Inline Temp should keep comments

[brettfo]

Ported from TFS WorkItem: 580497

🔗 Also filed as AB#1292137

---

Repro Steps:

Module Program
    Sub Main()
        Dim a = 1, ' comment
            b = 1
        Dim c = a
    End Sub
End Module

Inline a.

ACTUAL:

Module Program
    Sub Main()
        Dim b = 1
        Dim c = 1
    End Sub
End Module

EXPECTED:

Module Program
    Sub Main()
        ' comment
        Dim b = 1
        Dim c = 1
    End Sub
End Module

---

Revisions:

1) Created By Vladimir Reshetnikov (1/17/2013 10:43:16 AM)

---

2) Edited By Collin Deel (Chinasoft) (4/11/2014 12:55:31 PM)

Results are now:

Module Program
    Sub Main()
        Dim
            b = 1
        Dim c = 1
    End Sub
End Module

The comment still disappears, and not removing the line break introduces some errors.

---

3) Edited By Balaji Krishnan (6/18/2014 10:56:18 AM)

Notes: introducing compilation errors is a bug.

Without breaking compilation, the current code's intent is to preserve/move trivia if the local declaration has more than 1 declarators, with a single or multi-line comment and "delete" them completely if there was only 1 variable declarator.

Check how it actually works though.

This is also related with how the feature handles pre-processor directives (Bug 527376)

[Pilchie]

Moving to 1.1 based on current bug bar.