diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2012-09-10 12:12:06 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2012-09-10 12:12:06 +0200 |
commit | 866f0ce4fa567db60d46741a5c865cdf2741c619 (patch) | |
tree | bee686836227a8d83251d7670a6849c43c432481 /odb/sqlite/traits.cxx | |
parent | b3af5d13db8c29b42436c54abd94b73b7a7f00bd (diff) |
Add support for alternative UTF-16 image for TEXT in SQLite
Use it to handle QString and support std::wstring on Windows.
Diffstat (limited to 'odb/sqlite/traits.cxx')
-rw-r--r-- | odb/sqlite/traits.cxx | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/odb/sqlite/traits.cxx b/odb/sqlite/traits.cxx index 0e875a2..3f9c5cb 100644 --- a/odb/sqlite/traits.cxx +++ b/odb/sqlite/traits.cxx @@ -46,6 +46,42 @@ namespace odb memcpy (b.data (), v, n); } +#ifdef _WIN32 + // + // default_value_traits<std::wstring> + // + + void default_value_traits<wstring, id_text>:: + set_image (buffer& b, size_t& n, bool& is_null, const wstring& v) + { + is_null = false; + n = v.size () * 2; + + if (n > b.capacity ()) + b.capacity (n); + + if (n != 0) + memcpy (b.data (), v.c_str (), n); + } + + // + // c_wstring_value_traits + // + + void c_wstring_value_traits:: + set_image (buffer& b, size_t& n, bool& is_null, const wchar_t* v) + { + is_null = false; + n = wcslen (v) * 2; + + if (n > b.capacity ()) + b.capacity (n); + + if (n != 0) + memcpy (b.data (), v, n); + } +#endif // _WIN32 + // // default_value_traits<vector<char>, id_blob> // |