Safer casting in ClangExpressionParser code completion
authorRaphael Isemann <teemperor@gmail.com>
Thu, 14 Mar 2019 17:39:39 +0000 (17:39 +0000)
committerRaphael Isemann <teemperor@gmail.com>
Thu, 14 Mar 2019 17:39:39 +0000 (17:39 +0000)
commitd63c1dbd4b1f9b58b446cddc399d81eedc4e795f
treeae672c4c82b6f1557f8badecb92788351b3501d6
parentaf41b282c5d528e990e9b80bf00f54514db49cc8
Safer casting in ClangExpressionParser code completion

Summary:
Makes the code a bit safer in the unlikely situation that we don't get a ClangUserExpression
when doing code completion.

Reviewers: aprantl, jingham

Reviewed By: aprantl

Subscribers: labath, jdoerfert, lldb-commits

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D59359

llvm-svn: 356174
lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionParser.cpp