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} SubtreeHeapData;
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typedef union {
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SubtreeInlineData data;
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const SubtreeHeapData *ptr;
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} Subtree;
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typedef union {
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SubtreeInlineData data;
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SubtreeHeapData *ptr;
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} MutableSubtree;
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typedef struct
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{
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Subtree *contents;
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uint32_t size;
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uint32_t capacity;
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} SubtreeArray;
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typedef struct
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{
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MutableSubtree *contents;
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uint32_t size;
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uint32_t capacity;
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} MutableSubtreeArray;
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typedef struct
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{
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MutableSubtreeArray free_trees;
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MutableSubtreeArray tree_stack;
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} SubtreePool;
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typedef struct
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{
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const Subtree *subtree;
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Length position;
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uint32_t child_index;
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uint32_t structural_child_index;
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uint32_t descendant_index;
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} TreeCursorEntry;
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typedef struct
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{
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const TSTree *tree;
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struct
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{
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TreeCursorEntry *contents;
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uint32_t size;
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uint32_t capacity;
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} stack;
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TSSymbol root_alias_symbol;
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} TreeCursor;
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typedef enum
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{
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TreeCursorStepNone,
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TreeCursorStepHidden,
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TreeCursorStepVisible,
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} TreeCursorStep;
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typedef struct
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{
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TSRange *contents;
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uint32_t size;
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uint32_t capacity;
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} TSRangeArray;
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typedef struct
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{
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const TSParseAction *actions;
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uint32_t action_count;
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_Bool is_reusable;
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} TableEntry;
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typedef struct
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{
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const TSLanguage *language;
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const uint16_t *data;
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const uint16_t *group_end;
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TSStateId state;
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uint16_t table_value;
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uint16_t section_index;
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uint16_t group_count;
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_Bool is_small_state;
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const TSParseAction *actions;
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TSSymbol symbol;
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TSStateId next_state;
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uint16_t action_count;
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} LookaheadIterator;
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typedef struct
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{
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TreeCursor cursor;
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const TSLanguage *language;
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unsigned visible_depth;
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_Bool in_padding;
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} Iterator;
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typedef enum
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{
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IteratorDiffers,
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IteratorMayDiffer,
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IteratorMatches,
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} IteratorComparison;
