view demo/treeFun.urs @ 1892:907a82a44f01

Add missing inter-library dependencies This is needed, at least on recent Ubuntu, to fix these linker errors when compiling any Ur/Web application: liburweb.so: undefined reference to `lround' liburweb.so: undefined reference to `ceil' liburweb.so: undefined reference to `RAND_bytes' liburweb.so: undefined reference to `DES_fcrypt' liburweb.so: undefined reference to `SHA256_Init' liburweb.so: undefined reference to `SHA256_Final' liburweb.so: undefined reference to `SHA256_Update' Signed-off-by: Anders Kaseorg <andersk@mit.edu> --- src/c/Makefile.am | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)
author Anders Kaseorg <andersk@mit.edu>
date Thu, 21 Nov 2013 14:32:11 -0500
parents 311ca1ae715d
children
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line source
functor Make(M : sig
                 type key
                 con id :: Name
                 con parent :: Name
                 con cols :: {Type}
                 constraint [id] ~ [parent]
                 constraint [id, parent] ~ cols

                 val key_inj : sql_injectable_prim key

                 table tab : ([id = key, parent = option key] ++ cols)
             end) : sig

    con id = M.id
    con parent = M.parent

    val tree : ($([id = M.key, parent = option M.key] ++ M.cols) -> xbody)
               -> option M.key
               -> transaction xbody

end