2026-01-19-parameterized-barrier-guard.md

category	feature

• Added modules DataFlow::ParameterizedBarrierGuard and DataFlow::ParameterizedInstructionBarrierGuard. These modules provide the same features as DataFlow::BarrierGuard and DataFlow::InstructionBarrierGuard, but allow for an additional parameter to support properly using them in dataflow configurations that uses flow states.