[bug #19807] srfi-19: current-time return type inconsistency

[bug #19807] srfi-19: current-time return type inconsistency

[anonymous]

URL:
  <http://savannah.gnu.org/bugs/?19807>

                 Summary: srfi-19: current-time return type inconsistency
                 Project: Guile
            Submitted by: None
            Submitted on: Saturday 05/05/07 at 14:23 UTC
                Category: None
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

    _______________________________________________________

Details:

The procedure current-time in srfi-19 returns a time record:

  guile> (current-time)
  #<time type: time-utc nanosecond: ...

...except when the time type time-process is requested in which case a list
is returned:

  guile> (current-time time-process)
  (time-process ...

This causes other functionality to break, for example time-difference:

  guile> (time-difference
           (current-time)
           (current-time))
  #<time type: time-duration nanosecond: ...

  guile> (time-difference
           (current-time time-process)
           (current-time time-process))
  ...
  ... not-a-record (time-process ...
  ABORT: (misc-error)

Suggested fix:

There are two definitions of priv:current-time-process in srfi-19.scm. The
first returns a time record, and second returns the list. Commenting out the
second gives me the behavior I expected.

thanks for your time,
Scott Shedden





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[bug #19807] srfi-19: current-time return type inconsistency

[anonymous]

Follow-up Comment #1, bug #19807 (project guile):

A further point:

The shadowed version of make-time-process calls make-time with its positional
parameters in the wrong order:

guile> (use-modules (srfi srfi-19))
guile> (current-time time-process)
#<time type: time-process nanosecond: 0 second: 350000000>

Scott

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[bug #19807] srfi-19: current-time return type inconsistency

[Ludovic Courtès]

Update of bug #19807 (project guile):

             Open/Closed:                    Open => Closed                 

    _______________________________________________________

Follow-up Comment #2:

This is now fixed in both the `HEAD' and 1.8 CVS branches.

Thanks for your report!

Ludovic.

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Re: [bug #19807] srfi-19: current-time return type inconsistency

[Ludovic Courtès]

Hi,

anonymous <INVALID.NOREPLY@gnu.org> writes:

> URL:
>   <http://savannah.gnu.org/bugs/?19807>

The bug is now fixed in `HEAD' and 1.8 (somehow, it seems that the
bug-closing message didn't make it to the list).

Thanks,
Ludovic.


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