view tests/rpcO.ur @ 1909:659d1f4e95bf

make dist: Use fewer wildcards The remaining ones only work by accident: http://www.gnu.org/software/automake/manual/html_node/Wildcards.html and they have some practical problems too (we don?t really want to distribute include/urweb/config.h or src/config.sml), but this is enough for now to pass ?make distcheck? as long as we don?t run it from a separate build directory. Signed-off-by: Anders Kaseorg <andersk@mit.edu> --- Makefile.am | 6 +++--- src/c/Makefile.am | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-)
author Anders Kaseorg <andersk@mit.edu>
date Fri, 22 Nov 2013 09:36:14 -0500
parents b98f547a6a45
children
line wrap: on
line source
table t : {A : int}

fun main () : transaction page =
    let
        fun check () =
            r <- oneRow (SELECT SUM(t.A) AS X FROM t);
            return (if r.X < 0 then
                        (Some 3, None)
                    else
                        (None, Some "Hi"))

        fun show (t ::: Type) (_ : show t) (opt : option t) =
            case opt of
                None => <xml>None</xml>
              | Some v => <xml>{[v]}</xml>
    in
        s <- source (None, None);
        return <xml><body>
          <button value="Get It On!"
                  onclick={r <- check ();
                           set s r}/><br/>
          <br/>
          Current: <dyn signal={p <- signal s; return <xml>{show p.1}, {show p.2}</xml>}/>
        </body></xml>
    end