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changeset 1477:d65387bdc557

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'show' instance for 'css_class'
author Adam Chlipala <adam@chlipala.net>
date Thu, 23 Jun 2011 08:44:03 -0400
parents 3bef8d50b4d6
children a10d080123ec
files lib/ur/basis.urs src/monoize.sml tests/showClass.ur
diffstat 3 files changed, 10 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/lib/ur/basis.urs	Wed Jun 22 13:58:43 2011 -0430
+++ b/lib/ur/basis.urs	Thu Jun 23 08:44:03 2011 -0400
@@ -593,6 +593,7 @@
 (** XML *)
 
 type css_class
+val show_css_class : show css_class
 val classes : css_class -> css_class -> css_class
 (* The equivalent of writing one class after the other, separated by a space, in
  * an HTML 'class' attribute *)
--- a/src/monoize.sml	Wed Jun 22 13:58:43 2011 -0430
+++ b/src/monoize.sml	Thu Jun 23 08:44:03 2011 -0400
@@ -1202,6 +1202,12 @@
             in
                 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
             end
+          | L.EFfi ("Basis", "show_css_class") =>
+            let
+                val s = (L'.TFfi ("Basis", "string"), loc)
+            in
+                ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
+            end
           | L.EFfi ("Basis", "show_char") =>
             ((L'.EFfi ("Basis", "charToString"), loc), fm)
           | L.EFfi ("Basis", "show_bool") =>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/showClass.ur	Thu Jun 23 08:44:03 2011 -0400
@@ -0,0 +1,3 @@
+style test
+
+fun main () : transaction page = return <xml>{[test]}</xml>