From Newsgroup: comp.text.tex

Akira Yamaji submitted an update to the

mcf2graph

package.

Version: 5.30 2026-05-10
License: mit

Summary description: Draw chemical structure diagrams with MetaPost

Announcement text: --------------------------------------------------------------------------------

-change syntax of <n,#n,##,@n,&n,|,||,>,p_,n_
<n => ^n

b => a^b

#n => `n
## => `
@n => n:
&n => :n
| => <
|| => >
p_ => p
n_ => n
-update mcf2graph.mp
-update MCF manual,example

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This package is located at
https://mirrors.ctan.org/graphics/mcf2graph

More information is at
https://ctan.org/pkg/mcf2graph


--------------------------------------------------------------------------------

Thanks for the upload.

For the CTAN Team
Manfred Lotz


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