JPH06324852A - Program language converter - Google Patents

Abstract

PURPOSE:To provide a device capable of producing a comment text even when only low-level language program is recorded on a recording medium by recording a low-level language program converted from a high-level language program on the recording medium, and recording it on the recording medium by adding position information representing the comment position of the high-level language program to the comment text. CONSTITUTION:A low-level language conversion means 7 converts the high-level language program stored in a program storage means 5 into the low-level language program. An index information generating means 8 generates index information consisting of the size information of the low-level language program converted by the low-level language conversion means 7 and the size information of the comment text to which the position information is added separated by a separation means 4. A write control means 9 functions when the index information is generated, and controls a drive 10 so that the index information and the comment to text to which the low-level language program position information is added can be recorded on the recording medium as one data format.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a programming language conversion device for converting a high-level language program easy for a programmer to a low-level language program easy for a computer to handle, and more particularly, to processing a comment statement attached to a high-level language program.

[0002]

2. Description of the Related Art A programmer edits a high-level language program that is easy for a programmer to handle, converts the edited high-level language program into a low-level language program such as machine language, and causes the computer to execute the converted low-level language program. There is. In this case, the high-level language program contains comment statements to make the program easier to understand, and when the high-level language program is converted into a low-level language program, these comment statements are removed and only the remaining program body is removed. Is converted to a low-level language program. A high-level language program including comment sentences and a converted low-level language program are recorded on the recording medium, and when re-editing, the high-level language program including comment sentences is read from the recording medium, re-edited, and re-edited. , Was converted to the low-level language program described above.

[0003]

In such a program language conversion apparatus, since a high-level language program and a low-level language program obtained by converting the high-level language program are recorded on a recording medium, the recording medium is wastefully consumed. There is.
Further, even if only the low-level language program is recorded on the recording medium, there is a problem that the comment sentence does not exist.

The present invention has been made in view of these problems, and an object thereof is to provide a program language conversion device capable of reproducing a comment sentence even if only a low-level language program is recorded on a recording medium. .

[0005]

A programming language conversion apparatus of the present invention converts a high-level language program edited according to an input operation into a low-level language program, and records the converted low-level language program in a recording medium. In the conversion device, a conversion means for converting a high-level language program excluding comment sentences for making the program easy to understand into the low-level language program, and a low-level language program obtained by the conversion means are recorded in the recording medium, A recording unit that adds position information indicating a comment position of the high-level language program to the comment text and records the comment on the recording medium.

Further, the program language conversion apparatus of the present invention is a program language conversion apparatus for converting a low-level language program recorded in a recording medium into a high-level language program and editing the converted high-level language program in advance in the recording medium. Replay means for replaying the low-level language program recorded therein and comment text with position information indicating the comment position of the high-level language program, and a low-level language program replayed by the replay means. Based on the conversion means for converting into the comment text and the position information added to the comment text obtained by the reproduction means, the comment text is attached to the high-level language program obtained by the conversion means to enable editing by the high-level language program. And editing means are arranged respectively.

[0007]

According to the present invention, a high-level language program excluding a comment sentence for facilitating the understanding of the program is converted into a lower language program, the converted lower language program is recorded in a recording medium, and the comment sentence is Then, position information indicating the comment position of the high-level language program is added and recorded on the recording medium.

Further, according to the present invention, a low-level language program recorded in advance on a recording medium and a comment sentence to which position information indicating the comment position of the high-level language program is added are reproduced, and the reproduced low-level language program is reproduced. A comment sentence is attached to the converted high-level language program based on the position information added to the comment sentence and converted into a language program to enable editing by the high-level language program.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The first and second embodiments of the programming language conversion apparatus of the present invention will be described below. [1] First Embodiment FIG. 1 is a functional block diagram of the first embodiment, and FIG. 2 is a diagram showing an editing screen.

In the first embodiment, when a programmer edits a high-level language program that is easy for the programmer to handle, a comment sentence for facilitating the understanding of the program is also stored in the memory for sequentially storing the high-level language program to be edited. When the high-level language program stored in the memory and the comment sentence are separated and the high-level language program is converted into a low-level language program which is easy to handle for a computer explain.

