TreeCursor

A stateful object for walking a syntax Tree efficiently.

extern (C)

struct TreeCursor {

import d_tree_sitter.libc : TSTreeCursor, ts_tree_cursor_copy, ts_tree_cursor_current_node, ts_tree_cursor_current_field_id, ts_tree_cursor_current_field_name, ts_tree_cursor_goto_first_child, ts_tree_cursor_goto_parent, ts_tree_cursor_goto_next_sibling, ts_tree_cursor_goto_first_child_for_byte, ts_tree_cursor_reset, ts_tree_cursor_delete;;

TSTreeCursor tstreecursor;

this(TSTreeCursor tstreecursor);

this(TreeCursor otherTreeCursor);

this(TreeCursor* otherTreeCursor);

auto field_id();

auto field_name();

auto goto_first_child();

auto goto_parent();

auto goto_next_sibling();

auto goto_first_child_for_byte(size_t index);

auto reset(Node node);

}

Constructors

this this(TSTreeCursor tstreecursor): Create a new tree cursor
this this(TreeCursor otherTreeCursor): Copy a tree cursor
this this(TreeCursor* otherTreeCursor): Copy a tree cursor

Destructor

~this ~this(): Undocumented in source.

Postblit

this(this) this(this): Undocumented in source.

Members

Functions

field_id auto field_id(): Get the numerical field id of this tree cursor's current node.
field_name auto field_name(): Get the field name of this tree cursor's current node.
goto_first_child auto goto_first_child(): Move this cursor to the first child of its current node.
goto_first_child_for_byte auto goto_first_child_for_byte(size_t index): Move this cursor to the first child of its current node that extends beyond the given byte offset.
goto_next_sibling auto goto_next_sibling(): Move this cursor to the next sibling of its current node.
goto_parent auto goto_parent(): Move this cursor to the parent of its current node.
node auto node(): Get the tree cursor's current Node.
reset auto reset(Node node): Re-initialize this tree cursor to start at a different node.

Variables

tstreecursor TSTreeCursor tstreecursor;: internal TSTreeCursor

Meta

Source

See Implementation

d_tree_sitter tree_cursor structs

TreeCursor