JPS62187346U

JPS62187346U -

Info

Publication number: JPS62187346U
Application number: JP7676386U
Authority: JP
Priority date: 1986-05-20
Filing date: 1986-05-20
Publication date: 1987-11-28

Description

[Brief explanation of the drawing]

第１図は本考案のチエツク機能をもつデータ部
品のプログラム自動生成装置の一実施例の構成図
、第２図は、第１図の実施例実行時の入出力情報
の例を示す図である。１……データ部品定義手段、２……データ値範
囲定義手段、３……データ部品保持手段、４……
入力ソースプログラム続取手段、５……無変換ソ
ースプログラム、６……データ部品展開手段、７
……データ記述ソースプログラム、８……範囲チ
エツク処理生成手段、９……範囲チエツク処理ソ
ースプログラム、１０……出力ソースプログラム
生成手段、１１……制御手段、１２……入力ソー
スプログラム、１３……出力ソースプログラム、
１４……プリプロセツサ、１５……データ部品。 Fig. 1 is a block diagram of an embodiment of an automatic program generation device for data parts with a check function according to the present invention, and Fig. 2 is a diagram showing an example of input/output information when the embodiment of Fig. 1 is executed. . 1... Data component definition means, 2... Data value range definition means, 3... Data component holding means, 4...
Input source program succession means, 5... Non-conversion source program, 6... Data component development means, 7
... Data description source program, 8 ... Range check processing generation means, 9 ... Range check processing source program, 10 ... Output source program generation means, 11 ... Control means, 12 ... Input source program, 13 ... output source program,
14...Preprocessor, 15...Data parts.

Claims

[Claims for Utility Model Registration] In a language processing system in which a precompiler is provided before an existing compiler and is capable of processing languages with higher functionality than the compiler, definitions of data descriptions used in source programs are provided as sources. a data component definition means that is performed independently of a program; a data value range definition means that defines a range of possible values of the data description defined in the data component definition means; and a data description defined by the means and the data. a data component storage unit that stores a range of values that the description can take as one data component; a control unit that outputs the citation instruction information as expansion instruction information; and a data component storage device that stores the data component based on the expansion instruction information. data component expansion means that continues to receive information regarding the data component from the device, outputs a data description source program that provides instructions for data description, and outputs information regarding the valid range of the value of the data component; and the expansion instruction information. Based on the information about the valid range of the value of a data part, the process of checking whether the value to be set is within the valid range at the time of reference is automatically generated in a format that can be processed by the subsequent compiler, and is used as a range check processing source program. A range check processing generation means for outputting, and an output source program generation means for merging a non-conversion source program, a data description source program, and a range check processing source program based on data component citation information and outputting an output source program. Automatic program generation device for data parts with check function.