The input means 1 is for inputting a high-level language program that is easy for a programmer to work on and a comment sentence for annotating at an arbitrary position in the high-level language program, and is, for example, a keyboard. A high-level language program is a language that is easy for programmers to understand and handle. For example, it may be a general language such as C language or assembly language, or may be a non-general proprietary language. That is, the high-level language program is a program-dedicated language used when building a program, and any such language may be used.

Upon receiving the information indicating the high-level language program editing from the input means 1, the editing means 2 displays the program editing editor on the monitor 3 and enables the high-level language program and the comment sentence to be input from the input means 1. When the high-level language program and the comment text are input from the input means 1, the editing means 2 sequentially stores them in the internal editing memory, and the high-level language program and the comment text stored in the editing memory are sequentially stored. Is displayed on the editor for editing (see FIG. 2). That is, the editing unit 2 sequentially stores the high-level language programs input from the input unit 1 in the editing memory, and displays the stored high-level language programs on the editing editor of the monitor 3. Further, in order to add a comment sentence to the inputted high-level language program to make the program easy to understand, for example, a special symbol (comment start symbol) indicating the start of a comment is inputted from the input means 1, and the comment is followed. A special symbol indicating the end of a comment (comment end symbol)
Is input, the editing means 2 stores them (comment start symbol, comment sentence and comment end symbol) in the editing memory, and the comment start symbol, comment sentence and comment end symbol are displayed on the editing editor of the monitor 3. To display.

Therefore, a comment sentence is added to the high-level language program, and a series of high-level language program editing work is performed. When the editing means 2 receives from the input means 1 the information for ending the editing of the high-level language program in the save mode and the information indicating the save name (for example, save name, number, etc.), the edit means is ended, and the separating means is separated. Start up 4. Furthermore,
The information indicating the storage name is output to the writing control means 9.
When the editing means 2 receives from the input means 1 information for ending the editing of the high-level language program in the non-save mode, the editing means 2 forcibly ends the editing editor and ends the operation.

The monitor 3 displays an editor for editing.
The separating unit 4 is activated by the editing unit 2 and separates the high-level language program including the comment sentence stored in the editing memory in the editing unit 2 into the high-level language program and the comment sentence. The separation unit 4 stores the separated high-level language program in the program storage unit 5, and stores the separated comment sentence in the comment storage unit 6.

That is, the separating means 4 scans the high-level language program containing comment sentences stored in the editing memory of the editing means 2 character by character from the beginning, and until the comment start symbol is scanned, the high-level language program. And write it in the program storage means 5. The separating means 4 is
When the comment start symbol is scanned, the comment start symbol to the comment end symbol are regarded as one comment sentence and stored in the comment storage means 6, and the position information of the comment start symbol, for example, the coordinate value on the edit screen is stored in the comment. It is stored in the means 6. Therefore, the position information of the comment start symbol and one comment sentence are stored in the comment storage means 6 as one set.

By repeating this, the high-level language program containing the comment sentence stored in the editing memory in the editing means 2 can be separated into the high-level language program having no comment at all and the comment sentence. Further, the separating unit 4 outputs the size information of the comment sentence added with the position information output to the comment storing unit 6 to the index information creating unit 8.

Although the position information indicating the comment position is the value of the coordinate of the comment start position, it may be, for example, the value of the coordinate of the comment end position. If the comment position can be specified, the coordinate of any position can be specified. May be the value of. Further, the position information indicating the comment position is not limited to the coordinate value, and may be, for example, the address value of the memory, or any value as long as the comment position can be specified.

If there is no comment, the separating means 4
Outputs information indicating that there is no comment text (for example, size 0) to the index information creating means 8 as the size information of the comment text, and outputs nothing to the comment storage means 6. The low-level language conversion means 7 converts the high-level language program stored in the program storage means 5 into a low-level language program that is easy for a computer to handle. The low-level language program is a language that a computer can easily handle and execute, and is, for example, program data in a binary format. That is, the low-level language program is a program execution-only language used when the computer executes the program, and any such language may be used.

