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Made value a proper class

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ruben
2020-05-16 17:30:30 +01:00
parent 9346225096
commit 3e10845104
17 changed files with 148 additions and 110 deletions
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3
example/query_sync.cpp
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@@ -31,7 +31,6 @@
*/
void print_employee(const boost::mysql::row& employee)
{
using boost::mysql::operator<<; // Required for mysql::value objects to be streamable, due to ADL rules
std::cout << "Employee '"
<< employee.values()[0] << " " // first_name (type std::string_view)
<< employee.values()[1] << "' earns " // last_name (type std::string_view)
@@ -109,7 +108,7 @@ void main_impl(int argc, char** argv)
result = conn.query("SELECT salary FROM employee WHERE first_name = 'Underpaid'");
auto rows = result.fetch_all();
assert(rows.size() == 1);
[[maybe_unused]] auto salary = std::get<double>(rows[0].values()[0]);
[[maybe_unused]] double salary = rows[0].values()[0].get<double>();
assert(salary == 10000);
// Close the connection. This notifies the MySQL we want to log out