Module graph 

Graph Schema Definitions for Code Graph Model v2

This module defines the schema for the Container/Callable/Data node model with declarative tag-based categorization and semantic metadata.

Schema Version: 2.0

This module provides the PetCodeGraph implementation using petgraph for efficient traversal and graph algorithms.

Structs

Edge

An edge in the code graph representing a relationship between nodes.

EdgeData

Edge data stored as edge weights in petgraph.

Node

A node in the code graph representing a code entity.

NodeMetadata

Optional metadata for code entities.

PetCodeGraph

A petgraph-based code graph for efficient traversal and graph algorithms.

Enums

CallableKind

Kinds of Callable nodes - executable code entities.

ContainerKind

Kinds of Container nodes - structural organization entities.

DataKind

Kinds of Data nodes - state and value entities.

EdgeType

Types of relationships between code entities.

NodeKind

Unified kind enum that can represent any node kind.

NodeType

High-level node type classification.

Constants

GRAPH_SCHEMA_VERSION

Schema version constant

Functions

get_node_type_from_kind

Determine the node type from a kind value.

parse_callable_kind

Parse a kind string into CallableKind

parse_container_kind

Parse a kind string into the appropriate Kind enum

parse_data_kind

Parse a kind string into DataKind

validate_node_kind

Validate that a kind value is valid for the given node type.