Function isNakedQTree

isNakedQTree<
    TArg extends
        {
            checksum: string;
            combinedChecksum: string;
            descendantChecksum: string
            | null;
            id: string;
            version: number;
        },
    TPremise extends
        | {
            argumentId: string;
            argumentVersion: number;
            checksum: string;
            combinedChecksum: string;
            descendantChecksum: string
            | null;
            id: string;
            type: "freeform";
        }
        | {
            argumentId: string;
            argumentVersion: number;
            checksum: string;
            combinedChecksum: string;
            derivedClaimId: string;
            descendantChecksum: string
            | null;
            id: string;
            type: "derivation";
        },
    TExpr extends TCorePropositionalExpression,
    TVar extends

            | {
                argumentId: string;
                argumentVersion: number;
                checksum: string;
                claimId: string;
                claimVersion: number;
                id: string;
                symbol: string;
            }
            | {
                argumentId: string;
                argumentVersion: number;
                boundArgumentId: string;
                boundArgumentVersion: number;
                boundPremiseId: string;
                checksum: string;
                id: string;
                symbol: string;
            },
>(
    pe: PremiseEngine<TArg, TPremise, TExpr, TVar>,
): boolean
Return true iff pe's expression tree is exactly one expression at the root and that expression is of type variable. Does NOT inspect the premise type — caller is responsible for any type === 'derivation' check.
Type Parameters
- TArg extends {
      checksum: string;
      combinedChecksum: string;
      descendantChecksum: string | null;
      id: string;
      version: number;
  }
- TPremise extends
      | {
          argumentId: string;
          argumentVersion: number;
          checksum: string;
          combinedChecksum: string;
          descendantChecksum: string
          | null;
          id: string;
          type: "freeform";
      }
      | {
          argumentId: string;
          argumentVersion: number;
          checksum: string;
          combinedChecksum: string;
          derivedClaimId: string;
          descendantChecksum: string
          | null;
          id: string;
          type: "derivation";
      }
- TExpr extends TCorePropositionalExpression
- TVar extends
      | {
          argumentId: string;
          argumentVersion: number;
          checksum: string;
          claimId: string;
          claimVersion: number;
          id: string;
          symbol: string;
      }
      | {
          argumentId: string;
          argumentVersion: number;
          boundArgumentId: string;
          boundArgumentVersion: number;
          boundPremiseId: string;
          checksum: string;
          id: string;
          symbol: string;
      }
Parameters
- pe: PremiseEngine<TArg, TPremise, TExpr, TVar>
Returns boolean
Since
1.0.0
- Defined in src/lib/grammar/naked-q.ts:45

Function isNakedQTree

Type Parameters

Parameters

Returns boolean

Since

Settings