tests/try.rvt

<?

    proc failproc {arg1} {

        switch $arg1 {
            0 {
                return -code ok
            }
            1 {
                return -code error -options [dict create cmd try condition 1] "Errore"
            }
            3 {
                return -code break -options [dict create cmd try condition 3] "Break"
            }
            4 {
                return -code continue -options [dict create cmd try condition 4] "Continue"
            }
            abort {
                ::rivet::abort_page arg1
            }
            exit {
                ::rivet::exit 101
            }
        }

    }

    ::rivet::try {
        failproc [::rivet::var_qs get cond]
    } on continue {er opt} {
        dict with opt { puts -nonewline "continue $cmd $condition " }
    } on error {er opt} {
        dict with opt { puts -nonewline "error $cmd $condition " }
    } on break {er opt} {
        dict with opt { puts -nonewline "break $cmd $condition " }
    } finally {
        puts -nonewline "finalize"
    }


?>