Mercurial > urweb
view tests/relops.ur @ 1909:659d1f4e95bf
make dist: Use fewer wildcards
The remaining ones only work by accident:
http://www.gnu.org/software/automake/manual/html_node/Wildcards.html
and they have some practical problems too (we don?t really want to
distribute include/urweb/config.h or src/config.sml), but this is
enough for now to pass ?make distcheck? as long as we don?t run it
from a separate build directory.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
---
Makefile.am | 6 +++---
src/c/Makefile.am | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
author | Anders Kaseorg <andersk@mit.edu> |
---|---|
date | Fri, 22 Nov 2013 09:36:14 -0500 |
parents | e933297c4e24 |
children |
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line source
table t1 : {A : int, B : string, C : float} table t2 : {A : float, D : int} val q1 = (SELECT * FROM t1 UNION SELECT * FROM t1) val q2 = (SELECT t1.A, t1.B FROM t1 WHERE t1.A = 0 INTERSECT SELECT t1.B, t1.A FROM t1 WHERE t1.B = t1.B) val q3 = (SELECT t1.A, t1.B, t1.C FROM t1 WHERE t1.A = 0 INTERSECT SELECT * FROM t1 WHERE t1.B = 'Hello world!' EXCEPT SELECT * FROM t1 WHERE t1.A < t1.A UNION SELECT * FROM t1 WHERE t1.A > t1.A) datatype list a = Nil | Cons of a * list a val r1 : transaction (list {A : int, B : string, C : float}) = query q3 (fn fs acc => return (Cons (fs.T1, acc))) Nil val r2 : transaction string = ls <- r1; return (case ls of Nil => "Problem" | Cons ({B = b, ...}, _) => b) val main : unit -> transaction page = fn () => s <- r2; return <xml><body> {cdata s} </body></xml>