The lower language conversion means 7 also outputs the converted size information of the lower language program to the index information generation means 8. The index information creating means 8 is
Index information including size information of the low-level language program converted by the low-level language converting means 7 and size information of the comment sentence to which the position information separated by the separating means 4 is added is created.

The writing control means 9 functions when the index information creating means 8 creates the index information,
The drive 10 is controlled so that the index information, the low-level language program, and the comment statement to which the position information is added are recorded in the recording medium 11 as one data format. Therefore, the index information is input to the drive 10 and recorded in the recording medium 11. The low-level language program is input to the drive 10 and is recorded continuously with the index information in the recording medium 11. Furthermore, the comment sentence to which the position information is added is input to the drive 10 and is recorded in succession with the low-level language program in the recording medium 11.

Further, the writing control means 9 is composed of the editing means 2
A correspondence table that correlates the information indicating the storage name received from the recording start address of the index information is created in the recording medium 11. Therefore, by referring to the correspondence table, the target low-level language program data (index information, low-level language program, and comment text to which position information is added) is recorded at any address of the recording medium 11 from the information indicating the storage name. Can be specified.

The writing control means 9 is a recording medium 11
Although the above correspondence table was created to specify the target low-level language program, it is not always necessary to create the correspondence table, and it is composed of, for example, index information, a low-level language program, and a comment sentence to which position information is added. Information indicating the storage name may be added to the data format and recorded.

Next, the case of re-editing the low-level language program recorded in the recording medium 11 will be described. When the information indicating the high-level language program edit and the information indicating the save name for specifying the edit target are input from the input unit 1 to the edit unit 2, the edit unit 2 reads the read control unit 12.
To the monitor 3, and the editor for editing is displayed on the monitor 3.

The read control means 12 controls the drive 10 to specify the program to be edited in the recording medium 11 based on the information indicating the storage name and read the index information into the index information storage means 13. To do. The read control means 12 inputs the size information of the low-level language program from the index information storage means 13,
The drive 1 is used to read the low-level language program to the high-level language conversion means 14 from the read end position of the index information in the recording medium 11 based on the input size information.
Control 0. Further, the read control unit 12 inputs the size information of the comment sentence to which the position information is added from the index information storage unit 13, and based on the input size information, the read end position of the lower language program in the recording medium 11. Then, the drive 10 is controlled to read the comment sentence to which the position information is added to the comment storage unit 6.

The high-level language conversion means 14 converts the low-level language program output from the drive 10 into a high-level language program, and outputs the converted result to the program storage means 5. Therefore, the program storage means 5 stores a high-level language program in which no comment is inserted. The high-level language program converted by the high-level language conversion unit 14 and stored in the program storage unit 5 is a high-level language program separated by the separation unit 4 and stored in the program storage unit 5, that is, a high-level language program before conversion into a low-level language. It is a program equivalent to a language program.

The synthesizing means 15 first reads the high-level language program stored in the program storage means 5,
All are stored in the editing memory in the editing means 2. Therefore, the contents of the editing memory in the editing means 2 are the same as the contents of the high-level language program stored in the program storage means 5, whereby only the high-level language program is first displayed on the monitor 3. Is displayed on the editor.

Next, the synthesizing means 15 reads one set of the position information indicating the comment position and the comment sentence from the comment storing means 6, and based on the position information indicating the comment position, that is, the coordinate value on the editing screen. Then, the beginning of the comment sentence (comment start symbol) to the end of the comment sentence (comment end symbol) are stored in the corresponding position of the editing memory in the editing means 2. Therefore, one comment sentence is displayed on the editing editor displayed on the monitor 3. Further, the synthesizing unit 15 reads one set of position information indicating the next comment position and the comment sentence from the comment storage unit 6,
Similarly, the comment sentence is stored in the corresponding position of the editing memory in the editing means 2. By repeating this, all the comment sentences are displayed on the editor for editing displayed on the monitor 3, and therefore the high-level language program with the comment sentence is displayed on the editor for editing on the monitor 3 and can be edited. It will be in a state.

