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Support/PathV2: Add missing has_relative_path impl.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122243 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael J. Spencer 2010-12-20 13:30:28 +00:00
parent 0d7ce5ffa4
commit 2d484eb88d
1 changed files with 7 additions and 0 deletions
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7
lib/Support/PathV2.cpp
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@ -502,6 +502,13 @@ bool has_root_path(const Twine &path) {
return !root_path(p).empty();
}
bool has_relative_path(const Twine &path) {
SmallString<128> path_storage;
StringRef p = path.toStringRef(path_storage);
return !relative_path(p).empty();
}
bool has_filename(const Twine &path) {
SmallString<128> path_storage;
StringRef p = path.toStringRef(path_storage);