Compilation failed! Errors found: * Exchange\Exchange.h(88,66) : error 201: '_trade' - variable of the same type expected * Exchange\Exchange.h(88,66) : error 246: '_trade' - parameter conversion not allowed * Exchange\tests\Exchange.test.mq5(48,23) : error 246: 'account01' - parameter conversion not allowed * Exchange\tests\Exchange.test.mq5(48,23) : error 246: 'account01' - parameter conversion not allowed * Exchange\tests\Exchange.test.mq5(49,23) : error 246: 'account02' - parameter conversion not allowed * Exchange\tests\Exchange.test.mq5(49,23) : error 246: 'account02' - parameter conversion not allowed * Exchange\tests\Exchange.test.mq5(53,22) : error 246: 'symbol01' - parameter conversion not allowed * Exchange\tests\Exchange.test.mq5(53,22) : error 246: 'symbol01' - parameter conversion not allowed * Exchange\tests\Exchange.test.mq5(54,22) : error 246: 'symbol02' - parameter conversion not allowed * Exchange\tests\Exchange.test.mq5(54,22) : error 246: 'symbol02' - parameter conversion not allowed