JPS59163639A - Analyzing system of source program - Google Patents

Analyzing system of source program

Info

Publication number
JPS59163639A
JPS59163639A JP58039513A JP3951383A JPS59163639A JP S59163639 A JPS59163639 A JP S59163639A JP 58039513 A JP58039513 A JP 58039513A JP 3951383 A JP3951383 A JP 3951383A JP S59163639 A JPS59163639 A JP S59163639A
Authority
JP
Japan
Prior art keywords
source program
displayed
list
extraction information
display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP58039513A
Other languages
Japanese (ja)
Inventor
Mutsuhiro Tsutsui
筒井　六廣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP58039513A priority Critical patent/JPS59163639A/en
Publication of JPS59163639A publication Critical patent/JPS59163639A/en
Pending legal-status Critical Current

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  • Debugging And Monitoring (AREA)

Abstract

PURPOSE:To facilitate an easy analysis of a source program by storing the extraction information needed for display to a data base from a list of the source programs, and displaying these programs to a display part in response to said extraction information. CONSTITUTION:A key input device 1, memory 3 and a data base 4 are connected to a control part 2 of a program analysis system, and a developed source program list is stored in the memory 3. At the same time, the extraction information on the items which are displayed on a screen 5 of a display device is stored in the base 4. An indication showing a control structure is supplied from the device 1, and the memory 3 is retrieved by the part 2 on the basis of the extraction information of the base 4. Then only the control structure sentense is extracted out of the source program list, and an abbreviated sentence is displayed on the screen 5 in the abbreviated number of lines. Thus only a desired control structure sentence is displayed while the form of an original source program is maintained. Thus the analysis of programs is facilitated.

Description

【発明の詳細な説明】 ＋ａ）　　発明の技１ホｆ分野 本発明Ｃよディスフ”レイ装置を用いてソースプログラ
ムの解析を行なう際に用いられるソースプログラム解４
斤方式の改善に関するものである。[Detailed Description of the Invention] +a) Technique of the Invention 1 Field of the Invention C Source program solution used when analyzing a source program using a display device 4
It concerns improvements to the loaf method.

（′ｂ）従来技術と問題点 成子計算機を運用するためにプログラム作ｆｉ９．力玉
必要であり、このプログラム開発をいかにして容易に迅
速に正確に行うかといったことが問題であり、近年プロ
グラム開発は勿論、ブロク゛ラムの角イ析にディスプレ
イ装置を用いることが一般に行なわれている。プログラ
ムを何等かの理由によりイＷ正を行なう場合にはソース
フ゛ログラムの（ｊストをディスプレイ装置に表示する
必要がある。この表示は一般にソースリストを先頭から
順に表示するといった方法が採用されている、従って所
要個所を表示するのに能率が悪いといった問題があった
、（Ｃ）発明の目的 不発明は上記従来の欠点に鑑み、ソースフ゛ログラムの
指定個所のみが表示されるソースフ”ログツム解析方式
を提供することを目的とするものである。('b) Prior art and problems Created a program to operate the Seiko computer fi9. The problem is how to develop this program easily, quickly, and accurately.In recent years, it has become common practice to use display devices not only for program development but also for block diagram analysis. ing. If a program needs to be corrected for some reason, it is necessary to display the (j) list of the source program on a display device.This display is generally done by displaying the source list in order from the beginning. (C) Purpose of the Invention In view of the above-mentioned drawbacks of the conventional technology, there is a problem in that it is inefficient to display the required portions of the source program. The purpose is to provide a method.

（￥　発明の構成 簡単に述べると本発明は、ディスプレイ装置とソースプ
ログラムを内蔵する記憶域とからなるシ７、　テムニテ
ータベースと”＋ｌｉ制御機能とを備え、このデータベ
ースにソースグログラムのリストよす表示に要する抽出
情報を格納せしめるとともに、制御４；ｂ能が指示され
た抽出情報に基づいてソースフ”ログラムリストをディ
スプレイ装置に表示し、抽出芒れないソースグログラム
の省略した行数を表示するようにしたことを・時機とす
るものであり、ソース１′−７グラムの解析が能率よく
行なわれる。(￥ Structure of the Invention Briefly stated, the present invention comprises a system 7 consisting of a display device and a storage area containing source programs, a system 7 that includes a temnitator base and a +li control function, and a list of source programs and a list of source programs stored in this database. At the same time, the control 4;b function displays the source program list on the display device based on the specified extraction information, and displays the number of omitted lines of the source program that cannot be extracted. The analysis of source 1'-7 grams can be carried out efficiently.

（（ｅ）発明の実Ｍｊ例 以下本う６明の天施グ］を１ンｌによって詳細に説明す
る。((e) Practical Example of the Invention Hereinafter, the sixth aspect of the present invention) will be explained in detail by referring to 1.

図は本発明のソースプログラム解析方式を示す一実施例
のブロックｊメＩである。The figure is a block diagram of an embodiment of the source program analysis method of the present invention.

図において、■は打鍵入力装置、２は制イ」１１部。In the figure, ■ is a keystroke input device, and 2 is a control input device.'' 11 copies.

