python

Documentation

Overview

Package python implements the Python language extractor.

Mirrors src/main/java/.../intelligence/extractor/python/PythonLanguageExtractor.java using the tree-sitter Python grammar.

Capabilities:

• METHOD nodes: emit CALLS edges for call nodes inside the matching function_definition.
• CLASS nodes: emit `extends_type` type-hint from the first superclass.
• MODULE nodes: emit `all_exports` type-hint from a top-level __all__ list (regex-matched on the source — fast and correct for the common module-level form).

Confidence: PARTIAL.

Index

• type Extractor
  • func New() *Extractor
  • func (e *Extractor) Extract(ctx extractor.Context, node *model.CodeNode) extractor.Result
  • func (e *Extractor) ExtractFromTree(ctx extractor.Context, tree *parser.Tree, nodes []*model.CodeNode) []extractor.Result
  • func (e *Extractor) Language() string

Types

type Extractor

type Extractor struct{}

Extractor implements LanguageExtractor for Python. Stateless.

func New

func New() *Extractor

New returns a Python extractor.

func (*Extractor) Extract

func (e *Extractor) Extract(ctx extractor.Context, node *model.CodeNode) extractor.Result

Extract dispatches by node kind. Single-node convenience wrapper; parses the file each call. Production paths use ExtractFromTree to amortise the parse across every node in a file.

func (*Extractor) ExtractFromTree

func (e *Extractor) ExtractFromTree(ctx extractor.Context, tree *parser.Tree, nodes []*model.CodeNode) []extractor.Result

ExtractFromTree walks a single pre-parsed tree once and produces a Result per input node. Order matches `nodes`. tree may be nil — every node maps to EmptyResult in that case.

func (*Extractor) Language

func (e *Extractor) Language() string

Language returns "python".