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typedef struct
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{
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TSLexer data;
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Length current_position;
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Length token_start_position;
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Length token_end_position;
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TSRange *included_ranges;
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const char *chunk;
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TSInput input;
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TSLogger logger;
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uint32_t included_range_count;
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uint32_t current_included_range_index;
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uint32_t chunk_start;
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uint32_t chunk_size;
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uint32_t lookahead_size;
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_Bool did_get_column;
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char debug_buffer[1024];
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} Lexer;
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typedef struct
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{
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const Subtree *child;
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const Subtree *parent;
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Length position;
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TSSymbol alias_symbol;
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} ParentCacheEntry;
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struct TSTree
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{
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Subtree root;
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const TSLanguage *language;
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TSRange *included_ranges;
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unsigned included_range_count;
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};
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typedef struct
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{
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Subtree parent;
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const TSTree *tree;
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Length position;
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uint32_t child_index;
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uint32_t structural_child_index;
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const TSSymbol *alias_sequence;
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} NodeChildIterator;
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typedef uint64_t TSDuration;
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typedef uint64_t TSClock;
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typedef struct
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{
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uint32_t count;
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TSSymbol symbol;
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int dynamic_precedence;
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unsigned short production_id;
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} ReduceAction;
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typedef struct
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{
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ReduceAction *contents;
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uint32_t size;
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uint32_t capacity;
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} ReduceActionSet;
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typedef struct
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{
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Subtree tree;
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uint32_t child_index;
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uint32_t byte_offset;
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} StackEntry;
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typedef struct
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{
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struct
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{
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StackEntry *contents;
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uint32_t size;
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uint32_t capacity;
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} stack;
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Subtree last_external_token;
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} ReusableNode;
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typedef struct Stack Stack;
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typedef unsigned StackVersion;
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typedef struct
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{
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SubtreeArray subtrees;
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StackVersion version;
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} StackSlice;
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typedef struct
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{
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StackSlice *contents;
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uint32_t size;
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uint32_t capacity;
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} StackSliceArray;
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typedef struct
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{
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Length position;
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unsigned depth;
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TSStateId state;