By inputting characters from the input means 1 to the editing means 2, the high-level language program to which the displayed comment sentence is attached is reedited. afterwards,
Again, when the editing means 2 receives from the input means 1 the information for ending the editing of the high-level language program in the save mode and the information indicating the save name (for example, save name, number, etc.), it terminates the editing editor, The separating means 4 is activated to start the program storing operation similar to the above.

It should be noted that the high-level language program and the low-level language program are the differences between a program created in a language dedicated to a programmer and a program created in a language dedicated to a computer. The operation and the function and operation realized by the low-level language program are the same. [2] Second Embodiment FIG. 3 is a functional block diagram of the second embodiment, and FIG. 4 is a diagram showing an editing screen.

In the first embodiment described above, the edited high-level language program and the comment text thereof are successively stored in the same memory at the time of editing, and the high-level language program stored in the memory after the editing is completed. The case of separating from the comment sentence was described. That is, when editing, the high-level language program and the comment text are confused together and stored in one memory. Therefore, in order to convert only the high-level language program into the low-level language, it is necessary to separate the high-level language program and the comment text. In addition, at the time of re-editing, it is necessary to mix the high-level converted high-level language program and the comment sentence reproduced from the recording medium so as to be integrated.

However, it is not always necessary to separate and combine the high-level language program and the comment sentence, and the high-level language program and the comment sentence may be separately edited at the editing stage in advance. In this embodiment, the case will be described. Also, in the second embodiment, the first
The functional blocks common to the embodiment of FIG.

The high-level language editing means 16 edits only the high-level language program, and when receiving the information indicating the high-level language program editing from the input means 1, displays the high-level language program editing editor on the monitor 3. still,
As described above, the high-level language program is a program-dedicated language used when a programmer composes a program, and in this case, it is a command group in a mnemonic format, for example.

This high-level language program editing editor is a dedicated editor for editing a high-level language program, and an input line for displaying and inputting each command of the high-level language program is provided on the monitor 3. Each line has a line number. Also, the high-level language editing means 16
Displays a small window on the high-level language program editing editor when information indicating an editing instruction is input from the input means 1 (for example, keyboard) while the cursor is displayed on the command input line. A high-level language program command item group (mnemonic form) and comment items are provided in the small window, and the programmer moves the arrow keys of the input means 1 (for example, keyboard) to move the high-level language program command item in the small window. You can select the required command from the group. When the target command is selected from within the small window, the selected command is stored in a high-level language editing memory for storing only the high-level language program inside the high-level language editing means 16 in a mnemonic format, and its contents. (Selected command) is displayed on the input line where the cursor is displayed,
The small window is deleted (see FIG. 4).

In this way, each time the programmer positions the cursor on the input line, inputs the information indicating the editing instruction, and selects the high-level language program command to be displayed and input from the displayed small window, Selected commands are stored in the high-level language editing memory one after another,
The stored contents are displayed on the input line. Further, the programmer uses the arrow keys of the input means 1 to move the cursor to the line number of the command to be comment-input on the editor for high-level language program editing, and inputs the information indicating the editing instruction. , Receives information indicating an editing instruction, and displays a small window on the editor for high-level language program editing. When the programmer selects the comment item in the small window, the high-level language editing means 16 deletes the small window and the comment editing means 17 is displayed.
To output the line number of the high-level language program command to which a comment is to be added, that is, the line number displayed by the cursor, to the comment editing means 17.

The comment editing means 17 is for editing a comment. When the comment editing means 17 is activated by receiving the line number of a high-level language program command to which a comment is to be input from the high-level language editing means 16, the comment editing means 17 edits the high-level language program. A comment-only window is displayed on the editor. When the comment sentence is input from the input unit 1, the comment editing unit 17 wants to add the input comment sentence and the comment input received from the high-level language editing unit 16 to the comment editing memory inside the high-level language program. The command line number (positional information indicating the comment position) is stored, and the comment statement is displayed in the comment-only window. Therefore, in the comment edit memory, a comment sentence and position information indicating the comment position of the comment sentence are stored as one set.

