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require 'mock'
class Array
def init *a, &b
initialize *a, &b
end
end
puts '-- new ----------------------------------------'
class C
end
p Array.new()
p Array.new(I.new(1))
p Array.new(A.new([1,2]))
p Array.new(AI.new([1,2], 1))
puts '----'
p Array.new(I.new(5), C.new)
p Array.new(A.new([1,2]), C.new) rescue p $!
puts '----'
p Array.new(I.new(5)) { |x| x + 10 }
p Array.new(A.new([1,2,3])) { |x| raise }
p Array.new(AI.new([1,2,3], 10)) { |x| raise }
puts '----'
p Array.new(5) { break 'break result' }
[false, true].each do |$freeze|
puts "-- initialize (frozen = #$freeze) -------"
def test_initialize *a, &b
array = ['o','r','i','g','i','n','a','l']
if $freeze
array.freeze
(r = array.init(*a, &b)) rescue p $!
else
r = array.init(*a, &b)
end
p r, array
end
test_initialize()
test_initialize(I.new(1))
test_initialize(A.new([1,2]))
test_initialize(AI.new([1,2], 1))
puts '----'
test_initialize(I.new(5), C.new)
test_initialize(A.new([1,2]), C.new) rescue p $!
puts '----'
test_initialize(I.new(5)) { |x| x + 10 }
test_initialize(A.new([1,2,3])) { |x| raise }
test_initialize(AI.new([1,2,3], 10)) { |x| raise }
puts '----'
p test_initialize(5) { break 'break result' }
end
puts '-----------------------------------------------'
class Class
alias xnew new
alias xallocate allocate
def new *a, &b
puts 'Class#new'
p a,b
xnew *a, &b
end
def allocate *a, &b
puts 'Class#allocate'
p a,b
xallocate *a, &b
end
end
class MA < Array
end
p a = MA[1,2,3]
class Class
alias new xnew
alias allocate xallocate
end
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