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Implement P0392r0. Integrate filesystem::path and string_view.

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@276511 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Fiselier
2016-07-23 03:10:56 +00:00
parent bdbae4cbad
commit 2645dbe87f
9 changed files with 211 additions and 70 deletions
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4
test/std/experimental/filesystem/class.path/path.member/path.compare.pass.cpp
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@@ -80,6 +80,7 @@ int main()
const path p1(TC.LHS);
const path p2(TC.RHS);
const std::string R(TC.RHS);
const std::string_view RV(TC.RHS);
const int E = TC.expect;
{ // compare(...) functions
DisableAllocationGuard g; // none of these operations should allocate
@@ -88,7 +89,8 @@ int main()
int ret1 = p1.compare(p2);
int ret2 = p1.compare(R);
int ret3 = p1.compare(TC.RHS);
assert(ret1 == ret2 && ret1 == ret3);
int ret4 = p1.compare(RV);
assert(ret1 == ret2 && ret1 == ret3 && ret1 == ret4);
int normalized_ret = ret1 < 0 ? -1 : (ret1 > 0 ? 1 : 0);
assert(normalized_ret == E);