On Sat, Mar 14, 2009 at 5:32 AM, Wei-Wei Guo
Dear all,
I'm reading the source file of t-bib. I find there are lots of '\c!', '\s!', and '\v!'. What do they mean? I searched in wiki, TeXBook, ConTeXt manual, TeX impatient, and mail list. Those commands appear some times, but no explanation.
http://archive.contextgarden.net/message/20080629.104105.40e28a70.el.html
Another question is related the following codes from Taco (thank you, Taco). There are tokens like '\??pb @lang@`. What does it mean? Could you tell me, to get deep understanding, what to read or which part to read in TeXBook or some other manuals. I don't know what to search to find related topics.
\unprotect
\def\lang#1% {\def\biblanguage{#1}% \ifcsname \??pb @lang@#1\endcsname \expanded{\mainlanguage[\getvalue{\??pb @lang@#1}]}% \expanded{\language[\getvalue{\??pb @lang@#1}]}% \fi \ignorespaces} \protect
Best wishes, Wei-Wei