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} StackSummaryEntry;
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typedef struct
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{
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StackSummaryEntry *contents;
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uint32_t size;
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uint32_t capacity;
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} StackSummary;
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typedef void (*StackIterateCallback)(void *, TSStateId, uint32_t);
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typedef int __gwchar_t;
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typedef struct
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{
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long int quot;
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long int rem;
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} imaxdiv_t;
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struct tm
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{
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int tm_sec;
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int tm_min;
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int tm_hour;
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int tm_mday;
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int tm_mon;
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int tm_year;
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int tm_wday;
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int tm_yday;
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int tm_isdst;
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long int tm_gmtoff;
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const char *tm_zone;
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};
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typedef struct
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{
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Subtree token;
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Subtree last_external_token;
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uint32_t byte_index;
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} TokenCache;
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struct TSParser
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{
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Lexer lexer;
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Stack *stack;
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SubtreePool tree_pool;
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const TSLanguage *language;
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ReduceActionSet reduce_actions;
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Subtree finished_tree;
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SubtreeArray trailing_extras;
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SubtreeArray trailing_extras2;
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SubtreeArray scratch_trees;
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TokenCache token_cache;
|
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ReusableNode reusable_node;
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void *external_scanner_payload;
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FILE *dot_graph_file;
|
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TSClock end_clock;
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TSDuration timeout_duration;
|
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unsigned accept_count;
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unsigned operation_count;
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||||
const volatile size_t *cancellation_flag;
|
||||
Subtree old_tree;
|
||||
TSRangeArray included_range_differences;
|
||||
unsigned included_range_difference_index;
|
||||
_Bool has_scanner_error;
|
||||
};
|
||||
typedef struct
|
||||
{
|
||||
unsigned cost;
|
||||
unsigned node_count;
|
||||
int dynamic_precedence;
|
||||
_Bool is_in_error;
|
||||
} ErrorStatus;
|
||||
typedef enum
|
||||
{
|
||||
ErrorComparisonTakeLeft,
|
||||
ErrorComparisonPreferLeft,
|
||||
ErrorComparisonNone,
|
||||
ErrorComparisonPreferRight,
|
||||
ErrorComparisonTakeRight,
|
||||
} ErrorComparison;
|
||||
typedef struct
|
||||
{
|
||||
const char *string;
|
||||
uint32_t length;
|
||||
} TSStringInput;
|
||||
typedef struct
|
||||
{
|
||||
const char *input;
|
||||
const char *start;
|
||||
const char *end;
|
||||
int32_t next;
|
||||
uint8_t next_size;
|
||||
} Stream;
|
||||
typedef struct
|
||||
{
|
||||
TSSymbol symbol;
|
||||
TSSymbol supertype_symbol;
|
||||
TSFieldId field;
|
||||
uint16_t capture_ids[3];
|
||||
uint16_t depth;
|
||||
uint16_t alternative_index;
|
||||
uint16_t negated_field_list_id;
|
||||
_Bool is_named : 1;
|
||||
_Bool is_immediate : 1;
|
||||
_Bool is_last_child : 1;
|
||||
_Bool is_pass_through : 1;
|
||||
_Bool is_dead_end : 1;
|
||||
_Bool alternative_is_immediate : 1;
|
||||
_Bool contains_captures : 1;
|
||||
_Bool root_pattern_guaranteed : 1;
|
||||
_Bool parent_pattern_guaranteed : 1;
|
||||
} QueryStep;
|
||||
typedef struct
|
||||
{
|
||||
uint32_t offset;
|
||||
uint32_t length;
|
||||
} Slice;
|
||||
typedef struct
|
||||
{
|
||||
struct
|
||||
{
|
||||
char *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} characters;
|
||||
struct
|
||||
{
|
||||
Slice *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} slices;
|
||||
} SymbolTable;
|
||||
typedef struct
|
||||
{
|
||||
uint8_t *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} CaptureQuantifiers;
|
||||
typedef struct
|
||||
{
|
||||
uint16_t step_index;
|
||||
uint16_t pattern_index;
|
||||
_Bool is_rooted;
|
||||
} PatternEntry;
|
||||
typedef struct
|
||||
{
|
||||
Slice steps;
|
||||
Slice predicate_steps;
|
||||
uint32_t start_byte;
|
||||
_Bool is_non_local;
|
||||
} QueryPattern;
|
||||
typedef struct
|
||||
{
|
||||
uint32_t byte_offset;
|
||||
uint16_t step_index;
|
||||
} StepOffset;
|
||||
typedef struct
|
||||
{
|
||||
uint32_t id;
|
||||
uint32_t capture_list_id;
|
||||
uint16_t start_depth;
|
||||
uint16_t step_index;
|
||||
uint16_t pattern_index;
|
||||
uint16_t consumed_capture_count : 12;
|
||||
