Transform islyndon/tolyndon syntax

[jodavies]

Currently the islyndon+ and islyndon- syntax doesn't work. I have fixed this, but I also noticed that the definitions are backwards compared to the manual. The code implies that islyndon == islyndon< == islyndon+ and islyndon> == islyndon-.

Switching the +/- around in principle breaks existing scripts. Do you prefer to change the manual or the code?

[vermaseren]

I have programs that use this. Hence, better to change the manual.

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On 13 Nov 2024, at 16:34, jodavies ***@***.***> wrote: Currently the islyndon+ and islyndon- syntax doesn't work. I have fixed this, but I also noticed that the definitions are backwards compared to the manual. The code implies that islyndon == islyndon< == islyndon+ and islyndon> == islyndon-. Switching the +/- around in principle breaks existing scripts. Do you prefer to change the manual or the code? — Reply to this email directly, view it on GitHub <#576>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABJPCEQOVUHC64J5NHSW3N32ANWPDAVCNFSM6AAAAABRWYV3TSVHI2DSMVQWIX3LMV43ASLTON2WKOZSGY2TKOBZG43DANA>. You are receiving this because you are subscribed to this thread.

[jodavies]

In fact, maybe I am wrong in that existing programs use this, since it didn't actually work: are you sure you used +,- rather than >,<? I needed to add the cases here for FORM to not just crash with syntax error:
https://github.com/vermaseren/form/blob/3c5b5ceb132588b4ffc1b1d69dc84b228aa5f201/sources/transform.c#L166

[vermaseren]

I just checked that in the latest program I used it with >. Probably in all others as well.

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On 13 Nov 2024, at 17:03, jodavies ***@***.***> wrote: In fact, maybe I am wrong in that existing programs use this, since it didn't actually work: are you sure you used +,- rather than >,<? I needed to add the cases here for FORM to not just crash with syntax error: https://github.com/vermaseren/form/blob/3c5b5ceb132588b4ffc1b1d69dc84b228aa5f201/sources/transform.c#L166 — Reply to this email directly, view it on GitHub <#576 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABJPCEVFRSABXY7HMA52Q432ANZ3VAVCNFSM6AAAAABRWYV3TSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDINZUGA2DANBTGU>. You are receiving this because you commented.

[jodavies]

Fixed in #667