New on CTAN: etl

[CTAN Announcements]

Jonathan P. Spratte submitted the

                  etl

package.

Version:  0.1 2021-08-20
License:  lppl1.3c

Summary description:  Expandable token list operations

Announcement text:
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 `etl` provides expandable token list operations for which `expl3`'s `l3tl`
 only has unexpandable variants. These expandable versions are typically
 slower than the unexpandable code. Unlike the `l3tl` versions the functions
 in this module might contain braces and macro parameter tokens in their arguments,
 but as a drawback they can't distinguish some tokens and don't consider
 the character code of group-begin and group-end tokens.

 Additionally a general map to token lists is provided, modelled after the
 `expl3` internal `__tl_act:NNNn` but with additional features.

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The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/etl

The package’s files themselves can be inspected at
   https://mirrors.ctan.org/macros/latex/contrib/etl/

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   Thanks for the upload.

     For the CTAN Team
    Petra Rübe-Pugliese

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