This commit is contained in:
Ingy döt Net 2013-04-10 21:29:02 -07:00
parent 764da6cbbb
commit db842d013d
19005 changed files with 197040 additions and 7 deletions

View file

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empty_string1 = ""
empty_string2 = String.new
puts "empty string is empty" if empty_string1.isEmpty()
puts "empty string has no length" if empty_string2.length() == 0
puts "empty string is not nil" unless empty_string1 == nil