In script ''91a.ijs", line 23,

after replacing (setup x) with (setup u)

j903/j64avx2/windows/release-b/commercial/www.jsoftware.com/2022-01-28T04:09:50/clang-13-0-0/SLEEF=1

works like this:

   '2*3' EVM
6
   hist''

 Queue          Stack                  Rule

 +----------+   +------------------+   +----+
 ¦mark 2 * 3¦   ¦      ¦   ¦   ¦   ¦   ¦    ¦
 +----------¦   +------+---+---+---¦   +----¦
 ¦mark 2 *  ¦   ¦ 3    ¦   ¦   ¦   ¦   ¦    ¦
 +----------¦   +------+---+---+---¦   +----¦
 ¦mark 2    ¦   ¦ *    ¦ 3 ¦   ¦   ¦   ¦    ¦
 +----------¦   +------+---+---+---¦   +----¦
 ¦mark      ¦   ¦ 2    ¦ * ¦ 3 ¦   ¦   ¦    ¦
 +----------¦   +------+---+---+---¦   +----¦
 ¦          ¦   ¦ mark ¦ 2 ¦ * ¦ 3 ¦   ¦dyad¦
 +----------¦   +------+---+---+---¦   +----¦
 ¦          ¦   ¦ mark ¦ 6 ¦   ¦   ¦   ¦    ¦
 +----------+   +------------------+   +----+

-M

At 2022-12-04 14:48, you wrote:

Used to work fine in J807 but evidently doesn't in J903 ...
Haven't found out why not.
-M

At 2022-12-04 12:33, you wrote:

That just displays the EVM adjective!

Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows

________________________________
From: Richard Donovan <rsdono...@hotmail.com>
Sent: Saturday, December 3, 2022 12:14:34 PM
To: J Programming <programm...@jsoftware.com>
Subject: EVM


I was reading on the J website of the useful sounding adverb EVM so I went to the link at Help / Learning / Ap 1: Evaluating Expressions - J Wiki (jsoftware.com)<https://code.jsoftware.com/wiki/Help/Learning/Ap_1:_Evaluating_Expressions> and downloaded it.



So far I cannot get it to work at all using the examples given, I get syntax error in every case! EG



From the wiki page...

*: 4

'*: 4' EVM

16

16

Me:



*: 4'*: 4' EVM

|syntax error

| *: 4'*: 4'EVM



Have I catastrophically misunderstood this, or missed something obvious??



Thanks
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