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Merge branch 'master' of github.com:gulrak/filesystem

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This commit is contained in:
Steffen Schuemann 2020-03-23 19:17:58 +01:00
commit 683ed6838e
2 changed files with 2 additions and 1 deletions
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2
include/ghc/filesystem.hpp
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@ -2683,7 +2683,7 @@ GHC_INLINE path path::lexically_relative(const path& base) const
} }
int count = 0; int count = 0;
for (const auto& element : input_iterator_range<const_iterator>(b, base.end())) { for (const auto& element : input_iterator_range<const_iterator>(b, base.end())) {
if (element != "." && element != "..") { if (element != "." && element != "" && element != "..") {
++count; ++count;
} }
else if (element == "..") { else if (element == "..") {

1
test/filesystem_test.cpp
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@ -882,6 +882,7 @@ TEST_CASE("30.10.8.4.11 path generation", "[filesystem][path][fs.path.gen]")
CHECK(fs::path("a/b/c").lexically_relative("a/b/c/x/y") == "../.."); CHECK(fs::path("a/b/c").lexically_relative("a/b/c/x/y") == "../..");
CHECK(fs::path("a/b/c").lexically_relative("a/b/c") == "."); CHECK(fs::path("a/b/c").lexically_relative("a/b/c") == ".");
CHECK(fs::path("a/b").lexically_relative("c/d") == "../../a/b"); CHECK(fs::path("a/b").lexically_relative("c/d") == "../../a/b");
CHECK(fs::path("a/b").lexically_relative("a/") == "b");
if (has_host_root_name_support()) { if (has_host_root_name_support()) {
CHECK(fs::path("//host1/foo").lexically_relative("//host2.bar") == ""); CHECK(fs::path("//host1/foo").lexically_relative("//host2.bar") == "");
} }