Module op_walk

Utility for operation id resolution and traversal.

Structs

• ReparentStats
  Stats about reparent_range().

Enums

• OpsetEvaluationError
  Error that may occur during evaluation of operation set expression.
• OpsetResolutionError
  Error that may occur during parsing and resolution of operation set expression.

Functions

• get_current_head_ops
  Loads the current head operations. The returned operations may contain redundant ones which are ancestors of the other heads.
• reparent_range
  Reparents the operation range root_ops..head_ops onto the dest_op.
• resolve_op_at
  Resolves operation set expression at the given head operations.
• resolve_op_for_load
  Resolves operation set expression without loading a repo.
• resolve_op_with_repo
  Resolves operation set expression against the loaded repo.
• walk_ancestors
  Walks head_ops and their ancestors in reverse topological order.