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path: root/test/features/ExModule.fir
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; RUN: firrtl -i %s -o %s.v -X verilog -p c 2>&1 | tee %s.out | FileCheck %s
circuit Top : 
  module Top : 
    output z : UInt<4>
    inst i of BlackBox
    i.x <= UInt(1)
    i.y <= UInt(2)
    z <= i.z
  extmodule BlackBox :
    input x : UInt<4>
    input y : UInt<4>
    output z : UInt<4>

;CHECK: Done!