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Pass a std::unique_ptr& to the create??? methods is lib/Object.

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This makes the buffer ownership on error conditions very natural. The buffer
is only moved out of the argument if an object is constructed that now
owns the buffer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211546 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2014-06-23 22:00:37 +00:00
parent 20732d55c2
commit b138caba43
16 changed files with 68 additions and 53 deletions
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5
lib/Object/Archive.cpp
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@ -183,10 +183,7 @@ Archive::Child::getAsBinary(LLVMContext *Context) const {
return EC;
std::unique_ptr<MemoryBuffer> Buff(BuffOrErr.get().release());
ErrorOr<std::unique_ptr<Binary>> Ret = createBinary(Buff.get(), Context);
if (!Ret.getError())
Buff.release();
return Ret;
return createBinary(Buff, Context);
}
ErrorOr<Archive*> Archive::create(MemoryBuffer *Source) {