Next: Conditional 'casex', Up: Supported Constructs, Previous: Conditional 'if-else-if' The case statement uses the same reasoning in both languages; both are multi-way decision statements which test for a matching expression and branch accordingly. There are, however, some limitations in VHDL, which does not have direct equivalent statements for `casex' and `casez'. The translation of `casex' and `casez' statements is detailed in the next section. |