[NTG-context] Check the character after a macro

1 May 2015

      Hello,

Is it possible to check (in a macro definition) if the character following the
macro is included in a set of characters?

Something that could work like this:

    \def\MyMacro#1{%
        \ifNextCharIn{abcd} \dothis%
        \else \dothat%
        \fi%
    }

Cheers.

Sam Ḥilluc