Hello Oleg;

Thanks for the response; some more questions:

. Is there documentation on how to "get JAL in place?"

I was wondering how to explain

  ]t =:;: ^:_1 s =: 'string'
s t r i n g

since s is not the same as ;: t



Oleg Kobchenko wrote:
pcall, as any other addon, requires JAL. Once JAL is
in place it will work as used in the samples. In particular,
the feature of getscripts_j_
       >getscripts_j_ 'qq/zz'
    d:\pathto\j601\addons\qq\zz\zz.ijs
is part of base J library, which gets installed as part of
JAL configuration. See J Wiki for more details.

There are no semantics to ;:^:_1
   ;:^:_1 's';'q ';' z'
s q   z


--- Randy MacDonald <[EMAIL PROTECTED]> wrote:

Some questions:

. Is there documentation on the semantics of ;:^:_1 someplace?
. Is it true that using this addon requires copying the files from the pcall folder to some local place so that require 'general/pcall' works. Where is that place... or is it simpler for me to just decipher the require verb to see where these files need to be?

Jack Andrews wrote:
Note that right now you can see and try it with the pcall addon:
  http://www.jsoftware.com/svn/addons/trunk/general/pcall/test_asm.ijs
is this the same interface that j602 will have to c?
it seems a little much just to give an embedded j a c function.
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