diff options
Diffstat (limited to 'pkgs/sources/tree-sitter-yts/src/tree_sitter/parser.h')
| -rw-r--r-- | pkgs/sources/tree-sitter-yts/src/tree_sitter/parser.h | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/pkgs/sources/tree-sitter-yts/src/tree_sitter/parser.h b/pkgs/sources/tree-sitter-yts/src/tree_sitter/parser.h deleted file mode 100644 index 972913cf..00000000 --- a/pkgs/sources/tree-sitter-yts/src/tree_sitter/parser.h +++ /dev/null @@ -1,241 +0,0 @@ -#ifndef TREE_SITTER_PARSER_H_ -#define TREE_SITTER_PARSER_H_ - -#ifdef __cplusplus -extern "C" -{ -#endif - -#include <stdbool.h> -#include <stdint.h> -#include <stdlib.h> - -#define ts_builtin_sym_error ((TSSymbol)-1) -#define ts_builtin_sym_end 0 -#define TREE_SITTER_SERIALIZATION_BUFFER_SIZE 1024 - - typedef uint16_t TSStateId; - -#ifndef TREE_SITTER_API_H_ - typedef uint16_t TSSymbol; - typedef uint16_t TSFieldId; - typedef struct TSLanguage TSLanguage; -#endif - - typedef struct - { - TSFieldId field_id; - uint8_t child_index; - bool inherited; - } TSFieldMapEntry; - - typedef struct - { - uint16_t index; - uint16_t length; - } TSFieldMapSlice; - - typedef struct - { - bool visible; - bool named; - bool supertype; - } TSSymbolMetadata; - - typedef struct TSLexer TSLexer; - - struct TSLexer - { - int32_t lookahead; - TSSymbol result_symbol; - void (*advance) (TSLexer *, bool); - void (*mark_end) (TSLexer *); - uint32_t (*get_column) (TSLexer *); - bool (*is_at_included_range_start) (const TSLexer *); - bool (*eof) (const TSLexer *); - }; - - typedef enum - { - TSParseActionTypeShift, - TSParseActionTypeReduce, - TSParseActionTypeAccept, - TSParseActionTypeRecover, - } TSParseActionType; - - typedef union - { - struct - { - uint8_t type; - TSStateId state; - bool extra; - bool repetition; - } shift; - struct - { - uint8_t type; - uint8_t child_count; - TSSymbol symbol; - int16_t dynamic_precedence; - uint16_t production_id; - } reduce; - uint8_t type; - } TSParseAction; - - typedef struct - { - uint16_t lex_state; - uint16_t external_lex_state; - } TSLexMode; - - typedef union - { - TSParseAction action; - struct - { - uint8_t count; - bool reusable; - } entry; - } TSParseActionEntry; - - struct TSLanguage - { - uint32_t version; - uint32_t symbol_count; - uint32_t alias_count; - uint32_t token_count; - uint32_t external_token_count; - uint32_t state_count; - uint32_t large_state_count; - uint32_t production_id_count; - uint32_t field_count; - uint16_t max_alias_sequence_length; - const uint16_t *parse_table; - const uint16_t *small_parse_table; - const uint32_t *small_parse_table_map; - const TSParseActionEntry *parse_actions; - const char *const *symbol_names; - const char *const *field_names; - const TSFieldMapSlice *field_map_slices; - const TSFieldMapEntry *field_map_entries; - const TSSymbolMetadata *symbol_metadata; - const TSSymbol *public_symbol_map; - const uint16_t *alias_map; - const TSSymbol *alias_sequences; - const TSLexMode *lex_modes; - bool (*lex_fn) (TSLexer *, TSStateId); - bool (*keyword_lex_fn) (TSLexer *, TSStateId); - TSSymbol keyword_capture_token; - struct - { - const bool *states; - const TSSymbol *symbol_map; - void *(*create) (void); - void (*destroy) (void *); - bool (*scan) (void *, TSLexer *, const bool *symbol_whitelist); - unsigned (*serialize) (void *, char *); - void (*deserialize) (void *, const char *, unsigned); - } external_scanner; - const TSStateId *primary_state_ids; - }; - - /* - * Lexer Macros - */ - -#define START_LEXER() \ - bool result = false; \ - bool skip = false; \ - bool eof = false; \ - int32_t lookahead; \ - goto start; \ - next_state: \ - lexer->advance (lexer, skip); \ - start: \ - skip = false; \ - lookahead = lexer->lookahead; - -#define ADVANCE(state_value) \ - { \ - state = state_value; \ - goto next_state; \ - } - -#define SKIP(state_value) \ - { \ - skip = true; \ - state = state_value; \ - goto next_state; \ - } - -#define ACCEPT_TOKEN(symbol_value) \ - result = true; \ - lexer->result_symbol = symbol_value; \ - lexer->mark_end (lexer); - -#define END_STATE() return result; - - /* - * Parse Table Macros - */ - -#define SMALL_STATE(id) id - LARGE_STATE_COUNT - -#define STATE(id) id - -#define ACTIONS(id) id - -#define SHIFT(state_value) \ - { \ - { \ - .shift = {.type = TSParseActionTypeShift, .state = state_value } \ - } \ - } - -#define SHIFT_REPEAT(state_value) \ - { \ - { \ - .shift \ - = {.type = TSParseActionTypeShift, \ - .state = state_value, \ - .repetition = true } \ - } \ - } - -#define SHIFT_EXTRA() \ - { \ - { \ - .shift = {.type = TSParseActionTypeShift, .extra = true } \ - } \ - } - -#define REDUCE(symbol_val, child_count_val, ...) \ - { \ - { \ - .reduce = { .type = TSParseActionTypeReduce, \ - .symbol = symbol_val, \ - .child_count = child_count_val, \ - __VA_ARGS__ }, \ - } \ - } - -#define RECOVER() \ - { \ - { \ - .type = TSParseActionTypeRecover \ - } \ - } - -#define ACCEPT_INPUT() \ - { \ - { \ - .type = TSParseActionTypeAccept \ - } \ - } - -#ifdef __cplusplus -} -#endif - -#endif // TREE_SITTER_PARSER_H_ |