Macro wick_interface_types::operation

macro_rules! operation {
    ($name:expr => {
    config: {$($ckey:expr => $cvalue:expr),* $(,)?},
    inputs: {$($ikey:expr => $ivalue:expr),* $(,)?},
    outputs: {$($okey:expr => $ovalue:expr),* $(,)?},
  }) => { ... };
    ($name:expr => {
    inputs: {$($ikey:expr => $ivalue:expr),* $(,)?},
    outputs: {$($okey:expr => $ovalue:expr),* $(,)?},
  }) => { ... };
}