When the comment editing means 17 receives the information indicating the end of the comment from the input means, the comment editing window is deleted and the control is returned to the high-level language editing means 16 again. Therefore, in the editing stage, the high-level language program is stored in the high-level language editing memory in the high-level language editing means 16,
Since the comment text is stored in the comment editing memory in the comment editing means 17, the high-level language program and the comment text are separately edited in advance.

When the high-level language editing means 16 receives from the input means 1 information for ending the editing of the high-level language program in the save mode and information indicating the save name (for example, save name, number, etc.), the high-level language program edit The high-level language program stored in the high-level language editing memory of the high-level language editing means 16 is output to the low-level language converting means 7. The high-level language editing means 16 notifies the comment editing means 17 that the editing is completed in the save mode. Further, the high-level language editing means 16 outputs information indicating the storage name to the writing control means 9.

The high-level language editing means 16 is the input means 1
When the information for ending the editing of the higher-level language program in the non-save mode is received, the high-level language program editing editor is forcibly terminated and the operation ends. When the comment editing means 17 knows that the editing is completed in the save mode, the size information of the comment sentence with the position information indicating the comment position stored in the internal comment editing memory is added to the index information creating means. Output to 8 and
The comment sentence to which the position information indicating the comment position is added is output to the drive 10.

If there is no comment text, the comment editing means 17 outputs information indicating that the comment text does not exist (for example, size 0) to the index information creating means 8 as the size information of the comment text, and outputs it to the drive 10. Does not output anything. The high-level language program output from the high-level language editing means 16 is converted into the low-level language program by the low-level language converting means 7. The low-level language program is, for example, binary-format program data as described above, and is a program execution-only language used when the computer executes the program.

The low-level language converting means 7 outputs the converted low-level language program to the drive 10 and also outputs the size information of the low-level language program to the index information creating means 8. The index information creating means 8 forms index information including size information of a low-level language program to be input and position information indicating a comment position,
The write control means 9 is made to function.

Then, the writing control means 9 creates a correspondence table in which the information indicating the storage name input from the high-level language editing means 16 is associated with the recording address for recording the index information, and the drive 10 is set. It controls and records the said correspondence table on the recording medium 11. Further, the writing control means 9 records the index information created by the index information creating means 8 at the recording address of the index information in the recording medium 11, and converts it to the end address of the index information by the lower language converting means 7. The written lower language program is recorded, and the comment sentence to which the position information output from the comment editing means 17 is added is stored at the end address of the lower language program. Therefore, the index information, the low-level language program, and the comment sentence to which the position information is added form one data format and are recorded in the recording medium 11.

Next, the case of re-editing the low-level language program recorded in the recording medium 11 will be described. When the information indicating the high-level language program editing and the information indicating the saved name for specifying the editing target are input from the input means 1 to the high-level language editing means 16, the high-level language editing means 16
Information indicating the storage name is output to the read control means 12, and a high-level language program editing editor is displayed on the monitor 3.

The read control means 12 specifies the low-level language program to be edited from the recording medium 11 based on the information indicating the storage name, and causes the index information storage means 13 to read the index information. The read control unit 12 inputs the size information of the low-level language program from the index information storage unit 13, and based on the input size information, converts the low-level language program from the read end position of the index information in the recording medium 11 to the high-level language program. The means 14 is read. Further, the read control means 1
2 inputs the size information of the comment sentence to which the position information is added from the index information storage means 13, and based on the input size information, the position information is obtained from the read end position of the lower language program in the recording medium 11. The added comment text is read out to the comment edit memory in the comment edit means 17.

The high-level language converting means 14 converts the low-level language program output from the drive 10 into a high-level language program, and outputs the converted result to the high-level language editing memory in the high-level language editing means 16. Therefore, the command sequence of the high-level language program converted by the high-level language conversion means 14 is displayed on the high-level language program editing editor of the high-level language editing means 16.

