Mercurial > urweb
view tests/redirect.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> |
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date | Thu, 21 Nov 2013 14:32:11 -0500 |
parents | 217eb87dde31 |
children |
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fun other () = redirect (bless "http://www.google.com/") fun further () = case checkUrl "http://www.google.com/" of None => return <xml>Darn.</xml> | Some url => redirect url fun failing () = case checkUrl "http://www.yahoo.com/" of None => return <xml>Darn.</xml> | Some url => redirect url fun main () = return <xml><body> <a link={other ()}>Go there</a><br/> <a link={further ()}>Go also there</a><br/> <a link={failing ()}>Fail there</a> </body></xml>