dotnet/roslyn

Unable to "global" suppress a naming violation in a delegate

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#29,742 opened on Sep 10, 2018

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Area-IDEBughelp wanted

Description

Steps to Reproduce:

  1. Turn on naming rules that state that parameters need to start as "lower case" and turn it on as an errror
Friend Delegate Function CheckCommandStatusHandler(MenuCommand As DesignerMenuCommand) As Boolean
  1. Attempt to suppress the above error

Expected Behavior: ??

Actual Behavior:

<Assembly: System.Diagnostics.CodeAnalysis.SuppressMessage("Style", "IDE1006:Naming Styles", Justification:="<Pending>", Scope:="namespace", Target:="~N:Microsoft.VisualStudio.Editors.AppDesDesignerFramework")>

Contributor guide

Tech stack
csharp
Domain
tooling
Issue type
bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
unclear
Prerequisites
understanding of Roslyn's diagnostic suppression mechanismfamiliarity with SuppressMessage attributeknowledge of VB.NET naming rules
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30
Research direction
Investigate how global SuppressMessage attributes are handled for naming violations (IDE1006) in delegates for VB.NET. The expected behavior is unclear; the user expects the suppression to work but it may not due to incorrect Target parameter. Examine the Roslyn codebase, particularly the IDE1006 diagnostic and the SuppressMessage attribute handling in the IDE features. Look for any existing tests or comments that address delegates and namespace level suppressions.