Hash join: Difference between revisions

m
No edit summary
Line 1,871:
\ifx\quark#1\the\tabjoin
\else
\long\def\mergejoinii##1,#2:##2,{%
\ifx\quark##2\else
\tabjoin\expandafter{\the\tabjoin#1 : #2 : ##2\par}%