112 lines
3 KiB
C
112 lines
3 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 <stdbool.h>
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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 struct {
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void *payload;
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const char *(*read_fn)(void *payload, size_t *bytes_read);
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int (*seek_fn)(void *payload, size_t character, size_t byte);
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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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size_t position;
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size_t chars_inserted;
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size_t chars_removed;
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} TSInputEdit;
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typedef struct {
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size_t row;
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size_t column;
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} TSPoint;
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typedef struct {
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const void *data;
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size_t offset[3];
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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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size_t ts_node_start_char(TSNode);
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size_t ts_node_start_byte(TSNode);
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TSPoint ts_node_start_point(TSNode);
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size_t ts_node_end_char(TSNode);
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size_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_name(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_has_changes(TSNode);
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TSNode ts_node_parent(TSNode);
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TSNode ts_node_child(TSNode, size_t);
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TSNode ts_node_named_child(TSNode, size_t);
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size_t ts_node_child_count(TSNode);
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size_t ts_node_named_child_count(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_descendant_for_range(TSNode, size_t, size_t);
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TSNode ts_node_named_descendant_for_range(TSNode, size_t, size_t);
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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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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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int ts_document_parse(TSDocument *);
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void ts_document_invalidate(TSDocument *);
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TSNode ts_document_root_node(const TSDocument *);
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size_t ts_document_parse_count(const TSDocument *);
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size_t ts_language_symbol_count(const TSLanguage *);
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const char *ts_language_symbol_name(const TSLanguage *, TSSymbol);
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#define ts_builtin_sym_error ((TSSymbol)-1)
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#define ts_builtin_sym_end 0
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#define ts_builtin_sym_start 1
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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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