[auto-weak] axiom rule for ?-formula not properly identified

ComputerAidedLL / click-and-collect

A web interactive tool for building proofs in the sequent calculus of Linear Logic, with its backend written in OCaml

GNU Lesser General Public License v2.1

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[auto-weak] axiom rule for ?-formula not properly identified #87

Closed olaure01 closed 3 years ago

olaure01 commented 3 years ago

In trying to apply axiom rule with auto-weak in ⊢ ?X, !X^, ?⊥, the dual pair ?X / !X^ is not identified and ?X is weakened, leading to a failure.