# Parameter unused across its dispatch family

RuleID: portfolio.arch.11@1.0.0
Status: accepted-subset
Catalog snapshot: 4558458d

## V-ARCH-11 — Parameter unused across its dispatch family

Parameter unused across its dispatch family. It examines repository-wide reachability, dependencies, resources, and API boundaries. The result remains unknown when the required evidence is incomplete.

Status: accepted-subset

Current scope: Accepted scope: private singleton free functions in a closed supported consumer world. This does not claim generalized analysis of every Swift parameter.

Evidence boundary: Required evidence must be complete for the selected immutable build snapshot. Otherwise the affected result is unknown.

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Language: en
Canonical: https://docs.swift-analyzer.com/en/catalog/portfolio.arch.11/
Source revision: 4558458d