ComputationalRadiationPhysics/picongpu — pull request #566 by BenjaminW3 (2014-10-10 11:01:23+00:00)
Title: Issue5

Forward declarations for std::stack are not standard conformant. Implementations (like the one I am using) are allowed to require complete types.

'if ( !transactions.size( ) > 1 )' is useless because it always returns false. Even the correct version without the ! does not catch the case of the missing last transaction.