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Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 14 |
1 files changed, 11 insertions, 3 deletions
@@ -9062,13 +9062,21 @@ Example: Syntax: - (repeat <list1> <list>*) + (repeat <list> [<count>]) .TP Description: -The repeat function produces an infinite lazy list formed by the repeatedly -cycled catenation of the argument lists. +If <list> is empty, then repeat returns an empty list. + +If <count> is omitted, the repeat function produces an infinite lazy list +formed by catenating together copies of <list>. + +If <count> is specified and is zero or negative, then an empty list is +returned. + +Otherwise a list is returned consisting of <count> repetitions of <list> +catenated together. .SS Macros gen and gun |