３　Ｎｒ：［記憶装置、４はデータベース、５はティス
フ”レイ装置の表示面をそれぞれ示す。記憶装置１イ３
は開発されたソースプログラムリストを格納している。3 Nr: [Storage device, 4 indicates the database, and 5 indicates the display screen of the TisFray device.Storage device 1-3
stores the list of developed source programs.

データベース・１はディスプレイ装置に表示をイｊなう
項Ｌ］を示す抽出情報が格納される。例えばソースプロ
グラムの制御構造を示す文、或はソー：くプログラム中
に用られている父叙χを参照しγ（す、又更新する文に
関する情報等を抽出情報とする。打鍵入力装置１から例
えば制御構造を示す」ｉｉ示を入力すると制御部２にデ
ータベース４の抽出情報に基づいて記憶装置３を検素し
制御構造文のみを上記したリスト上から選び出してディ
スプレイ装置の表示面（以後表示面と記す）５にリスト
状に表示する。但し制御構造文でなく表示が省略ａｔｉ
だ又は省略行数を表示面５に表示する。結果とし′Ｃ図
の表示面５に示すように表示され、雀略文が行数で表示
され本来のソースプログラムの形態を保ちながら所要と
する制御構造文のみのリストが表示され、制御構造文の
解析が能率よく行なえることとなる。説明は制御構造文
を用いて行なったが抽出情報として何を使用しても支障
を来たすことはない。Database 1 stores extracted information indicating the term L which cannot be displayed on the display device. For example, the extracted information may be a sentence indicating the control structure of the source program, or information regarding a sentence that refers to the parent code χ used in the source program and updates it. For example, when inputting "ii" indicating a control structure, the control unit 2 searches the storage device 3 based on the extracted information from the database 4, selects only the control structure statement from the above list, and selects only the control structure statement from the display screen of the display device (hereafter displayed 5) is displayed in list form. However, it is not a control structure statement and the display is omitted.
or the number of omitted lines is displayed on the display surface 5. As a result, it is displayed as shown in display screen 5 in Figure C. The abbreviations are displayed in line numbers, and a list of only the required control structure statements is displayed while maintaining the original source program form. The analysis can be carried out efficiently. Although the explanation has been made using control structure statements, there is no problem in using anything as the extracted information.

（ｆ）　　発明の効果 以上、詳細に説明したように本発明のソースフ。(f) Effect of the invention As described above in detail, the sauce of the present invention.

ログラム解析方式は指定個所のみが表示面に表示されソ
ースグログラムを解析する上で能率がよいといった利点
がある。The program analysis method has the advantage that only specified portions are displayed on the display screen, making it more efficient in analyzing the source program.

【図面の簡単な説明】[Brief explanation of drawings]

図に不発明のソースプログラム解析方式を示す一美施例
のブロック図であるう 図において、２は制御部、３は記憶装置、４はデータベ
ース、６はディスプレイ装置の表示面をそれぞれ示す。The figure is a block diagram of the Kazumi embodiment showing an uninvented source program analysis method. In the figure, 2 shows a control unit, 3 shows a storage device, 4 shows a database, and 6 shows a display surface of a display device.

Claims (1)

【特許請求の範囲】[Claims] テ゛イスソ°Ｖイ装置とソースプログラムを内蔵する記
憶域とからなるシステムにおけるソースプログラム解析
方式であって、該システムにデータベースと制御機能と
を（ｌｉｉｉえ、該データベースに前記ソースプログラ
ムのリストより表示に要する抽出情報を格納せしめると
ともに、前記制御機能が指示する１１Ｊ記抽出情報に基
づく前記ソースプログラムリストを１１１１記デイスフ
゛Ｖイ装置に表示し、抽出されない、１亥ソースゾログ
フムの省略した行数を表示するようにしたことを特徴と
するソースフ”ログラムｒｉａｌ伯方式。A source program analysis method in a system consisting of a software device and a storage area containing a source program, the system having a database and a control function (liii) and displaying a list of source programs in the database. The necessary extraction information is stored, and the source program list based on the 11J extraction information instructed by the control function is displayed on the 1111 display, and the number of omitted lines of the 1.1 source program that are not extracted is displayed. The source program is based on the real method.
JP58039513A 1983-03-09 1983-03-09 Analyzing system of source program Pending JPS59163639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58039513A JPS59163639A (en) 1983-03-09 1983-03-09 Analyzing system of source program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58039513A JPS59163639A (en) 1983-03-09 1983-03-09 Analyzing system of source program

Publications (1)

Publication Number Publication Date
JPS59163639A true JPS59163639A (en) 1984-09-14

Family

ID=12555121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58039513A Pending JPS59163639A (en) 1983-03-09 1983-03-09 Analyzing system of source program

Country Status (1)

Country Link
JP (1) JPS59163639A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0553786A (en) * 1991-08-28 1993-03-05 Mitsubishi Electric Corp System for displaying program source list

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0553786A (en) * 1991-08-28 1993-03-05 Mitsubishi Electric Corp System for displaying program source list

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