[perl6] Implemented rand named unary for generating random numbers.
[perl6] Implemented rand named unary for generating random numbers.

git-svn-id: ebc29296f9ec9cd27706eb0497c26fede0e190b2@23983 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

LLFourn/rakudo,paultcochrane/rakudo,zostay/rakudo,jonathanstowe/rakudo,rakudo/rakudo,retupmoca/rakudo,dwarring/rakudo,paultcochrane/rakudo,lucasbuchala/rakudo,zhuomingliang/rakudo,softmoth/rakudo,awwaiid/rakudo,ab5tract/rakudo,tony-o/deb-rakudodaily,Leont/rakudo,MasterDuke17/rakudo,ugexe/rakudo,ungrim97/rakudo,zhuomingliang/rakudo,cognominal/rakudo,raydiak/rakudo,salortiz/rakudo,skids/rakudo,nunorc/rakudo,azawawi/rakudo,skids/rakudo,tbrowder/rakudo,tbrowder/rakudo,laben/rakudo,zhuomingliang/rakudo,teodozjan/rakudo,samcv/rakudo,softmoth/rakudo,nunorc/rakudo,ab5tract/rakudo,raydiak/rakudo,labster/rakudo,rakudo/rakudo,usev6/rakudo,niner/rakudo,cygx/rakudo,samcv/rakudo,tony-o/rakudo,ungrim97/rakudo,MasterDuke17/rakudo,cognominal/rakudo,jonathanstowe/rakudo,Gnouc/rakudo,paultcochrane/rakudo,labster/rakudo,softmoth/rakudo,tony-o/rakudo,rakudo/rakudo,ugexe/rakudo,retupmoca/rakudo,salortiz/rakudo,MasterDuke17/rakudo,tony-o/rakudo,dankogai/rakudo,ugexe/rakudo,b2gills/rakudo,sergot/rakudo,labster/rakudo,salortiz/rakudo,teodozjan/rakudo,Gnouc/rakudo,rakudo/rakudo,tbrowder/rakudo,dakkar/rakudo,softmoth/rakudo,dankogai/rakudo,skids/rakudo,cognominal/rakudo,rjbs/rakudo,salortiz/rakudo,laben/rakudo,cognominal/rakudo,pmurias/rakudo,sjn/rakudo,dankogai/rakudo,lucasbuchala/rakudo,sjn/rakudo,jonathanstowe/rakudo,Gnouc/rakudo,retupmoca/rakudo,b2gills/rakudo,lucasbuchala/rakudo,sjn/rakudo,retupmoca/rakudo,tony-o/deb-rakudodaily,samcv/rakudo,cognominal/rakudo,sergot/rakudo,LLFourn/rakudo,b2gills/rakudo,softmoth/rakudo,ungrim97/rakudo,rakudo/rakudo,usev6/rakudo,laben/rakudo,paultcochrane/rakudo,salortiz/rakudo,usev6/rakudo,Leont/rakudo,laben/rakudo,Leont/rakudo,tony-o/rakudo,zhuomingliang/rakudo,ugexe/rakudo,b2gills/rakudo,awwaiid/rakudo,awwaiid/rakudo,Gnouc/rakudo,azawawi/rakudo,dankogai/rakudo,awwaiid/rakudo,usev6/rakudo,MasterDuke17/rakudo,rjbs/rakudo,raydiak/rakudo,samcv/rakudo,niner/rakudo,ab5tract/rakudo,dwarring/rakudo,ab5tract/rakudo,nunorc/rakudo,mrgetit/rakudo,dwarring/rakudo,lucasbuchala/rakudo,tbrowder/rakudo,zostay/rakudo,Gnouc/rakudo,raydiak/rakudo,cygx/rakudo,cygx/rakudo,ugexe/rakudo,tony-o/rakudo,tony-o/deb-rakudodaily,sergot/rakudo,jonathanstowe/rakudo,tony-o/deb-rakudodaily,nbrown/rakudo,tony-o/rakudo,sjn/rakudo,dwarring/rakudo,lucasbuchala/rakudo,Leont/rakudo,pmurias/rakudo,LLFourn/rakudo,cygx/rakudo,tony-o/deb-rakudodaily,cygx/rakudo,labster/rakudo,nunorc/rakudo,ungrim97/rakudo,teodozjan/rakudo,labster/rakudo,dankogai/rakudo,usev6/rakudo,rakudo/rakudo,Gnouc/rakudo,b2gills/rakudo,labster/rakudo,teodozjan/rakudo,jonathanstowe/rakudo,niner/rakudo,samcv/rakudo,skids/rakudo,MasterDuke17/rakudo,zostay/rakudo,skids/rakudo,LLFourn/rakudo,salortiz/rakudo,azawawi/rakudo,sjn/rakudo,tony-o/deb-rakudodaily,nbrown/rakudo,awwaiid/rakudo,nbrown/rakudo,zostay/rakudo,rjbs/rakudo,sergot/rakudo,tbrowder/rakudo,ungrim97/rakudo,tony-o/deb-rakudodaily,azawawi/rakudo,LLFourn/rakudo,paultcochrane/rakudo,ab5tract/rakudo,nbrown/rakudo,tbrowder/rakudo,nbrown/rakudo,pmurias/rakudo,MasterDuke17/rakudo,nbrown/rakudo,pmurias/rakudo,niner/rakudo,azawawi/rakudo