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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-03-13 01:09:41 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-03-13 01:09:41 +0000 |
| commit | a5f4441de7890953460d95f4e88b9fa432b48dc2 (patch) | |
| tree | aafaf87f8cfcbeea81609da726361d694cc04a7f /lib/Rewrite/RewriteModernObjC.cpp | |
| parent | cd707abbc758149d9f7d37bd0b25298455c678b2 (diff) | |
[Sema] Prefer to use ObjCInterfaceDecl's protocol_begin()/protocol_end() iterators instead of
ObjCInterfaceDecl::getReferencedProtocols(), because the iterators are safe to use
even if the caller did not check that the interface is a definition.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152597 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Rewrite/RewriteModernObjC.cpp')
| -rw-r--r-- | lib/Rewrite/RewriteModernObjC.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Rewrite/RewriteModernObjC.cpp b/lib/Rewrite/RewriteModernObjC.cpp index 2023f18691..786139c035 100644 --- a/lib/Rewrite/RewriteModernObjC.cpp +++ b/lib/Rewrite/RewriteModernObjC.cpp @@ -6283,10 +6283,10 @@ void RewriteModernObjC::RewriteObjCCategoryImplDecl(ObjCCategoryImplDecl *IDecl, // Protocols referenced in class declaration? // Protocol's super protocol list std::vector<ObjCProtocolDecl *> RefedProtocols; - const ObjCList<ObjCProtocolDecl> &Protocols = CDecl->getReferencedProtocols(); - for (ObjCList<ObjCProtocolDecl>::iterator I = Protocols.begin(), - E = Protocols.end(); - I != E; ++I) { + for (ObjCInterfaceDecl::protocol_iterator I = CDecl->protocol_begin(), + E = CDecl->protocol_end(); + + I != E; ++I) { RefedProtocols.push_back(*I); // Must write out all protocol definitions in current qualifier list, // and in their nested qualifiers before writing out current definition. |