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Support/PathV2: Add has_{root_path,root_name,root_directory,parent_path,filename,stem,extension} implementation.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120559 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael J. Spencer 2010-12-01 06:03:50 +00:00
parent 1d3896232a
commit ae18008584
2 changed files with 78 additions and 18 deletions
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88
lib/Support/PathV2.cpp
View File

@ -370,24 +370,6 @@ error_code root_directory(const StringRef &path, StringRef &result) {
return make_error_code(errc::success);
}
error_code has_root_name(const Twine &path, bool &result) {
SmallString<128> storage;
StringRef p = path.toStringRef(storage);
if (error_code ec = root_name(p, p)) return ec;
result = !p.empty();
return make_error_code(errc::success);
}
error_code has_root_directory(const Twine &path, bool &result) {
SmallString<128> storage;
StringRef p = path.toStringRef(storage);
if (error_code ec = root_directory(p, p)) return ec;
result = !p.empty();
return make_error_code(errc::success);
}
error_code relative_path(const StringRef &path, StringRef &result) {
StringRef root;
if (error_code ec = root_path(path, root)) return ec;
@ -590,6 +572,76 @@ error_code extension(const StringRef &path, StringRef &result) {
return make_error_code(errc::success);
}
error_code has_root_name(const Twine &path, bool &result) {
SmallString<128> path_storage;
StringRef p = path.toStringRef(path_storage);
if (error_code ec = root_name(p, p)) return ec;
result = !p.empty();
return make_error_code(errc::success);
}
error_code has_root_directory(const Twine &path, bool &result) {
SmallString<128> path_storage;
StringRef p = path.toStringRef(path_storage);
if (error_code ec = root_directory(p, p)) return ec;
result = !p.empty();
return make_error_code(errc::success);
}
error_code has_root_path(const Twine &path, bool &result) {
SmallString<128> path_storage;
StringRef p = path.toStringRef(path_storage);
if (error_code ec = root_path(p, p)) return ec;
result = !p.empty();
return make_error_code(errc::success);
}
error_code has_filename(const Twine &path, bool &result) {
SmallString<128> path_storage;
StringRef p = path.toStringRef(path_storage);
if (error_code ec = filename(p, p)) return ec;
result = !p.empty();
return make_error_code(errc::success);
}
error_code has_parent_path(const Twine &path, bool &result) {
SmallString<128> path_storage;
StringRef p = path.toStringRef(path_storage);
if (error_code ec = parent_path(p, p)) return ec;
result = !p.empty();
return make_error_code(errc::success);
}
error_code has_stem(const Twine &path, bool &result) {
SmallString<128> path_storage;
StringRef p = path.toStringRef(path_storage);
if (error_code ec = stem(p, p)) return ec;
result = !p.empty();
return make_error_code(errc::success);
}
error_code has_extension(const Twine &path, bool &result) {
SmallString<128> path_storage;
StringRef p = path.toStringRef(path_storage);
if (error_code ec = extension(p, p)) return ec;
result = !p.empty();
return make_error_code(errc::success);
}
}
}
}

8
unittests/Support/Path.cpp
View File

@ -96,13 +96,21 @@ TEST(Support, Path) {
}
outs() << "]\n";
bool bres;
StringRef sfres;
TEST_PATH(has_root_path, *i, bres);
TEST_PATH(root_path, *i, sfres);
TEST_PATH(has_root_name, *i, bres);
TEST_PATH(root_name, *i, sfres);
TEST_PATH(has_root_directory, *i, bres);
TEST_PATH(root_directory, *i, sfres);
TEST_PATH(has_parent_path, *i, bres);
TEST_PATH(parent_path, *i, sfres);
TEST_PATH(has_filename, *i, bres);
TEST_PATH(filename, *i, sfres);
TEST_PATH(has_stem, *i, bres);
TEST_PATH(stem, *i, sfres);
TEST_PATH(has_extension, *i, bres);
TEST_PATH(extension, *i, sfres);
SmallString<16> temp_store;