Mercurial > urweb
diff src/jscomp.sml @ 646:fb2a0e76dcef
ListEdit demo, minus prose
| author | Adam Chlipala <adamc@hcoop.net> |
|---|---|
| date | Tue, 10 Mar 2009 12:44:40 -0400 |
| parents | b98f547a6a45 |
| children | 96ebc6bdb5a0 |
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--- a/src/jscomp.sml Tue Mar 10 11:18:01 2009 -0400 +++ b/src/jscomp.sml Tue Mar 10 12:44:40 2009 -0400 @@ -409,6 +409,12 @@ Print.prefaces "Can't unurlify" [("t", MonoPrint.p_typ MonoEnv.empty t)]; ("ERROR", st)) + fun padWith (ch, s, len) = + if size s < len then + padWith (ch, String.str ch ^ s, len - 1) + else + s + fun jsExp mode skip outer = let val len = length outer @@ -448,7 +454,16 @@ else "\\074" | #"\\" => "\\\\" - | ch => String.str ch) s + | #"\n" => "\\n" + | #"\r" => "\\r" + | #"\t" => "\\t" + | ch => + if Char.isPrint ch then + String.str ch + else + "\\" ^ padWith (#"0", + Int.fmt StringCvt.OCT (ord ch), + 3)) s ^ "\"") | _ => str (Prim.toString p) @@ -878,6 +893,15 @@ | EDml _ => unsupported "DML" | ENextval _ => unsupported "Nextval" | EUnurlify _ => unsupported "EUnurlify" + | EJavaScript (_, e as (EAbs _, _), _) => + let + val (e, st) = jsE inner (e, st) + in + (strcat [str "\"cr(\"+ca(", + e, + str ")+\")\""], + st) + end | EJavaScript (_, e, _) => let val (e, st) = jsE inner (e, st)