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Mark ImmutableMap::remove/add() const. 

llvm-svn: 169629
This commit is contained in:
Ted Kremenek 2012-12-07 19:44:12 +00:00
parent 54b87409b4
commit 8047dea32d
1 changed files with 2 additions and 2 deletions
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4
llvm/include/llvm/ADT/ImmutableMap.h
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@ -333,12 +333,12 @@ public:
if (Root) Root->release(); if (Root) Root->release();
} }
ImmutableMapRef add(key_type_ref K, data_type_ref D) { ImmutableMapRef add(key_type_ref K, data_type_ref D) const {
TreeTy *NewT = Factory->add(Root, std::pair<key_type, data_type>(K, D)); TreeTy *NewT = Factory->add(Root, std::pair<key_type, data_type>(K, D));
return ImmutableMapRef(NewT, Factory); return ImmutableMapRef(NewT, Factory);
} }
ImmutableMapRef remove(key_type_ref K) { ImmutableMapRef remove(key_type_ref K) const {
TreeTy *NewT = Factory->remove(Root, K); TreeTy *NewT = Factory->remove(Root, K);
return ImmutableMapRef(NewT, Factory); return ImmutableMapRef(NewT, Factory);
} }