Mercurial > urweb
view tests/cookie.ur @ 1893:9a1097954188
compileC: Link libraries in the right order
This is needed, at least on recent Ubuntu, to fix this linker error
when compiling any Ur/Web application:
ld: /tmp/webapp.o: undefined reference to symbol 'uw_write'
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
---
src/compiler.sml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
author | Anders Kaseorg <andersk@mit.edu> |
---|---|
date | Thu, 21 Nov 2013 14:32:11 -0500 |
parents | 1626dcba13ee |
children |
line wrap: on
line source
cookie c : string fun other () = so <- getCookie c; case so of None => return <xml>No cookie</xml> | Some s => return <xml>Cookie: {[s]}</xml> structure M = struct fun aux () = setCookie c "Hi"; so <- getCookie c; case so of None => return <xml>No cookie</xml> | Some s => return <xml><body>Cookie: {[s]}<br/> <a link={other ()}>Other</a></body></xml> end fun main () : transaction page = return <xml><body> <a link={other ()}>Other</a><br/> <a link={M.aux ()}>Aux</a><br/> </body></xml>