=== MDL SUBRs and FSUBRs === (i.e. "things you can use outside a routine") <* numbers ...> <+ numbers ...> <- numbers ...> <0? value> <1? value> <==? value1 value2> <=? value1 value2> **F **F **F **F **F **F **F **F **F **F **F
**F **F **F **F **F **F **F **F **F **F **F **F **F **F **F === Z-code builtins === (i.e. "things you can use inside a routine") <- numbers...> <* numbers...> <+ numbers...> <==? value values...> <0? value> <1? value>