Moved operator and parameter templates out of value classes, added member template

These templates are nicer when used.
This commit is contained in:
rbock
2014-08-25 08:43:42 +02:00
parent 8d8b358092
commit 2c23769cdf
26 changed files with 509 additions and 395 deletions

View File

@@ -81,9 +81,9 @@ int main()
using Exp = decltype((t.beta.like(parameter(t.beta)) and t.alpha == parameter(t.alpha)) or t.gamma != parameter(t.gamma));
using T = sqlpp::make_parameter_list_t<Exp>;
T npl;
static_assert(std::is_same<typename sqlpp::value_type_of<decltype(t.alpha)>::_parameter_t, decltype(npl.alpha)>::value, "type requirement");
static_assert(std::is_same<typename sqlpp::value_type_of<decltype(t.beta)>::_parameter_t, decltype(npl.beta)>::value, "type requirement");
static_assert(std::is_same<typename sqlpp::value_type_of<decltype(t.gamma)>::_parameter_t, decltype(npl.gamma)>::value, "type requirement");
static_assert(std::is_same<sqlpp::parameter_value_t<sqlpp::value_type_of<decltype(t.alpha)>>, decltype(npl.alpha)>::value, "type requirement");
static_assert(std::is_same<sqlpp::parameter_value_t<sqlpp::value_type_of<decltype(t.beta)>>, decltype(npl.beta)>::value, "type requirement");
static_assert(std::is_same<sqlpp::parameter_value_t<sqlpp::value_type_of<decltype(t.gamma)>>, decltype(npl.gamma)>::value, "type requirement");
}
// Wonderful, now take a look at the parameter list of a select
@@ -96,9 +96,9 @@ int main()
using T = sqlpp::make_parameter_list_t<S>;
T npl;
static_assert(std::is_same<typename sqlpp::value_type_of<decltype(t.alpha)>::_parameter_t, decltype(npl.alpha)>::value, "type requirement");
static_assert(std::is_same<typename sqlpp::value_type_of<decltype(t.beta)>::_parameter_t, decltype(npl.beta)>::value, "type requirement");
static_assert(std::is_same<typename sqlpp::value_type_of<decltype(t.gamma)>::_parameter_t, decltype(npl.gamma)>::value, "type requirement");
static_assert(std::is_same<sqlpp::parameter_value_t<sqlpp::value_type_of<decltype(t.alpha)>>, decltype(npl.alpha)>::value, "type requirement");
static_assert(std::is_same<sqlpp::parameter_value_t<sqlpp::value_type_of<decltype(t.beta)>>, decltype(npl.beta)>::value, "type requirement");
static_assert(std::is_same<sqlpp::parameter_value_t<sqlpp::value_type_of<decltype(t.gamma)>>, decltype(npl.gamma)>::value, "type requirement");
npl.alpha = 7;
auto x = npl;
x = npl;