[Octave-patch-tracker] [patch #8093] Convert isscalar to a built-in function

[Jason Alan Palmer]

URL:
  <http://savannah.gnu.org/patch/?8093>

                 Summary: Convert isscalar to a built-in function
                 Project: GNU Octave
            Submitted by: jalanpalmer
            Submitted on: Tue 25 Jun 2013 01:01:53 AM GMT
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any

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Details:

This simple patch converts the isscalar function from an m-file to a
built-in.

I ran 'make check' before and after the change: all tests still pass.

(FYI: I made this because I was profiling some of my own code and saw that a
lot of time was spent in isscalar and friends due to the arg-checking I was
doing. If this patch is considered correct, then I'll have a list of other
functions to give the same treatment to.)



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File Attachments:


-------------------------------------------------------
Date: Tue 25 Jun 2013 01:01:53 AM GMT  Name: isscalar_built-in.diff  Size: 3kB
  By: jalanpalmer
diff from hg export
<http://savannah.gnu.org/patch/download.php?file_id=28405>

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