Allow only integer expressions in switch
Allow only integer expressions in switch

convert() can do some conversions that are not allowed in a switch,
like for example from a float to integer.

k0gaMSX/kcc,8l/scc,8l/scc,k0gaMSX/scc,k0gaMSX/kcc,8l/scc,k0gaMSX/scc,k0gaMSX/scc