7 implementations of IsProperSubsetOf
Microsoft.CodeAnalysis (1)
Microsoft.CodeAnalysis.CodeStyle (1)
Microsoft.CodeAnalysis.Collections.Package (1)
Microsoft.CodeAnalysis.Workspaces (1)
Microsoft.CodeAnalysis.Workspaces.MSBuild.BuildHost (1)
System.Collections.Immutable (2)
2 references to IsProperSubsetOf
Microsoft.CodeAnalysis.UnitTests (2)