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Support/PathV2: Add filename implementation.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120546 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael J. Spencer 2010-12-01 03:18:17 +00:00
parent ff25116a09
commit a979355994
2 changed files with 8 additions and 0 deletions
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5
lib/Support/PathV2.cpp
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@ -553,6 +553,11 @@ error_code native(const Twine &path, SmallVectorImpl<char> &result) {
return make_error_code(errc::success);
}
error_code filename(const StringRef &path, StringRef &result) {
result = *(--end(path));
return make_error_code(errc::success);
}
}
}
}

3
unittests/Support/Path.cpp
View File

@ -94,6 +94,9 @@ TEST(Support, Path) {
if (error_code ec = sys::path::parent_path(*i, res))
ASSERT_FALSE(ec.message().c_str());
outs() << " parent_path: " << res << '\n';
if (error_code ec = sys::path::filename(*i, res))
ASSERT_FALSE(ec.message().c_str());
outs() << " filename: " << res << '\n';
temp_store = *i;
if (error_code ec = sys::path::make_absolute(temp_store))