exit_point

Intro

An exit_point is the place where protoprimer transfers control to custom steps.

There are several exit_point-s:

• Leaving protoprimer DAG part and entering custom DAG part via boot_env.

• Starting some_main function or module via start_app.

• Finishing execution of lib function - see app_vs_lib.

• Invoking shell via venv_shell.

Context isolation

See context_isolation.