Lines Matching refs:ifset
528 % Non-false conditionals (@iftex, @ifset) don't fit into this, so they
4102 % line. (Otherwise, we would consider a line `@c @ifset', for
4103 % example, to count as an @ifset for nesting.)
4212 % @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
4215 % To get special treatment of `@end ifset,' call \makeond and the redefine.
4217 \makecond{ifset}
4218 \def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}}
4229 \def\ifsetfail{\doignore{ifset}}
8307 % Oh yes, they do; otherwise, @ifset (and anything else that uses