Created
December 9, 2010 11:29
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| class X < String | |
| def to_s | |
| "#{self}" # <-- to_s, to_s... | |
| end | |
| end | |
| X.new('a').to_s | |
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class Q < String
def to_s
'a'
end
def to_str
'b'
end
end
puts Q.new('zzz')
on both 1.9.2 and 1.8.7 output will be 'zzz'. on rubinius - 'a'