tree 7548c8c877eaa1dd55c0790abae13f2d6bd3ce45
parent 40aad6dd71be6bb064b5ca3e8eeabc3a43e0dc39
author Raphael Isemann <teemperor@gmail.com> 1529443559 +0000
committer Raphael Isemann <teemperor@gmail.com> 1529443559 +0000

Refactor OnExit utility class in ClangUserExpression

Summary:
OnExit ensures we call `ResetDeclMap` before this method ends. However,
we also have a few manual calls to ResetDeclMap in there that are actually unnecessary
because of this (calling the method multiple times has no effect). This patch also moves
the class out of the method that we can reuse it for the upcoming method that handles
parsing for completion.

Subscribers: lldb-commits

Differential Revision: https://reviews.llvm.org/D48337

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@335078 91177308-0d34-0410-b5e6-96231b3b80d8