php - Use compenents from symfony 2.0 in symfony 1.4 -

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is possible use compenents symfony 2.0 in symfony 1.4 project. if so, explain how right?

i want use new routing in project.

i doubt s2 work in s1.x. symfony2 work php 5.3 , greater , uses totally different architecture 1.4. routing key component of architecture chances of working in totally different architecture vanishingly small. use s2 if want it's routing.


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