事務用超小形計算機のためのジェネレータ言語 BILLGEN の作成

概要

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A billing program generator BILLGEN is designed and implemented for multi-billing systems of HAYAC-5000 minicomputers. In order to ease debugging, BILLGEN is based on the procedure-oriented structure against the indicator-tabular structure of RPG. Besides, branching to own-coded error processing routines, parameters of typing control functions, and routine selection by input of special keys in operation can be specified in input and output statements. As a whole, BILLGEN is a kind of macro-assemlers and the generated object program consists of the peculiar instruction sequence and constants of the job and several common ruotines. Thus, the most parts of a program are executed in these common routines and it is very suitable to multi-billing jobs. Further, the methods of memory allocation of the objects are discussed in the relation to distinctive features of memory organization and addressing mechanism of HAYAC-5000 minicomputers. The results of several practical experiments of BILLGEN are also reported
一般社団法人情報処理学会の論文
1976-08-15