diff options
| author |  Adam Chlipala <adam@chlipala.net> | 2011-02-10 08:46:46 -0500 |
|---|---|---|
| committer | Adam Chlipala <adam@chlipala.net> | 2011-02-10 08:46:46 -0500 |
| commit | f45895094211495b2aec63541b97e61b71abf289 (patch) | |
| tree | 189de6f2ff8814313cf52d2fafc2a2d266806c26 | |
| parent | 7db27b06d50316f07bb38ddc5999d086be911ed2 (diff) | |
Fix some cookie-related bugs in MonoReduce
| -rw-r--r-- | src/mono_reduce.sml | 10 | ||||
| -rw-r--r-- | tests/cookieClear.ur | 19 | ||||
| -rw-r--r-- | tests/cookieClear.urp | 1 | ||||
| -rw-r--r-- | tests/cookieClear.urs | 1 |
4 files changed, 28 insertions, 3 deletions
diff --git a/src/mono_reduce.sml b/src/mono_reduce.sml index 82d0a63d..15549175 100644 --- a/src/mono_reduce.sml +++ b/src/mono_reduce.sml @@ -76,7 +76,7 @@ fun impure (e, _) = | EDml _ => true | ENextval _ => true | ESetval _ => true - | EUnurlify _ => false + | EUnurlify (e, _, _) => impure e | EAbs _ => false | EPrim _ => false @@ -395,6 +395,10 @@ fun reduce file = | EFfi _ => [] | EFfiApp ("Basis", "get_cookie", [e]) => summarize d e @ [ReadCookie] + | EFfiApp ("Basis", "set_cookie", es) => + List.concat (map (summarize d) es) @ [WriteCookie] + | EFfiApp ("Basis", "clear_cookie", es) => + List.concat (map (summarize d) es) @ [WriteCookie] | EFfiApp (m, x, es) => if Settings.isEffectful (m, x) orelse Settings.isBenignEffectful (m, x) then List.concat (map (summarize d) es) @ [if m = "Basis" andalso String.isSuffix "_w" x then @@ -523,8 +527,8 @@ fun reduce file = val r = subExpInExp (0, e') b in (*Print.prefaces "doSub" [("e'", MonoPrint.p_exp env e'), - ("b", MonoPrint.p_exp (E.pushERel env x t NONE) b), - ("r", MonoPrint.p_exp env r)];*) + ("b", MonoPrint.p_exp (E.pushERel env x t NONE) b), + ("r", MonoPrint.p_exp env r)];*) #1 (reduceExp env r) end diff --git a/tests/cookieClear.ur b/tests/cookieClear.ur new file mode 100644 index 00000000..70829808 --- /dev/null +++ b/tests/cookieClear.ur @@ -0,0 +1,19 @@ +cookie c : int + +fun setit () = + setCookie c {Value = 13, + Expires = None, + Secure = False}; + return <xml/> + +fun doit () = + ro <- getCookie c; + clearCookie c; + case ro of + None => return <xml>None</xml> + | Some v => return <xml>Some {[v]}</xml> + +fun main () = return <xml><body> + <form><submit value="Set it!" action={setit}/></form> + <form><submit value="Get busy!" action={doit}/></form> +</body></xml> diff --git a/tests/cookieClear.urp b/tests/cookieClear.urp new file mode 100644 index 00000000..c5a1c837 --- /dev/null +++ b/tests/cookieClear.urp @@ -0,0 +1 @@ +cookieClear diff --git a/tests/cookieClear.urs b/tests/cookieClear.urs new file mode 100644 index 00000000..6ac44e0b --- /dev/null +++ b/tests/cookieClear.urs @@ -0,0 +1 @@ +val main : unit -> transaction page |