Author: ioeric
Date: Tue Nov 15 13:05:40 2016
New Revision: 287008
URL: http://llvm.org/viewvc/llvm-project?rev=287008&view=rev
Log:
Add comments on how to print error retuned by tooling::Replacements::add().
Modified:
cfe/trunk/include/clang/Tooling/Core/Replacement.h
Modified: cfe/trunk/include/clang/Tooling/Core/Replacement.h
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Tooling/Core/Replacement.h?rev=287008&r1=287007&r2=287008&view=diff
==============================================================================
--- cfe/trunk/include/clang/Tooling/Core/Replacement.h (original)
+++ cfe/trunk/include/clang/Tooling/Core/Replacement.h Tue Nov 15 13:05:40 2016
@@ -164,8 +164,9 @@ class Replacements {
/// it returns an llvm::Error, i.e. there is a conflict between R and the
/// existing replacements (i.e. they are order-dependent) or R's file path is
/// different from the filepath of existing replacements. Callers must
- /// explicitly check the Error returned. This prevents users from adding
- /// order-dependent replacements. To control the order in which
+ /// explicitly check the Error returned, and the returned error can be
+ /// converted to a string message with `llvm::toString()`. This prevents
users
+ /// from adding order-dependent replacements. To control the order in which
/// order-dependent replacements are applied, use merge({R}) with R referring
/// to the changed code after applying all existing replacements.
/// Two replacements A and B are considered order-independent if applying
them
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
