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Initial pass at adding support for char16_t and char32_t. Unstable work-in-progress.

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This commit is contained in:
Beman
2015-05-25 10:59:28 -04:00
parent 13b1a4c311
commit 2af6caf4e9
7 changed files with 192 additions and 2 deletions
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33
test/path_unit_test.cpp
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@@ -63,6 +63,12 @@ using std::endl;
using std::string;
using std::wstring;
#ifdef BOOST_FILESYSTEM_CHAR16_CHAR32
using std::u16string;
using std::u32string;
#endif
#define CHECK(x) check(x, __FILE__, __LINE__)
#define PATH_IS(a, b) check_path(a, b, __FILE__, __LINE__)
#define NATIVE_IS(p, s, ws) check_native(p, s, ws, __FILE__, __LINE__)
@@ -160,6 +166,14 @@ namespace
boost::container::vector<wchar_t> wbv; // see main() for initialization to w, f, u, z
#endif
#ifdef BOOST_FILESYSTEM_CHAR16_CHAR32
const char16_t u16a[] = {'u', '1', '6', 's', 't', 'r', 'i', 'n', 'g', '\0'};
const char32_t u32a[] = {'u', '3', '2', 's', 't', 'r', 'i', 'n', 'g', '\0'};
u16string u16s(u16a);
u32string u32s(u32a);
#endif
class Base {};
class Derived : public Base {};
void fun(const boost::shared_ptr< Base >&) {}
@@ -301,6 +315,25 @@ namespace
BOOST_TEST_EQ(x19.native().size(), 7U);
#endif
#ifdef BOOST_FILESYSTEM_CHAR16_CHAR32
{
path x1(u32a);
PATH_IS(x1, L"u32string");
BOOST_TEST_EQ(x1.native().size(), 9U);
path x2(u32s);
PATH_IS(x2, L"u32string");
BOOST_TEST_EQ(x2.native().size(), 9U);
path x3(&u32a[0], &u32a[8]);
PATH_IS(x3, L"u32string");
BOOST_TEST_EQ(x3.native().size(), 9U);
}
#endif
// easy-to-make coding errors
// path e1(x0, path::codecvt()); // fails to compile, and that is OK