| 摘要 |
PURPOSE: A method for analyzing an instruction syntax of a home location register is provided for decreasing the amount of a source code of a syntax analysis algorithm and implementing an easier debugging operation when a problem occurs. CONSTITUTION: A token process for extracting a token of a minimum unit capable of analyzing a meaning when an instruction is inputted from an operator is called for thereby extracting a corresponding token corresponding to the name of the instruction(ST11 and ST12). When the token is extracted, it is checked whether the syntax of the instruction is ended. If not end, the token process is called, and a token corresponding to the name of the parameter is extracted, and the token process is called, and a token corresponding to the parameter value is extracted.
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