src/tree_sitter/tree_cursor.h


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#ifndef TREE_SITTER_TREE_CURSOR_H_
#define TREE_SITTER_TREE_CURSOR_H_

#include "./subtree.h"

typedef struct {
  const Subtree *subtree;
  Length position;
  uint32_t child_index;
  uint32_t structural_child_index;
} TreeCursorEntry;

typedef struct {
  const TSTree *tree;
  Array(TreeCursorEntry) stack;
} TreeCursor;

void ts_tree_cursor_init(TreeCursor *, TSNode);
TSFieldId ts_tree_cursor_current_status(const TSTreeCursor *, bool *, bool *);

#endif  // TREE_SITTER_TREE_CURSOR_H_