lrepeat(3tcl) [debian man page]

lrepeat(3tcl)						       Tcl Built-In Commands						     lrepeat(3tcl)

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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

Tcl									8.5							     lrepeat(3tcl)

list(3tcl)						       Tcl Built-In Commands							list(3tcl)

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NAME

       list - Create a list

SYNOPSIS

       list ?arg arg ...?
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DESCRIPTION

       This  command  returns  a list comprised of all the args, or an empty string if no args are specified.  Braces and backslashes get added as
       necessary, so that the lindex command may be used on the result to re-extract the original arguments, and also so that eval may be used	to
       execute	the  resulting	list, with arg1 comprising the command's name and the other args comprising its arguments.  List produces slightly
       different results than concat:  concat removes one level of grouping before forming the list, while list works directly from  the  original
       arguments.

EXAMPLE

       The command
	      list a b "c d e  " "  f {g h}"
       will return
	      a b {c d e  } {  f {g h}}
       while concat with the same arguments will return
	      a b c d e f {g h}

SEE ALSO

       lappend(3tcl),	lindex(3tcl),  linsert(3tcl),  llength(3tcl),  lrange(3tcl),  lrepeat(3tcl),  lreplace(3tcl),  lsearch(3tcl),  lset(3tcl), |
       lsort(3tcl)

KEYWORDS

       element, list

Tcl																	list(3tcl)