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Added compile time tests for date and date_time

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rbock
2015-10-13 21:25:10 +02:00
parent d1a3ab596a
commit 56d312a59b
8 changed files with 553 additions and 32 deletions
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16
include/sqlpp11/basic_expression_operators.h
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@@ -44,13 +44,15 @@ namespace sqlpp
SQLPP_PORTABLE_STATIC_ASSERT(assert_valid_rhs_comparison_operand_t, "invalid rhs operand in comparison");
template <typename LhsValueType, typename RhsType>
using check_rhs_comparison_operand_t = static_check_t<
(is_expression_t<RhsType>::value // expressions are OK
or
is_multi_expression_t<RhsType>::value) // multi-expressions like ANY are OK for comparisons, too
and
LhsValueType::template _is_valid_operand<RhsType>::value, // the correct value type is required, of course
assert_valid_rhs_comparison_operand_t>;
using check_rhs_comparison_operand_t =
static_check_t<(is_expression_t<sqlpp::wrap_operand_t<RhsType>>::value // expressions are OK
or
is_multi_expression_t<sqlpp::wrap_operand_t<RhsType>>::value) // multi-expressions like ANY are
// OK for comparisons, too
and
LhsValueType::template _is_valid_operand<
sqlpp::wrap_operand_t<RhsType>>::value, // the correct value type is required, of course
assert_valid_rhs_comparison_operand_t>;
SQLPP_PORTABLE_STATIC_ASSERT(assert_valid_in_arguments_t, "at least one operand of in() is not valid");