|Page 729 of 800||Search internet|
Origin: check. Landing-place: diagnose.
Deref-seqop used on undefined statement: R
The Deref sequent operator applied to a sequent yields where n is the name of a lemma and x is what the lemma says. Alternatively, n may be a theorem, axiom, theory, or whatever that has a statement definition. The 'Deref-seqop used on undefined statement' indicates that n did not denote any statement. The error may indicate an error in the proof or a bug in a tactic.
|Page 729 of 800||Search logiweb.eu|