Mercurial > urweb
diff src/mono_util.sml @ 729:7c6b6c3c7b79
Some client-side error handling
author | Adam Chlipala <adamc@hcoop.net> |
---|---|
date | Thu, 16 Apr 2009 13:47:20 -0400 |
parents | 4c5796512edc |
children | 796e42c93c48 |
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--- a/src/mono_util.sml Thu Apr 16 13:00:40 2009 -0400 +++ b/src/mono_util.sml Thu Apr 16 13:47:20 2009 -0400 @@ -325,15 +325,19 @@ fn t' => (EUnurlify (e', t'), loc))) | EJavaScript (m, e, NONE) => - S.map2 (mfe ctx e, - fn e' => - (EJavaScript (m, e', NONE), loc)) + S.bind2 (mfmode ctx m, + fn m' => + S.map2 (mfe ctx e, + fn e' => + (EJavaScript (m', e', NONE), loc))) | EJavaScript (m, e, SOME e2) => - S.bind2 (mfe ctx e, - fn e' => - S.map2 (mfe ctx e2, - fn e2' => - (EJavaScript (m, e', SOME e2'), loc))) + S.bind2 (mfmode ctx m, + fn m' => + S.bind2 (mfe ctx e, + fn e' => + S.map2 (mfe ctx e2, + fn e2' => + (EJavaScript (m, e', SOME e2'), loc)))) | ESignalReturn e => S.map2 (mfe ctx e, @@ -372,6 +376,14 @@ S.map2 (mfe ctx ek, fn ek' => (ESleep (s', ek'), loc))) + + and mfmode ctx mode = + case mode of + Attribute => S.return2 mode + | Script => S.return2 mode + | Source t => + S.map2 (mft t, + fn t' => Source t') in mfe end