Am Tue, 3 Feb 2009 08:36:25 -0500 schrieb Steve Weeks <[email protected]>: > Until the stack effect of at* changes, I've been using: > > : at? ( key assoc -- value/key ? ) 2dup key? [ at* ] [ drop f ] if ; >
How about: : at? ( key assoc -- value/key ? ) dupd at* [ nip t ] [ drop f ] if ; That should be faster, as key? calls at* already once. ------------------------------------------------------------------------------ Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM) software. With Adobe AIR, Ajax developers can use existing skills and code to build responsive, highly engaging applications that combine the power of local resources and data with the reach of the web. Download the Adobe AIR SDK and Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com _______________________________________________ Factor-talk mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/factor-talk
