RESERVED WORD PROCESSING SYSTEM FOR LANGUAGE PROCESSING PROGRAM

摘要

PURPOSE:To easily extend the function of a language processing program by enabling a reserved word to be used as an ordinary symbol. CONSTITUTION:The above system is equipped with a first means 11 which defines the reversed word of the language processing program 1 so as to be able to use in a symbol with another title, and a second means 12 which substitutes the symbol for the reserved word designated by the reserved word table 21 of the language processing program 1, and thereby, the reserved word can be used as the ordinary symbol. Therefore, a language processing can be performed by a reserved word processing without changing the content of an original source program even when the number of reserved words is increased by performing language extension. In such a way, especially when the program is generated with the specification of the language processing program before extension, the language extension of the language processing program can be performed with the minimum level of influence.