[PATCH] D29176: [change-namespace] add leading '::' to references in new namespace when name conflict is possible.
Benjamin Kramer via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Thu Jan 26 07:06:23 PST 2017
bkramer accepted this revision.
bkramer added a comment.
This revision is now accepted and ready to land.
Only nits below.
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Comment at: change-namespace/ChangeNamespace.cpp:232
+ auto &DeclNsTop = DeclNsSplitted.front();
+ for (auto &Ns : NsNameSplitted)
+ if (Ns == DeclNsTop)
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This could use llvm::is_contained
================
Comment at: change-namespace/ChangeNamespace.cpp:237
+ }
+ // Since there is already an overlap namespace, we know that `DeclName` can be
+ // shortened.
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I guess you could add here that you're now searching the longest common prefix.
================
Comment at: change-namespace/ChangeNamespace.cpp:243
+ auto NsE = NsNameSplitted.end();
+ for (; DeclI != DeclE && NsI != NsE && *DeclI == *NsI; ++DeclI, ++NsI) {
}
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Not sure if this should be a while loop. It's so ugly right now :(
https://reviews.llvm.org/D29176
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