diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2011-04-25 12:30:05 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2011-04-25 12:30:05 +0200 |
| commit | 5f821d47f0ee08a3a08962d0dc641326618dbf50 (patch) | |
| tree | b955615d73f182344ef59c624b1521d3c80302ec /common/inheritance/test.hxx | |
| parent | bcdc344dbf45e16ed99960dcd6392bd325ee15c1 (diff) | |
Reuse container traits from composite values
Diffstat (limited to 'common/inheritance/test.hxx')
| -rw-r--r-- | common/inheritance/test.hxx | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/common/inheritance/test.hxx b/common/inheritance/test.hxx index e27ff7a..31ef9c1 100644 --- a/common/inheritance/test.hxx +++ b/common/inheritance/test.hxx @@ -12,7 +12,19 @@ #include <odb/core.hxx> #pragma db value -struct comp +struct comp_base +{ + std::vector<unsigned char> bools; + + bool + operator== (const comp_base& y) const + { + return bools == y.bools; + } +}; + +#pragma db value +struct comp: comp_base { unsigned int num; std::string str; @@ -22,7 +34,11 @@ struct comp bool operator== (const comp& y) const { - return num == y.num && str == y.str && nums == y.nums; + return + static_cast<const comp_base&> (*this) == y && + num == y.num && + str == y.str && + nums == y.nums; } }; |