Lines Matching refs:ifset
489 % Non-false conditionals (@iftex, @ifset) don't fit into this, so they
2986 % line. (Otherwise, we would consider a line `@c @ifset', for
2987 % example, to count as an @ifset for nesting.)
3096 % @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
3099 % To get special treatment of `@end ifset,' call \makeond and the redefine.
3101 \makecond{ifset}
3102 \def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}}
3113 \def\ifsetfail{\doignore{ifset}}
6376 % Oh yes, they do; otherwise, @ifset (and anything else that uses
