// This is an open source non-commercial project. Dear PVS-Studio, please check
// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
// lua bindings for tree-sitter.
// NB: this file mostly contains a generic lua interface for tree-sitter
// trees and nodes, and could be broken out as a reusable lua package
#include <assert.h>
#include <lauxlib.h>
#include <limits.h>
#include <lua.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <uv.h>
#include "klib/kvec.h"
#include "nvim/api/private/helpers.h"
#include "nvim/buffer_defs.h"
#include "nvim/globals.h"
#include "nvim/lua/treesitter.h"
#include "nvim/macros.h"
#include "nvim/map.h"
#include "nvim/memline.h"
#include "nvim/memory.h"
#include "nvim/pos.h"
#include "nvim/strings.h"
#include "nvim/types.h"
#include "tree_sitter/api.h"
#define TS_META_PARSER "treesitter_parser"
#define TS_META_TREE "treesitter_tree"
#define TS_META_NODE "treesitter_node"
#define TS_META_QUERY "treesitter_query"
#define TS_META_QUERYCURSOR "treesitter_querycursor"
#define TS_META_TREECURSOR "treesitter_treecursor"
typedef struct {
TSQueryCursor *cursor;
int predicated_match;
int max_match_id;
} TSLua_cursor;
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "lua/treesitter.c.generated.h"
#endif
static struct luaL_Reg parser_meta[] = {
{ "__gc", parser_gc },
{ "__tostring", parser_tostring },
{ "parse", parser_parse },
{ "reset", parser_reset },
{ "set_included_ranges", parser_set_ranges },
{ "included_ranges", parser_get_ranges },
{ "set_timeout", parser_set_timeout },
{ "timeout", parser_get_timeout },
{ NULL, NULL }
};
static struct luaL_Reg tree_meta[] = {
{ "__gc", tree_gc },
{ "__tostring", tree_tostring },
{ "root", tree_root },
{ "edit", tree_edit },
{ "included_ranges", tree_get_ranges },
{ "copy", tree_copy },
{ NULL, NULL }
};
static struct luaL_Reg node_meta[] = {
{ "__tostring", node_tostring },
{ "__eq", node_eq },
{ "__len", node_child_count },
{ "id", node_id },
{ "range", node_range },
{ "start", node_start },
{ "end_", node_end },
{ "type", node_
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