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Benjamin Vincent Schulenburg Added bestline for a nicer REPL experience 9c2601f 4 years ago 27 Commits
nujel / stdlib / string.nuj
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application/octet-stream • 160 B • 8 lines 
; Some nujel string λs

[def br [λ [&num]
	"Return NUM=1 linebreaks"
	[cond [[or [nil? &num] [<= [int &num] 1]] "\n"]
	      [#t ["\n" [br [-- &num]]]]
	]
]]