Further, in the state where the command sequence of the high-level language program is displayed on the monitor 3, the programmer moves the cursor to the line number of the command on the editor for high-level language program editing so that a comment window can be seen, and a small window is opened. When the comment is displayed and the comment item in the small window is selected, the comment editing unit 17 receives the line number of the cursor, that is, the position information indicating the comment position from the high-level language editing unit 16, and the matching position information has an internal comment editing memory. Search if stored in. When the position information indicating the matching comment position is found, the comment editing unit 17 deletes the small window and displays the comment-only window, and the comment sentence stored as a pair with the matching position information is stored as the comment. Display in a dedicated window. When the information indicating the end of the comment display is input from the input means 1, the comment-dedicated window is deleted and the control is transferred to the high-level language editing means 16.

If there is no position information matching the position information indicating the comment position received from the high-level language editing means 16 in the comment editing memory, the comment editing means 17
Deletes the small window, informs the programmer that there is no comment text, and transfers control to the high-level language editing means 16 if necessary. That is, the high-level language program is stored in the high-level language editing memory in the high-level language editing means 16, and the comment sentence with the comment position added is input to the comment editing memory in the comment editing means 17, whereby the monitor 3 is displayed. The high-level language program is displayed in the editor for editing high-level language program, and the comment text can be displayed anytime by inputting necessary for displaying the comment text. That is, the program can be edited by the programmer.

Therefore, the programmer can use the input means 1 in order to add or delete the high-level language program and the comment sentence.
The high-level language program and the comment sentence are re-edited by inputting the information indicating the editing instruction to the high-level language editing means 16 and selecting the command item and the comment item from the displayed small window. Then again
When the high-level language editing means 16 receives, from the input means 1, information indicating that the high-level language program has been edited in the save mode and information indicating the save name (for example, save name, number, etc.),
The editing editor is terminated and the program saving operation similar to the above is started.

The high-level language program and the low-level language program are the differences between a program created in a language dedicated to a programmer and a program created in a language dedicated to a computer. The operation and the function and operation realized by the low-level language program are the same. In the above-mentioned embodiments, the case where the low-level language program and the comment sentence to which the position information indicating the comment position is added are recorded in one recording medium has been described, but the present invention is not limited thereto.
The low-level language program and the comment sentence to which the position information is added may be recorded in different recording media, which case will be described below.

For example, the low-level language converting means 7 outputs the low-level language converted low-level language program to the drive 10, and outputs the size information to the index information creating means 8. The index information creating means 8 creates the first index information mainly including the size information of the lower language program obtained from the lower language converting means 7, and outputs it to the write control means 9. Therefore, the write control means 9
However, by controlling the drive 10 to record the first index information and the low-level language program in the recording medium 11 as one data format, the first index information and the low-level language program are recorded in the recording medium 11.

The index information creating means 8 further includes the size information of the comment sentence to which the position information indicating the comment position obtained from the separating means 4 or the comment editing means 17 is added, and the low-level language recorded on the recording medium 11. Second index information mainly including specific information for specifying the program (for example, information indicating a storage name) is created. Therefore, the writing control means 9 controls the drive 10 to record the comment sentence including the second index information and the position information as a data format in another recording medium 18 different from the recording medium 11. , The comment sentence to which the second index information and the position information are added is recorded in the recording medium 18. That is, the low-level language program and the comment sentence to which the position information corresponding to the low-level language program is added are recorded in different recording media, and at this time, the index information recorded together with the comment sentence to which the position information is added is recorded. The (second index information) includes identification information for identifying the low-level language program corresponding to the comment sentence to which the position information is added. In this way, a plurality of lower language programs are recorded in the recording medium 11 and a plurality of comment sentences are recorded in the recording medium 18.

Further, when re-editing the low-level language program and the comment sentence recorded in the different recording media in this way, the read control means 12 records the same as the above based on the information indicating the storage name. The first index information is reproduced from the medium 11, the lower language program is reproduced based on the size information of the lower language program in the first index information, and the reproduced lower language program is output to the high level language conversion means 14. To do.

