pso for
inhibiting proof-tree output. Also see set-saved-output for a general
discussion of the output-saving mechanism.
print the most recent proof attempt from inside the proof-checker
Major Section: PROOF-CHECKER-COMMANDS
Example and General Form: pso!
Print the most recent proof attempt from inside the proof-checker, including
proof-tree output, assuming that you haven't left the proof-checker loop
and subsequently saved output (see set-saved-output). This includes all
calls to the prover, including for example proof-checker commands
induct, split, and bash, in addition to prove. So for
example, you can follow (quiet prove) with pso! to see the proof,
including proof-tree output, if it failed.
See documentation for the similar proof-checker command pso for
inhibiting proof-tree output. Also see set-saved-output for a general
discussion of the output-saving mechanism.