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Script program execution device, script program execution method, and optical disk device

  • US 20080270984A1
  • Filed: 12/21/2006
  • Published: 10/30/2008
  • Est. Priority Date: 12/27/2005
  • Status: Abandoned Application
First Claim
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1. A script program execution device which executes a script program described in a script language, the script program execution device comprising:

  • an analysis unit which beforehand reads the script program to analyze a syntax of the script program, before the execution of the script program is instructed;

    a storage unit which stores a syntax analysis result of the analysis unit;

    a generation unit which generates an intermediate code from the script program by use of the syntax analysis result stored in the storage unit, when the execution of the script program is instructed; and

    an execution unit which executes the intermediate code generated by the generation unit.

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