TreeSitter.Cursor

Documentation

data Cursor

A cursor for traversing a tree.

Note that we do not define Eq, Ord, or Storable instances, as the underlying TSTreeCursor type is not usefully copyable.

Constructors

Cursor

Instances

Show Cursor

Defined in TreeSitter.Cursor

Methods

showsPrec :: Int -> Cursor -> ShowS

show :: Cursor -> String

showList :: [Cursor] -> ShowS

sizeOfCursor :: Int

THe size of a Cursor in bytes. The tests verify that this value is the same as sizeof(TSTreeCursor).

ts_tree_cursor_new_p :: Ptr TSNode -> Ptr Cursor -> IO ()

ts_tree_cursor_delete :: Ptr Cursor -> IO ()

ts_tree_cursor_reset_p :: Ptr Cursor -> Ptr TSNode -> IO ()

ts_tree_cursor_current_node_p :: Ptr Cursor -> Ptr TSNode -> IO ()

ts_tree_cursor_current_field_name :: Ptr Cursor -> IO CString

ts_tree_cursor_current_field_id :: Ptr Cursor -> IO FieldId

ts_tree_cursor_goto_parent :: Ptr Cursor -> IO Bool

ts_tree_cursor_goto_next_sibling :: Ptr Cursor -> IO Bool

ts_tree_cursor_goto_first_child :: Ptr Cursor -> IO Bool

ts_tree_cursor_goto_first_child_for_byte :: Ptr Cursor -> Word32 -> IO Int64