lrepeat(3tcl)

NAME

   lrepeat - Build a list by repeating elements

SYNOPSIS

   lrepeat number element1 ?element2 element3 ...?
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DESCRIPTION

   The  lrepeat command creates a list of size number * number of elements
   by repeating number times the sequence of  elements  element1  element2
   ....  number must be a positive integer, elementn can be any Tcl value.
   Note that lrepeat 1 arg ...  is identical to list arg ...,  though  the
   arg is required with lrepeat.

EXAMPLES

          lrepeat 3 a
                 a a a
          lrepeat 3 [lrepeat 3 0]
                 {0 0 0} {0 0 0} {0 0 0}
          lrepeat 3 a b c
                 a b c a b c a b c
          lrepeat 3 [lrepeat 2 a] b c
                 {a a} b c {a a} b c {a a} b c

SEE ALSO

   list(3tcl), lappend(3tcl), linsert(3tcl), llength(3tcl), lset(3tcl)

KEYWORDS

   element, index, list

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