Module graph 

Dependency graph construction, validation, and topological sorting for batch operations.

Builds a directed acyclic graph from depends_on edges and implicit variable references, validates structure, detects cycles, and produces a topological execution order via Kahn’s algorithm.

Functions

has_dependencies

Checks whether the batch uses any dependency features.

resolve_execution_order

Validates the batch operations and returns a topological execution order.

Type Aliases

ExecutionOrder

Result of dependency graph resolution: an ordered list of operation indices.