运行此Ruby代码时:
def func_one
proc_new = Proc.new {return "123"}
proc_new.call
return "456"
end
def func_two
lambda_new = lambda {return "123"}
lambda_new.call
return "456"
end
puts "The result of running func_one is " + func_one
puts ""
puts "The result of running func_two is " + func_two
我得到的结果如下:
The result of running func_one is 123
The result of running func_two is 456
至于,第一个func_two的值在哪里,也就是? return123
谢谢。