Macro concordium_std::concordium_dbg

macro_rules! concordium_dbg {
    () => { ... };
    ($($arg:tt)*) => { ... };
}

When the debug feature of concordium-std is enabled this will use the debug_print host function to emit the provided information. The syntax is the same as that of println! macro.

If the debug feature is not enabled the macro generates an empty expression.