Numeric STRSORT, and more specialized FOR INARRAY

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John Bridges

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Nov 15, 2012, 6:08:02 PM11/15/12

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New build of AfterGRASP is up for download:

http://www.aftergrasp.com/download/

agsetup_20121115.exe

----------------------------------------------------------------------------
Thu, 15 November 2012

In addition to FOR INARRAY, there is now INARRAYINDEX0 and INARRAYATTRIB0.

drawclear white
set texthtml on
text "<html>"
set textwrap off
set texthtml off
aexample[fred][0][zed] = a
aexample[fred][1][zed] = b
aexample[fred][2][zed] = c
bexample[fred][zed] = z
testi0 &aexample[fred]
testi0 &bexample[fred]
wait
exitnow

testi0:
   declare a
   for i inarrayindex0 &a
   textln @a[@i]$" "$@i
   next
   return

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Wed, 14 November 2012

STRSORT with Numeric option now compares groups of numbers, previously it
only compared the first number found in each string.

Given this list:
abba2_22
abba2_213
abba12_3
abba9_9

Without numeric option will sort as
abba12_3
abba2_22
abba2_213
abba9_9

With numeric option will sort as
abba2_22
abba2_213
abba9_9
abba12_3

----------------------------------------------------------------------------
Tue, 13 November 2012

In addition to FOR INARRAY, there is now INARRAYINDEX and INARRAYATTRIB.

FOR VAR INARRAYINDEX ARRAY
...
NEXT

FOR VAR INARRAYINDEX ARRAY
...
NEXT

INARRAYINDEX gives all the index values from an array, so for instance
instead of this:

for idx from 0 count myarray->size

You can write this now as:

for idx inarrayindex &myarray

And instead of:

for atr inarray array(arrayindex(&myarray))

You can now write:

for atr inarrayattrib &myarray