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Re: Shorthand for \repeat unfold for individual notes
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From: |
David Kastrup |
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Subject: |
Re: Shorthand for \repeat unfold for individual notes |
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Date: |
Tue, 24 Jan 2023 01:06:03 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Jean Abou Samra <jean@abou-samra.fr> writes:
> On 24/01/2023 00:41, David Kastrup wrote:
>> At any rate, postfix expressions require lookahead, and ** requires more
>> than one token of lookahead. What constructs would you see as
>> candidates before ** ?
>
>
> Without agreeing or disagreeing with the '**' idea, couldn't
> the lexer just emit a different token for '**'?
I am not too enthused about composite tokens. That makes for awkward
stuff in lyrics, for example. At any rate, any postfix sequence
requires lookahead.
--
David Kastrup