I know that the toolkit only allows two inputs, but how many
are supported by FP10? The FP10 docs say any number can be used.
If I try to export a kernel that uses a boolean parameter,
the toolkit refuses, stating that "boolean parameters aren't
allowed in hydra bytecode." However, the FP10 documentation states
that boolean parameters are ok. Who is right? Is this an obsolete
toolkit restriction that didn't get removed?