Thank you!
On Mon, 8 Oct 2007, Ludovic Courtès wrote:
Hi,
Gregory Marton <[EMAIL PROTECTED]> writes:
I indeed hadn't noticed that it was intentional, but I'm in agreement
with Ludovic. I'm concerned that my customer shouldn't be confused
and worried by a warning, and I see no way to override the warning
myself.
You can insert the following line at the beginning of your program:
(default-duplicate-binding-handler 'last)
This affects all bindings, not just the ones I no longer want to be warned
about.
This will instruct Guile to always use the `last' duplicate binding
handler, thereby not issuing any warning (make sure you understand what
it does, looking at the manual).
Another solution would be (again, execute it ASAP):
(module-replace! (resolve-module '(srfi srfi-19))
'(current-time))
resolve-module finds the module with the given name and returns it.
http://gnu.rtin.bz/software/guile/docs/docs-1.8/guile-ref/Module-System-Reflection.html
module-replace! forces the list of symbols in its second argument to be put
into the :replace list?
(could not find documentation)
Use at your own risk. :-)
What's the risk, besides unwittingly using srfi-19's current-time when I
wanted to use the core current-time?
This sounds like the solution I want to adopt.
As a question outside the scope of this conversation, why does srfi-19 not
use time-monotonic to mean what the core current-time means, and make that
default instead of utc? Then it could :replace without fear, and we
wouldn't be in this wrinkle. The "perhaps this will change in the future"
gives me hope.
http://www.gnu.org/software/guile/manual/html_node/SRFI_002d19-Time.html#SRFI_002d19-Time
Thanks very much for your help!
Grem
--
------ __@ Gregory A. Marton http://csail.mit.edu/~gremio/
--- _`\<,_ .
-- (*)/ (*) Truth is not determined by majority vote.
~~~~~~~~~~~~~~~~-~~~~~~~~_~~~_~~~~~v~~~~^^^^~~~~~--~~~~~~~~~~~~~~~++~~~~~~~
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