27 Aug
2001
27 Aug
'01
3:54 p.m.
Mon, 27 Aug 2001 15:02:24 -0400 (EDT), Mark Carroll
Generally, this is a question about where multiple cases lead to the same thing, maybe even in the middle of a function. (Like C's "case 1: case 2: case 3: foo; break;".)
Apart from what others said, if the common expression is big, the common solution is to bind it outside using 'let' or 'where'. -- __("< Marcin Kowalczyk * qrczak@knm.org.pl http://qrczak.ids.net.pl/ \__/ ^^ SYGNATURA ZASTÊPCZA QRCZAK