Further, when the low-level language program is reproduced, the read control means 12 specifies information for specifying the reproduced low-level language program (information indicating a storage name).
It is searched whether or not the specific information matching with is in the second index information in the recording medium 18. When the second index information in which the matching specific information is recorded is searched,
The read control means 12 reproduces the searched second index information, and based on the size information of the comment sentence to which the position information in the second index information is added, the corresponding comment to which the position information is added. The sentence is reproduced and output to the comment storage means 6 or the comment editing means 17.

In addition, the second information in which the matching specific information is recorded
If the index information of is not searched, the comment text is not reproduced. The functional blocks of the above-described embodiments may be configured by software or hardware as necessary, and it goes without saying that the present invention includes some aspect.

Further, the above-described embodiments are merely examples of the present invention, and various modifications can be made if necessary, and the present invention described in the claims includes all those modifications. It is a thing.

[0055]

Therefore, according to the present invention, since only the low-level language program obtained by converting the high-level language program is recorded on the recording medium, the recording medium is not wastefully consumed. Furthermore, since the low-level language program and the comment text with the position information indicating the comment position added are recorded on the recording medium, even when the low-level language program is converted to the high-level language program during re-editing, the comment text is Can be attached to high-level language programs.

[Brief description of drawings]

FIG. 1 is a functional block diagram of a first embodiment of the present invention.

FIG. 2 is a diagram showing a display screen according to the first embodiment of this invention.

FIG. 3 is a functional block diagram of a second embodiment of the present invention.

FIG. 4 is a diagram showing a display screen according to a second embodiment of the present invention.

[Explanation of symbols]

 2 Editing Means 4 Separation Means 7 Lower Language Converting Means 9 Writing Control Means 11 Recording Medium 12 Reading Control Means 14 Higher Language Converting Means 15 Composing Means 16 Higher Language Editing Means 17 Comment Editing Means

Claims (13)

