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Talk:Permutations with repetitions: Difference between revisions

→‎REXX implementation limits: fixed corrupted updates. -- ~~~~
(Is the Mathematica solution correct?)
(→‎REXX implementation limits: fixed corrupted updates. -- ~~~~)
Line 12:
 
For Regina REXX 3.3,   3.4,   3.5, REXX gives a SYNTAX error:
 
:::::: Error 12 running "C:\xxxxxx.REX", line 29: [Clause >& 1024 characters]
 
For Regina REXX 3.6,   3.7, REXX "crashes" somewhere less than a statement length of 1932,
Line 25 ⟶ 26:
For what's it worth, I believe REXX should raise the SYNTAX condition.
 
[The reason I mention the older versions of Regina REXX is that Regina REXX<br>virtual memory for those3.3 REXX programs which use a ''lot'' of stemmed variables (possiblyuses aless
<br>virtual memory for those REXX programs which use a ''lot'' of stemmed variables (possibly a
<br>memory leak), so the use of the older Regina release is forced in lieu of a fix.
 
For PC/REXX and Personal REXX, it depends on what the RXISA ('''SET''' environmental variable).
<br>These two REXXes either give:
:::::: Error 11 on line 29 of c:\xxxxxx.REX" Control stack full
<br>
:::::: Memory full: symbol
:::::: Error 5 on line 29 of C:\xxxxxx.REX: Machine resources exhausted
 
somewhere between 568 and 597 bytes.
 
It should be noted that most people use the maximum for the RXISA &nbsp; (which is 40K).
 
As far as I can tell, RnoR4 and ROO have no (real) limitation for the length of an INTERPRET instruction,
<br>and that is probably true of CMS REXX and TSO REXX &nbsp; (it's been too long since I used those
<br>two flavors of REXX).
 
::::::::::: -- [[User:Gerard Schildberger|Gerard Schildberger]] ([[User talk:Gerard Schildberger|talk]]) 20:2013 (UTC)
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