tomo-List.by.3

(36 lines)
   1 '\" t
   2 .\" Copyright (c) 2025 Bruce Hill
   3 .\" All rights reserved.
   4 .\"
   5 .TH List.by 3 2025-11-29 "Tomo man-pages"
   6 .SH NAME
   7 List.by \- slice by a step value
   8 .SH LIBRARY
   9 Tomo Standard Library
  10 .SH SYNOPSIS
  11 .nf
  12 .BI List.by\ :\ func(list:\ [T],\ step:\ Int\ ->\ [T])
  13 .fi
  14 .SH DESCRIPTION
  15 Creates a new list with elements spaced by the specified step value.
  16 
  17 
  18 .SH ARGUMENTS
  19 
  20 .TS
  21 allbox;
  22 lb lb lbx
  23 l l l.
  24 Name	Type	Description
  25 list	[T]	The original list. 
  26 step	Int	The step value for selecting elements. 
  27 .TE
  28 .SH RETURN
  29 A new list with every `step`-th element from the original list.
  30 
  31 .SH EXAMPLES
  32 .EX
  33 assert [1, 2, 3, 4, 5, 6].by(2) == [1, 3, 5]
  34 .EE
  35 .SH SEE ALSO
  36 .BR Tomo-List (3)