On 7/16/2015 12:13 PM, Procházka Lukáš Ing. - Pontex s. r. o. wrote:
This seems to be best solution - exactly what I wanted to achieve:
\def\GG{\mathematics{G_G}}.
compare these two:
\def\GG{\ifmmode G_G\else$\GG$\fi}
\starttext
\edef\x{\GG}
\stoptext
and
\unexpanded\def\GG{\ifmmode G_G\else$\GG$\fi}
\starttext
\edef\x{\GG}
\stoptext
so it all depends on usage
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