A list of lists of SequentIndices denoting the auxiliary formula(s) of the rule.
A list of lists of SequentIndices denoting the auxiliary formula(s) of the rule. The first list contains the auxiliary formulas in the first premise and so on.
The conclusion of the rule.
The immediate subproofs of this rule.
The immediate subproofs of this rule.
A list of SequentIndices denoting the main formula(s) of the rule.
A list of occurrence connectors, one for each immediate subproof.
A list of lists containing the auxiliary formulas of the rule.
A list of lists containing the auxiliary formulas of the rule. The first list constains the auxiliary formulas in the first premise and so on.
Iterate over all sub-proofs including this in post-order, ignoring duplicates.
Iterate over all sub-proofs including this in post-order, ignoring duplicates.
Set of all visited sub-proofs including this.
A sequence of all sub-proofs including this in post-order, ignoring duplicates.
A sequence of all sub-proofs including this in post-order, ignoring duplicates.
Iterate over all sub-proofs including this in post-order.
Iterate over all sub-proofs including this in post-order.
The name of the rule (in words).
The name of the rule (in words).
The list of main formulas of the rule.
The name of the rule (in symbols).
The name of the rule (in symbols).
A sequence of all sub-proofs including this in post-order.
A sequence of all sub-proofs including this in post-order.
The upper sequents of the rule.
Set of all sub-proofs including this.
Set of all sub-proofs including this.