py-tree-sitter

Python bindings to the Tree-sitter parsing library.

Constants

tree_sitter.LANGUAGE_VERSION = 14

The latest ABI version that is supported by the current version of the library.

Note

When a Language is generated by the Tree-sitter CLI, it is assigned an ABI version number that corresponds to the current CLI version. The Tree-sitter library is generally backwards-compatible with languages generated using older CLI versions, but is not forwards-compatible.

tree_sitter.MIN_COMPATIBLE_LANGUAGE_VERSION = 13

The earliest ABI version that is supported by the current version of the library.

Classes

tree_sitter.Language	A class that defines how to parse a particular language.
tree_sitter.LogType	The type of a log message.
tree_sitter.LookaheadIterator	A class that is used to look up symbols valid in a specific parse state.
tree_sitter.Node	A single node within a syntax Tree.
tree_sitter.Parser	A class that is used to produce a Tree based on some source code.
tree_sitter.Point	A position in a multi-line text document, in terms of rows and columns.
tree_sitter.Query	A set of patterns that match nodes in a syntax tree.
tree_sitter.QueryError	An error that occurred while attempting to create a Query.
tree_sitter.QueryPredicate	A custom query predicate that runs on a pattern.
tree_sitter.Range	A range of positions in a multi-line text document, both in terms of bytes and of rows and columns.
tree_sitter.Tree	A tree that represents the syntactic structure of a source code file.
tree_sitter.TreeCursor	A class for walking a syntax Tree efficiently.