_Bool seeking_immediate_match : 1;
|
||||
_Bool has_in_progress_alternatives : 1;
|
||||
_Bool dead : 1;
|
||||
_Bool needs_parent : 1;
|
||||
} QueryState;
|
||||
typedef struct
|
||||
{
|
||||
TSQueryCapture *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} CaptureList;
|
||||
typedef struct
|
||||
{
|
||||
struct
|
||||
{
|
||||
CaptureList *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} list;
|
||||
CaptureList empty_list;
|
||||
uint32_t max_capture_list_count;
|
||||
uint32_t free_capture_list_count;
|
||||
} CaptureListPool;
|
||||
typedef struct
|
||||
{
|
||||
TSStateId parse_state;
|
||||
TSSymbol parent_symbol;
|
||||
uint16_t child_index;
|
||||
TSFieldId field_id : 15;
|
||||
_Bool done : 1;
|
||||
} AnalysisStateEntry;
|
||||
typedef struct
|
||||
{
|
||||
AnalysisStateEntry stack[8];
|
||||
uint16_t depth;
|
||||
uint16_t step_index;
|
||||
TSSymbol root_symbol;
|
||||
} AnalysisState;
|
||||
typedef struct
|
||||
{
|
||||
AnalysisState **contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} AnalysisStateSet;
|
||||
typedef struct
|
||||
{
|
||||
AnalysisStateSet states;
|
||||
AnalysisStateSet next_states;
|
||||
AnalysisStateSet deeper_states;
|
||||
AnalysisStateSet state_pool;
|
||||
struct
|
||||
{
|
||||
uint16_t *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} final_step_indices;
|
||||
struct
|
||||
{
|
||||
TSSymbol *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} finished_parent_symbols;
|
||||
_Bool did_abort;
|
||||
} QueryAnalysis;
|
||||
typedef struct
|
||||
{
|
||||
TSStateId state;
|
||||
uint16_t production_id;
|
||||
uint8_t child_index : 7;
|
||||
_Bool done : 1;
|
||||
} AnalysisSubgraphNode;
|
||||
typedef struct
|
||||
{
|
||||
TSSymbol symbol;
|
||||
struct
|
||||
{
|
||||
TSStateId *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} start_states;
|
||||
struct
|
||||
{
|
||||
AnalysisSubgraphNode *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} nodes;
|
||||
} AnalysisSubgraph;
|
||||
typedef struct
|
||||
{
|
||||
AnalysisSubgraph *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} AnalysisSubgraphArray;
|
||||
typedef struct
|
||||
{
|
||||
TSStateId *contents;
|
||||
} StatePredecessorMap;
|
||||
struct TSQuery
|
||||
{
|
||||
SymbolTable captures;
|
||||
SymbolTable predicate_values;
|
||||
struct
|
||||
{
|
||||
CaptureQuantifiers *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} capture_quantifiers;
|
||||
struct
|
||||
{
|
||||
QueryStep *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} steps;
|
||||
struct
|
||||
{
|
||||
PatternEntry *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} pattern_map;
|
||||
struct
|
||||
{
|
||||
TSQueryPredicateStep *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} predicate_steps;
|
||||
struct
|
||||
{
|
||||
QueryPattern *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} patterns;
|
||||
struct
|
||||
{
|
||||
StepOffset *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} step_offsets;
|
||||
struct
|
||||
{
|
||||
TSFieldId *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} negated_fields;
|
||||
struct
|
||||
{
|
||||
char *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} string_buffer;
|
||||
struct
|
||||
{
|
||||
TSSymbol *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} repeat_symbols_with_rootless_patterns;
|
||||
const TSLanguage *language;
|
||||
uint16_t wildcard_root_pattern_count;
|
||||
};
|
||||
struct TSQueryCursor
|
||||
{
|
||||
const TSQuery *query;
|
||||
TSTreeCursor cursor;
|
||||
struct
|
||||
{
|
||||
QueryState *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} states;
|
||||
struct
|
||||
{
|
||||
QueryState *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} finished_states;
|
||||
CaptureListPool capture_list_pool;
|
||||
uint32_t depth;
|
||||
uint32_t max_start_depth;
|
||||
uint32_t start_byte;
|
||||
uint32_t end_byte;
|
||||
TSPoint start_point;
|
||||
TSPoint end_point;
|
||||
uint32_t next_state_id;
|
||||
_Bool on_visible_node;
|
||||
_Bool ascending;
|
||||
_Bool halted;
|
||||
_Bool did_exceed_match_limit;
|
||||
};
|
||||
typedef struct StackNode StackNode;
|
||||
typedef struct
|
||||
{
|
||||
StackNode *node;
|
||||
Subtree subtree;
|
||||
_Bool is_pending;
|
||||
} StackLink;
|
||||
struct StackNode
|
||||
{
|
||||
TSStateId state;
|
||||
Length position;
|
||||
StackLink links[8];
|
||||
short unsigned int link_count;
|
||||
uint32_t ref_count;
|
||||
unsigned error_cost;
|
||||
unsigned node_count;
|
||||
int dynamic_precedence;
|
||||
};
|
||||
typedef struct
|
||||
{
|
||||
StackNode *node;
|
||||
SubtreeArray subtrees;
|
||||
uint32_t subtree_count;
|
||||
_Bool is_pending;
|
||||
} StackIterator;
|
||||
typedef struct
|
||||
{
|
||||
StackNode **contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} StackNodeArray;
|
||||
typedef enum
|
||||
{
|
||||
StackStatusActive,
|
||||
StackStatusPaused,
|
||||
StackStatusHalted,
|
||||
} StackStatus;
|
||||
typedef struct
|
||||
{
|
||||
StackNode *node;
|
||||
StackSummary *summary;
|
||||
unsigned node_count_at_last_error;
|
||||
Subtree last_external_token;
|
||||
Subtree lookahead_when_paused;
|
||||
StackStatus status;
|
||||
} StackHead;
|
||||
struct Stack
|
||||
{
|
||||
struct
|
||||
{
|
||||
StackHead *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} heads;
|
||||
StackSliceArray slices;
|
||||
struct
|
||||
{
|
||||
StackIterator *contents;
|
||||
uint32_t size;
|
||||
uint32_t capacity;
|
||||
} iterators;
|
||||
StackNodeArray node_pool;
|
||||
StackNode *base_node;
|
||||
SubtreePool *subtree_pool;
|
||||
};
|
||||
typedef unsigned StackAction;
|
||||
enum
|
||||
{
|
||||
StackActionNone,
|
||||
StackActionStop = 1,
|
||||
StackActionPop = 2,
|
||||
};
|
||||
typedef StackAction (*StackCallback)(void *, const StackIterator *);
|
||||
typedef struct
|
||||
{
|
||||
StackSummary *summary;
|
||||
unsigned max_depth;
|
||||
} SummarizeStackSession;
|
||||
typedef struct
|
||||
{
|
||||
Length start;
|
||||
Length old_end;
|
||||
Length new_end;
|
||||
} Edit;
|
||||
typedef struct
|
||||
{
|
||||
Subtree parent;
|
||||
const TSTree *tree;
|
||||
Length position;
|
||||
uint32_t child_index;
|
||||
uint32_t structural_child_index;
|
||||
uint32_t descendant_index;
|
||||
const TSSymbol *alias_sequence;
|
||||
} CursorChildIterator;
|
||||
Loading…
Add table
Add a link
Reference in a new issue