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Debugging device and method as well as storage medium

  • US 6,681,343 B1
  • Filed: 08/24/2000
  • Issued: 01/20/2004
  • Est. Priority Date: 08/24/1999
  • Status: Expired due to Fees
First Claim
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1. A device for debugging a program comprising:

  • a memory unit for storing a program having a hierarchical structure to be debugged;

    a display unit for displaying the program stored in the memory;

    a display state control unit for controlling the display unit to display statements included in the program in selected one of first and second states; and

    a step-execution unit for performing a step-execution of the program to be debugged in accordance with the selected one of the first and second states.

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