[Claims] 1. An editing means for editing a high-level language program based on an input operation, a first converting means for converting a high-level language program edited by the editing means into a low-level language program, and the first converting means. Recording means for recording the obtained lower language program on a recording medium, reproducing means for reproducing the lower language program recorded on the recording medium, and the higher language for reproducing the lower language program reproduced by the reproducing means. A programming language conversion device comprising second conversion means for converting into a program, respectively. 2. A comment for facilitating understanding of a program in a programming language conversion device for converting a high-level language program edited according to an input operation into a low-level language program and recording the converted low-level language program in a recording medium. Conversion means for converting the high-level language program excluding the sentence to the low-level language program, the low-level language program obtained by the conversion means is recorded in the recording medium, and the comment position of the high-level language program with respect to the comment statement And a recording means for recording the information on the recording medium by adding position information indicating the above. 3. The recording means, when recording a low-level language program and a comment sentence to which position information indicating a comment position is added on a recording medium, also records the index information thereof. The programming language conversion device according to claim 2. 4. A program language conversion device for converting a low-level language program recorded in a recording medium into a high-level language program and editing the converted high-level language program, wherein the low-level language program previously recorded in the recording medium. Reproducing means for reproducing the comment sentence to which the position information indicating the comment position of the high-level language program is added, converting means for converting the low-level language program reproduced by the reproducing means into a high-level language program, A comment sentence is attached to the high-level language program obtained by the conversion unit based on the position information added to the comment sentence obtained by the means, and an editing unit that enables editing by the high-level language program is provided. A programming language conversion device. 5. The reproducing means reproduces the index information when reproducing the low-level language program and the comment sentence to which the position information indicating the comment position is added from the recording medium, and based on the index information. 5. The program language conversion device according to claim 4, which controls reproduction. 6. A high-level language program edited according to an input operation is converted into a low-level language program, the low-level language program is recorded in a recording medium, and the low-level language program recorded in the recording medium is converted into the high-level language program. In a programming language conversion device for editing the high-level language program, first conversion means for converting the high-level language program excluding comment sentences for making the program easy to understand into the low-level language program, and the first conversion Recording means for recording the lower language program obtained by the means on the recording medium, and adding the position information indicating the comment position of the higher language program to the comment sentence and recording the comment on the recording medium; Comments of the low-level language program and the high-level language program recorded in Reproduction means for reproducing the comment sentence to which the position information indicating the position is added, second conversion means for converting the low-level language program reproduced by the reproduction means into a high-level language program, and the comment obtained by the reproduction means. A program in which a comment sentence is attached to the high-level language program obtained by the second converting means based on the position information added to the sentence, and editing means for enabling editing by the high-level language program is arranged. Language conversion device. 7. The recording means, when recording a low-level language program and a comment sentence to which position information indicating a comment position is added, on the recording medium, and also records the index information of the low-level language program, and the reproducing means. Is characterized in that when the low-level language program and the comment sentence to which the position information indicating the comment position is added are reproduced from the recording medium, their index information is also reproduced, and reproduction control is performed based on the index information. The programming language conversion device according to claim 6. 8. A comment for facilitating understanding of a program in a programming language conversion device for converting a high-level language program edited according to an input operation into a low-level language program and recording the converted low-level language program in a recording medium. Conversion means for converting the high-level language program excluding the sentence into the low-level language program, the low-level language program obtained by the conversion means is recorded in the first recording medium, and the position information indicating the comment position of the high-level language program And a recording means for recording the comment sentence added with in the second recording medium. 9. The recording means, when recording a low-level language program on a first recording medium, also records the index information of the program, and adds position information indicating a comment position to the second recording medium. 9. The program language conversion device according to claim 8, wherein when the comment text is recorded, the index information is also added and recorded. 10. A programming language conversion device for converting a low-level language program recorded in a recording medium into a high-level language program and editing the converted high-level language program, wherein the program language is recorded in advance in the first recording medium. Reproduction means for reproducing a low-level language program and a comment sentence recorded in advance on the second recording medium and having position information indicating the comment position of the high-level language program added thereto, and a low-level language reproduced by the reproduction means. A converting means for converting the program into a high-level language program, and a comment statement is attached to the high-level language program obtained by the converting means based on the position information added to the comment sentence obtained by the reproducing means. A programming language conversion device that is provided with editing means that enables editing. 11. The reproducing means, when reproducing the low-level language program from the first recording medium, controls reproduction based on the corresponding index information, and position information indicating a comment position is added from the second recording medium. 11. The program language conversion device according to claim 10, wherein when the comment text is reproduced, reproduction control is performed based on the corresponding index information. 12. A high-level language program edited according to an input operation is converted into a low-level language program, the low-level language program is recorded in a recording medium, and the low-level language program recorded in the recording medium is converted into the high-level language program. In a programming language conversion device for editing the high-level language program, first conversion means for converting the high-level language program excluding comment sentences for making the program easy to understand into the low-level language program, and the first conversion Recording means for recording a low-level language program obtained by the means on a first recording medium, and for recording a comment sentence to which a position information indicating the comment position of the high-level language program is added on a second recording medium; The lower language program recorded on the first recording medium and the lower language program recorded on the second recording medium. Reproducing means for reproducing the comment sentence to which the position information indicating the comment position of the high-level language program is added, and second converting means for converting the low-level language program reproduced by the reproducing means into a high-level language program. And an editing unit for adding a comment sentence to the high-level language program obtained by the second conversion unit based on the position information added to the comment sentence obtained by the reproduction unit, and enabling editing by the high-level language program. A programming language conversion device in which and are arranged. 13. The recording means, when recording the low-level language program on the first recording medium, also records the index information of the program, and adds the position information indicating the comment position to the second recording medium. When recording the comment text, the index information is also added and recorded, and the reproducing means
When reproducing the low-level language program from the first recording medium,
Playback is controlled based on the corresponding index information, and the second
13. The program language conversion device according to claim 12, wherein when the comment sentence to which the position information indicating the comment position is added is reproduced from the recording medium, the reproduction is controlled based on the corresponding index information.