WhoCites Definitions list 1 Sections StandardLIB Doc
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Who Cites segment?
segmentDef as[m..n] == firstn(n-m;nth_tl(m;as))
Thm* T:Type, as:T List, m,n:. (as[m..n])  T List
nth_tlDef nth_tl(n;as) == if n0 as else nth_tl(n-1;tl(as)) fi  (recursive)
Thm* A:Type, as:A List, i:. nth_tl(i;as A List
firstnDef firstn(n;as)
Def == Case of as; nil  nil ; a.as'  if 0<n a.firstn(n-1;as') else nil fi
Def (recursive)
Thm* A:Type, as:A List, n:. firstn(n;as A List
tlDef tl(l) == Case of l; nil  nil ; h.t  t
Thm* A:Type, l:A List. tl(l A List
le_intDef ij == j<i
Thm* i,j:. (ij 
lt_intDef i<j == if i<j true ; false fi
Thm* i,j:. (i<j 
bnotDef b == if b false else true fi
Thm* b:b  

Syntax:as[m..n] has structure: segment(asmn)

About:
listconsnillist_indbool
bfalsebtrueifthenelseintnatural_numbersubtract
lessrecursive_def_noticeuniversememberall
!abstraction
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

WhoCites Definitions list 1 Sections StandardLIB Doc