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Method for adding extensions to the grammar for ASN.1 without modifying the basic compiler and code generator

机译:在不修改基本编译器和代码生成器的情况下为ASN.1的语法添加扩展的方法

摘要

A processing system (100) implements a translator (102) and a compiler (106) for compiling a machine readable language. When a source file (104) is provided, the system performs a line-by-line compare to determine if the file contains extended grammar constructs (e.g., X.68x, where x is greater than or equal to 1) of the language, such as an ASN.1 standard language. If not, then the source file (104) is complied. If so, however, then the source file (104) is input to the translator (102) to translate into basic grammar constructs (e.g., X.680).
机译:处理系统( 100 )实现用于编译机器可读语言的转换器( 102 )和编译器( 106 )。提供源文件( 104 )时,系统会逐行比较以确定该文件是否包含扩展语法构造(例如X.68x,其中x大于或等于到1)的语言,例如ASN.1标准语言。如果不是,则编译源文件( 104 )。但是,如果是这样,则将源文件( 104 )输入到翻译器( 102 ),以翻译成基本的语法结构(例如X.680)。

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