VB -> C#: Char-To-String conversion missing in converted Select Case statements

[TymurGubayev]

VB.Net input code

Select Case "a"
    Case "x"c To "y"c
    Case "b"c
End Select
If "a" = "b"c Then
End If

(The if is for comparison)

Erroneous output

switch ("a")
{
    case var @case when 'x' <= @case && @case <= 'y':
        {
            break;
        }
    case 'b':
        {
            break;
        }
}
if ("a" == Conversions.ToString('b'))
{
}

Expected output

switch ("a")
{
    case var @case when Conversions.ToString('x') <= @case && @case <= Conversions.ToString('y'):
        {
            break;
        }
    case var @case1 when @case1 == Conversions.ToString('b'):
        {
            break;
        }
}
if ("a" == Conversions.ToString('b'))
{
}

Details

• Product in use: VS extension
• Version in use: 9.2.4 (dd3edd8)
• Did you see it working in a previous version, which? No
• Any other relevant information to the issue, or your interest in contributing a fix.