JPH02173820A - Data processing system - Google Patents

Abstract

PURPOSE:To simplify a program and to reduce the developing manhour and period by converting plural types of data records stored in an input data file into an integrated data record form and processing and outputting the data record. CONSTITUTION:A text information integrating means 3 sets a text record type at an integrated data information area 8 based on the information stored in a text record 7. The text information are sorted and integrated in the area 8, and the common information is set in the corresponding information setting position of an integration data common part 9 together with the proper data on each data item set at the corresponding information setting position of an integrated data proper part 10 respectively. An object code production means 4 uses these proper data to process and set the information necessary for production of an object code and obtains the object code. An object record output means 5 outputs the object code as an object record 11. Thus it is possible to simplify a program and to reduce the developing manhour and period.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a computer data processing system, and in particular,
It relates to data processing that processes data using programs.

[Conventional technology]

In a conventional data processing device of this type, an input data file 6 is inputted by the data record input means 2 in the data processing mechanism 15 shown in FIG. Processed by record processing means 16 and output data record 11
was generated and outputted to the output data file 11 by the data record output means 5.

[Problem to be solved by the invention]

However, in the conventional data processing method described above, multiple types of data records in an input data file are input, processed by processing means dedicated to each data record, and processed data records are generated and output. Disadvantages include the need to prepare as many data processing means as possible, making the program thick and complex, and the need to design a processing method for each data record, increasing development man-hours and time. There is.

[Means to solve the problem]

The configuration of the data processing method of the present invention is such that the data processing method reads a plurality of types of data records from an input data file, processes each data record, and outputs a plurality of processed data records. A data record input means for reading different types of data records, a data integration means for converting the read multiple types of data records into an integrated data record format, and integrated data for inputting and processing the integrated data. It is characterized by including a processing means and a data record output means for outputting the processed data as a plurality of types of processed data records.

〔Example〕

Next, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a diagram for explaining an object generation method of a compiler which is an embodiment of the present invention, and an object generation mechanism 1 of the compiler includes a text record input means 2, a text information integration means 3, and an object generation system. means 4 and object record output means 5, inputs an input data record 7 in an input data file 6, and uses an integrated data information area 8 consisting of an integrated data common part 9 and an integrated data specific part 10. An object record 11 is generated, and an output data file 12 is generated.

The text record input means 2 reads the input data record 7 in the input data file 6.

The text information integration means 3 is called.

The text information integration means 3 converts the text record type t such as procedure name, data name reference, file record name reference, etc. into integrated data in the record type setting process 31 of FIG. 2 based on the information in the input text record 7. Set in information area 8. Further, for each text record type, the common/unique data determination 32 determines the information of the text record into data record common information and unique information.

The integrated data information area 8 classifies/integrates text information, and the type of information to be set for each area is determined. Common information such as data type and number of digits 1 position is stored in the integrated data common section setting process. 33, in the corresponding information setting position of the integrated data common part 9 in the integrated data information area 8, and unique data such as editing method for each data item and special information that is rarely used, are set in the integrated data specific part setting. In step 34, the information is set in the corresponding information setting position of the integrated data specific section 10, and the object code generation means 4 is called.

The object code generation means 4 uses the data in the integrated data information area 8 and the data in the integrated data common part in the object code generation common data processing 41 shown in FIG. 3 to generate information necessary for the object code generation process. Perform processing/settings.

Furthermore, only when unique data is found in the unique data presence/absence determination 42, the data in the integrated data unique part is used in the object generation unique data processing 43 to process/set information necessary for object code generation processing specific to the unique data. conduct. Thereafter, using the set information, an object code generation process 44 performs address resolution, generates an object code, and calls the object code output means 5.

The object record output means 5 outputs the object code as an object record 11 to the output data file 12.

〔Effect of the invention〕

As explained above, the data processing method of the present invention converts multiple types of data records in an input data file into an integrated data record format, processes the integrated data with one integrated data processing means, In order to generate and output processed data records, it is sufficient to prepare a data processing means regardless of the type of data record, which has the effect of making the program smaller and simpler, and reducing the number of development steps and period. .

[Brief explanation of the drawing]

Fig. 1 is a diagram showing an object generation method of a compiler which is an embodiment of the data processing method by integrating data records of the present invention, Fig. 2 is an execution flowchart of the data integration means, and Fig. 3 is an object generation means. FIG. 4 is an example of a conventional data processing method. 1...Compiler object generation mechanism, 2...
Text record input means, 3... Text information integration means, 4... Object generation means, 5... Object record output means, 6... Input data file, 7... Input data record, 8 ...Integrated data information area, 9...Integrated data common part, 10...Integrated data specific part, 11...Object record, 1
2...Output data file.

Claims (1)

[Claims] In a data processing method that reads a plurality of types of data records from an input data file, processes each of the data records, and outputs them as a plurality of processed data records, a data record input means reads the plurality of types of data records of the input data file. , a data integration means for converting the read multiple types of data records into an integrated data record format, an integrated data processing means for inputting and processing the integrated data, and an integrated data processing means for inputting and processing the integrated data; A data processing method comprising: a data record output means for outputting a plurality of types of processed data records.