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Bug #20442 ยป test.rb

k776 (Kieran Pilkington), 04/22/2024 06:05 AM

 
class Mock1
@val = 0

class << self
def inc
@val += 1
end

def print
@val
end
end
end

puts "Mock1"
puts Mock1.print
Mock1.inc
puts Mock1.print
puts ""

class Mock2
@val = {}

class << self
def inc
@val['a'] ||= 0
@val['a'] += 1
end

def print
@val
end
end
end

puts "Mock2"
puts Mock2.print
Mock2.inc
puts Mock2.print
puts ""

class Mock3
@val = Hash.new(0)

class << self
def inc
@val['a'] += 1
end

def print
@val
end
end
end

puts "Mock3"
puts Mock3.print
Mock3.inc
puts Mock3.print
puts ""

class Mock4
@val = Hash.new(Hash.new(0))

class << self
def inc
@val['a']['a'] += 1
end

def print
@val
end
end
end

puts "Mock4"
puts Mock4.print
Mock4.inc
puts Mock4.print
puts ""
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