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Re: APL2 Compatibility
From: |
Jay Foad |
Subject: |
Re: APL2 Compatibility |
Date: |
Mon, 30 Nov 2020 12:25:49 +0000 |
> My
>
> 1 / / 1 1 ⍴ 1
>
> example was only meant to demonstrate that in APL2 an operator can have
> another operator (in this case itself) as left argument. And in that case
> binding
> the leftmost 1 to the left / operator would be, at least IMHO and referring
> only
> to the language reference manual, as valid as binding the left / operator to
> the
> right / operator.
I don't think so. See the discussion of "Name and Symbol Binding"
starting on p33, and in particular on p35:
"There is no binding between operators. In the expression ,¨/ catenate binds as
left operand to the each operator, and then the derived function ,¨
binds as left
operand to the slash operator."
Jay.
- Re: Confused ⎕UCS, (continued)
- Re: Confused ⎕UCS, Dr . Jürgen Sauermann, 2020/11/23
- APL2 Compatibility, Adám Brudzewsky, 2020/11/23
- Re: APL2 Compatibility, Dr . Jürgen Sauermann, 2020/11/24
- Re: APL2 Compatibility, Hans-Peter Sorge, 2020/11/26
- Message not available
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- Re: APL2 Compatibility, Hans-Peter Sorge, 2020/11/27
- Re: APL2 Compatibility, Jay Foad, 2020/11/27
- Re: APL2 Compatibility, Dr . Jürgen Sauermann, 2020/11/28
- Re: APL2 Compatibility, Peter Teeson, 2020/11/28
- Re: APL2 Compatibility, Jay Foad, 2020/11/29
- Re: APL2 Compatibility, Dr . Jürgen Sauermann, 2020/11/29
- Message not available
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- Re: APL2 Compatibility,
Jay Foad <=
- Re: APL2 Compatibility, Dr . Jürgen Sauermann, 2020/11/30
- Re: APL2 Compatibility, Jay Foad, 2020/11/30
- Re: APL2 Compatibility, Hans-Peter Sorge, 2020/11/30