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Aligned structure of connector traits with other traits

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This commit is contained in:
rbock 2014-07-28 06:13:30 +02:00
parent 6d851f17ff
commit 643aab222e
6 changed files with 11 additions and 24 deletions
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4
include/sqlpp11/boolean.h
View File

@ -109,7 +109,7 @@ namespace sqlpp
template<typename Db, typename FieldSpec> template<typename Db, typename FieldSpec>
struct field_methods_t< struct field_methods_t<
_result_field_t<Db, FieldSpec>, _result_field_t<Db, FieldSpec>,
typename std::enable_if<connector_enforce_null_result_treatment_t<Db>::value typename std::enable_if<enforce_null_result_treatment_t<Db>::value
and column_spec_can_be_null_t<FieldSpec>::value and column_spec_can_be_null_t<FieldSpec>::value
and not null_is_trivial_value_t<FieldSpec>::value>::type> and not null_is_trivial_value_t<FieldSpec>::value>::type>
{ {
@ -166,7 +166,7 @@ namespace sqlpp
if (_is_null) if (_is_null)
{ {
if (connector_enforce_null_result_treatment_t<Db>::value and not null_is_trivial_value_t<FieldSpec>::value) if (enforce_null_result_treatment_t<Db>::value and not null_is_trivial_value_t<FieldSpec>::value)
{ {
throw exception("accessing value of NULL field"); throw exception("accessing value of NULL field");
} }

4
include/sqlpp11/floating_point.h
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@ -108,7 +108,7 @@ namespace sqlpp
template<typename Db, typename FieldSpec> template<typename Db, typename FieldSpec>
struct field_methods_t< struct field_methods_t<
_result_field_t<Db, FieldSpec>, _result_field_t<Db, FieldSpec>,
typename std::enable_if<connector_enforce_null_result_treatment_t<Db>::value typename std::enable_if<enforce_null_result_treatment_t<Db>::value
and column_spec_can_be_null_t<FieldSpec>::value and column_spec_can_be_null_t<FieldSpec>::value
and not null_is_trivial_value_t<FieldSpec>::value>::type> and not null_is_trivial_value_t<FieldSpec>::value>::type>
{ {
@ -165,7 +165,7 @@ namespace sqlpp
if (_is_null) if (_is_null)
{ {
if (connector_enforce_null_result_treatment_t<Db>::value and not null_is_trivial_value_t<FieldSpec>::value) if (enforce_null_result_treatment_t<Db>::value and not null_is_trivial_value_t<FieldSpec>::value)
{ {
throw exception("accessing value of NULL field"); throw exception("accessing value of NULL field");
} }

4
include/sqlpp11/integral.h
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@ -110,7 +110,7 @@ namespace sqlpp
template<typename Db, typename FieldSpec> template<typename Db, typename FieldSpec>
struct field_methods_t< struct field_methods_t<
_result_field_t<Db, FieldSpec>, _result_field_t<Db, FieldSpec>,
typename std::enable_if<connector_enforce_null_result_treatment_t<Db>::value typename std::enable_if<enforce_null_result_treatment_t<Db>::value
and column_spec_can_be_null_t<FieldSpec>::value and column_spec_can_be_null_t<FieldSpec>::value
and not null_is_trivial_value_t<FieldSpec>::value>::type> and not null_is_trivial_value_t<FieldSpec>::value>::type>
{ {
@ -167,7 +167,7 @@ namespace sqlpp
if (_is_null) if (_is_null)
{ {
if (connector_enforce_null_result_treatment_t<Db>::value and not null_is_trivial_value_t<FieldSpec>::value) if (enforce_null_result_treatment_t<Db>::value and not null_is_trivial_value_t<FieldSpec>::value)
{ {
throw exception("accessing value of NULL field"); throw exception("accessing value of NULL field");
} }

4
include/sqlpp11/text.h
View File

@ -108,7 +108,7 @@ namespace sqlpp
template<typename Db, typename FieldSpec> template<typename Db, typename FieldSpec>
struct field_methods_t< struct field_methods_t<
_result_field_t<Db, FieldSpec>, _result_field_t<Db, FieldSpec>,
typename std::enable_if<connector_enforce_null_result_treatment_t<Db>::value typename std::enable_if<enforce_null_result_treatment_t<Db>::value
and column_spec_can_be_null_t<FieldSpec>::value and column_spec_can_be_null_t<FieldSpec>::value
and not null_is_trivial_value_t<FieldSpec>::value>::type> and not null_is_trivial_value_t<FieldSpec>::value>::type>
{ {
@ -168,7 +168,7 @@ namespace sqlpp
if (not _value_ptr) if (not _value_ptr)
{ {
if (connector_enforce_null_result_treatment_t<Db>::value and not null_is_trivial_value_t<FieldSpec>::value) if (enforce_null_result_treatment_t<Db>::value and not null_is_trivial_value_t<FieldSpec>::value)
{ {
throw exception("accessing value of NULL field"); throw exception("accessing value of NULL field");
} }

13
include/sqlpp11/type_traits.h
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@ -97,17 +97,6 @@ namespace sqlpp
template<typename T>\ template<typename T>\
struct name##_t: detail::name##_impl<T> {}; struct name##_t: detail::name##_impl<T> {};
#define SQLPP_CONNECTOR_TRAIT_GENERATOR(name) \
namespace detail\
{\
template<typename T, typename Enable = void>\
struct connector_##name##_impl: std::false_type {};\
template<typename T>\
struct connector_##name##_impl<T, typename std::enable_if<std::is_same<typename T::_tags::_##name, std::true_type>::value>::type>: std::true_type {};\
}\
template<typename T>\
struct connector_##name##_t: detail::connector_##name##_impl<T> {};
SQLPP_IS_VALUE_TRAIT_GENERATOR(boolean); SQLPP_IS_VALUE_TRAIT_GENERATOR(boolean);
SQLPP_IS_VALUE_TRAIT_GENERATOR(integral); SQLPP_IS_VALUE_TRAIT_GENERATOR(integral);
SQLPP_IS_VALUE_TRAIT_GENERATOR(floating_point); SQLPP_IS_VALUE_TRAIT_GENERATOR(floating_point);
@ -174,7 +163,7 @@ namespace sqlpp
SQLPP_TYPE_TRAIT_GENERATOR(requires_braces); SQLPP_TYPE_TRAIT_GENERATOR(requires_braces);
SQLPP_CONNECTOR_TRAIT_GENERATOR(enforce_null_result_treatment); SQLPP_VALUE_TRAIT_GENERATOR(enforce_null_result_treatment);
template<typename Database> template<typename Database>
using is_database = typename std::conditional<std::is_same<Database, void>::value, std::false_type, std::true_type>::type; using is_database = typename std::conditional<std::is_same<Database, void>::value, std::false_type, std::true_type>::type;

6
tests/MockDb.h
View File

@ -33,10 +33,8 @@
template<bool enforceNullResultTreatment> template<bool enforceNullResultTreatment>
struct MockDbT: public sqlpp::connection struct MockDbT: public sqlpp::connection
{ {
struct _tags using _traits = ::sqlpp::make_traits<::sqlpp::no_value_t,
{ typename std::conditional<enforceNullResultTreatment, ::sqlpp::tag::enforce_null_result_treatment, void>::type>;
using _enforce_null_result_treatment = std::integral_constant<bool, enforceNullResultTreatment>;
};
struct _serializer_context_t struct _serializer_context_t
{ {