Changes for version 0.06 - 2026-08-12
- Recover a file left behind by an interrupted create instead of leaving the path unopenable.
- Frozen read-only mode: freeze() seals a file-backed structure; new_readonly() maps it O_RDONLY and queries it lock-free.
- Hardening: re-entrancy with tied and overloaded arguments, and DESTROY on an invocant that is not one of ours.
- Documentation and test-harness corrections.
- unlink() reports a removal that failed; one already gone is not an error.
- Document which methods return false for an id whose node is gone and which croak; add_edge naming a removed node adds nothing and reports it only through its return value.
Modules
Shared-memory directed weighted graph for Linux