143 lines
4 KiB
C
143 lines
4 KiB
C
#ifndef TREE_SITTER_RUNTIME_H_
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#define TREE_SITTER_RUNTIME_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdlib.h>
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#include <stdint.h>
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#include <stdbool.h>
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#define TREE_SITTER_LANGUAGE_VERSION 7
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typedef unsigned short TSSymbol;
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typedef struct TSLanguage TSLanguage;
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typedef struct TSDocument TSDocument;
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typedef enum {
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TSInputEncodingUTF8,
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TSInputEncodingUTF16,
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} TSInputEncoding;
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typedef enum {
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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 {
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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 {
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void *payload;
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const char *(*read)(void *payload, uint32_t *bytes_read);
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int (*seek)(void *payload, uint32_t byte_index, TSPoint position);
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TSInputEncoding encoding;
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} TSInput;
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typedef enum {
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TSLogTypeParse,
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TSLogTypeLex,
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} TSLogType;
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typedef struct {
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void *payload;
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void (*log)(void *payload, TSLogType, const char *);
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} TSLogger;
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typedef struct {
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uint32_t start_byte;
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uint32_t bytes_removed;
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uint32_t bytes_added;
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TSPoint start_point;
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TSPoint extent_removed;
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TSPoint extent_added;
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} TSInputEdit;
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typedef struct {
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TSPoint start;
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TSPoint end;
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} TSRange;
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typedef struct {
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const void *data;
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uint32_t offset[2];
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} TSNode;
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typedef struct {
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TSSymbol value;
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bool done;
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void *data;
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} TSSymbolIterator;
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uint32_t ts_node_start_byte(TSNode);
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TSPoint ts_node_start_point(TSNode);
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uint32_t ts_node_end_byte(TSNode);
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TSPoint ts_node_end_point(TSNode);
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TSSymbol ts_node_symbol(TSNode);
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TSSymbolIterator ts_node_symbols(TSNode);
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void ts_symbol_iterator_next(TSSymbolIterator *);
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const char *ts_node_type(TSNode, const TSDocument *);
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char *ts_node_string(TSNode, const TSDocument *);
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bool ts_node_eq(TSNode, TSNode);
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bool ts_node_is_named(TSNode);
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bool ts_node_is_missing(TSNode);
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bool ts_node_has_changes(TSNode);
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bool ts_node_has_error(TSNode);
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TSNode ts_node_parent(TSNode);
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TSNode ts_node_child(TSNode, uint32_t);
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TSNode ts_node_named_child(TSNode, uint32_t);
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uint32_t ts_node_child_count(TSNode);
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uint32_t ts_node_named_child_count(TSNode);
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uint32_t ts_node_child_index(TSNode);
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TSNode ts_node_next_sibling(TSNode);
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TSNode ts_node_next_named_sibling(TSNode);
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TSNode ts_node_prev_sibling(TSNode);
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TSNode ts_node_prev_named_sibling(TSNode);
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TSNode ts_node_first_child_for_byte(TSNode, uint32_t);
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TSNode ts_node_first_named_child_for_byte(TSNode, uint32_t);
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TSNode ts_node_descendant_for_byte_range(TSNode, uint32_t, uint32_t);
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TSNode ts_node_named_descendant_for_byte_range(TSNode, uint32_t, uint32_t);
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TSNode ts_node_descendant_for_point_range(TSNode, TSPoint, TSPoint);
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TSNode ts_node_named_descendant_for_point_range(TSNode, TSPoint, TSPoint);
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TSDocument *ts_document_new();
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void ts_document_free(TSDocument *);
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const TSLanguage *ts_document_language(TSDocument *);
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void ts_document_set_language(TSDocument *, const TSLanguage *);
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TSInput ts_document_input(TSDocument *);
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void ts_document_set_input(TSDocument *, TSInput);
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void ts_document_set_input_string(TSDocument *, const char *);
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void ts_document_set_input_string_with_length(TSDocument *, const char *, uint32_t);
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TSLogger ts_document_logger(const TSDocument *);
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void ts_document_set_logger(TSDocument *, TSLogger);
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void ts_document_print_debugging_graphs(TSDocument *, bool);
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void ts_document_edit(TSDocument *, TSInputEdit);
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void ts_document_parse(TSDocument *);
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void ts_document_parse_and_get_changed_ranges(TSDocument *, TSRange **, uint32_t *);
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typedef struct {
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TSRange **changed_ranges;
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uint32_t *changed_range_count;
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bool halt_on_error;
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} TSParseOptions;
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void ts_document_parse_with_options(TSDocument *, TSParseOptions);
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void ts_document_invalidate(TSDocument *);
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TSNode ts_document_root_node(const TSDocument *);
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uint32_t ts_document_parse_count(const TSDocument *);
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uint32_t ts_language_symbol_count(const TSLanguage *);
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const char *ts_language_symbol_name(const TSLanguage *, TSSymbol);
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TSSymbolType ts_language_symbol_type(const TSLanguage *, TSSymbol);
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uint32_t ts_language_version(const TSLanguage *);
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#ifdef __cplusplus
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}
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#endif
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#endif // TREE_SITTER_RUNTIME_H_
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