Tagged Questions
6
votes
2answers
322 views
How to check if a value is not equal using TeX conditionals?
I have a value defined in a macro, e.g.:
\mymacro{apple}
I need to check if a value does not equal a string, e.g.:
IF #1 NOT EQUAL TO "apple" THEN
PRINT "It is not a apple, it is #1."
FI
I ...
7
votes
1answer
185 views
Testing for TeX boolean in Lua code
How can I test for a TeX boolean in Lua?
This kind of code doesn't work:
\newif\if@mypkg@someif
\begin{luacode}
-- some lua code
\if@mypkg@someif
-- some more lua code
\else
...
