[cduce-users] incorrect query syntax in manual
Giuseppe.Castagna at ens.fr
Mon Nov 1 01:16:05 CET 2004
Matthias Radestock wrote:
> The query syntax described in
> does not match the implementation.
> * the clauses must be separated by commas, and
Thanks a lot Matthias, I just corrected it
> * the condition is *not* a boolean expression, but some weird SQL-like
> syntax, e.g. "and" instead of "&&". (Why?)
Ops. You just made me discover that you cannot use "and" and "or"
instead of && and || apart from in the where condition of the select ...
and I do not like it. I was expecting "and" and "or" to be two
deprecated forms for '&&' and "||" and see in the user manual (more
a sentence in such as:
The infix operators || and && denote respectively the logical or and the
logical and (*or and *and* are equivalent keywords whose usage is
deprecated and should be restricted to *where* clauses of *select*
expressions). The prefix operator not denotes the logical negation.
Cedric, why did you implemented it like that?
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