JPH0616269B2 - Execution processor for programming language - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a program language execution processing apparatus that causes an electronic computer such as a personal computer to perform various types of information processing.

Configuration of conventional example and its problems With the recent advances in semiconductor technology, the performance of personal computers has improved significantly, making it possible to express kana and kanji in Japanese in various data.

More recently, there is a movement to apply this information processing in Japanese to the field of programming.

The programming languages that have been developed so far are BA
There are SIC, FORTRAN, COBOL, etc., but since these are based on English syntax, it is difficult for Japanese people to get used to, and there are some programming languages developed for Japanese, but most of them are COBOL.
It was language-based and bound by COBOL grammar, and it was not a Japanese language similar to natural language that any Japanese could use at home.

That is, according to the conventional method of executing a programming language, it is necessary to create a program based on a language or grammar that is not familiar to Japanese people, and it is difficult for anyone to easily execute a program. Moreover, this kind of problem applies not only to Japanese but also to Chinese and Russians.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and enables anyone in the home to easily create a program that can process information even in a programming language such as Japanese notation close to natural language. An object is to provide an execution processing device of a programming language that can be used.

According to the present invention, in a programming language execution processing device in which a Japanese source program is directly converted into an interpreter language on a one-to-one basis and executed, at least one of unit data, predicate data and modifier data is provided.
Input means for inputting in a form in which Japanese sentence data having a certain number and symbol data indicating delimiters or chunks of the sentence data are mixed, and sentence priority is given to the sentence data by detecting the symbol data. A rank determining means, a phrase searching means for searching a Japanese phrase from a set of sentence data according to the determination priority of the sentence priority determining means, and a phrase being decoded by referring to a dictionary and depending on the decoding result. The above object is achieved by providing a decoding means for converting into an executable interpreter language and a calculation executing means for sequentially executing the interpreter language.

Description of Embodiments An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 shows a block configuration of a programming language execution processing device according to an embodiment of the present invention.

In FIG. 1, reference numeral 1 denotes an input means such as a typewriter, which sequentially inputs Japanese characters. Reference numeral 2 is a sentence priority order determining means for determining the priority order of a sentence which is one unit from the Japanese character string input from the input means 1 by "[,]", and 3 is a predicate for one sentence It is a means for searching words and phrases that are divided into words and modifiers. Reference numeral 5 is a word / phrase checking means for checking whether or not the predicates and modifiers of the words / phrases searched by the word / phrase searching means 3 using the dictionary 4 have a predetermined basic language system as will be described later. If so, the error display means 6 displays that fact, and if correct, the decoding means 7 is notified and the decoding is started. When the deciphering means 7 is instructed to start deciphering by the word / phrase checking means 5, the character information is read from the word / phrase searching means 3, converted into an executable interpretable language, and then sent to the calculation / execution means 8 for execution processing. To perform.

In the above configuration, it is assumed that the Japanese program is first input from the input means 1 in the order of steps shown in FIG.

At this time, the highest priority of the Japanese program shown in FIG. 2 is steps 4 to 9 in FIG. Then step 4
If ~ 9 is I, the Japanese program as shown in FIG. 3 is obtained.

The second highest priority is the latter half of step 1 and steps 2, 3 and 10. Then, if those steps are designated as II, the Japanese program as shown in FIG. 4 is obtained.

Then, the sentence priority order determining means 2 sends information to the word / phrase searching means 3 based on "[,]" by a system program as shown in FIG.

Next, in the word / phrase searching means 3, the inputted sentence is divided into a subject, a predicate, a modifier, etc., and the inputted sentence is temporarily stored. Then, the word / phrase checking means 5 checks with the dictionary 4 whether or not each sentence has a predetermined basic language system as shown in the table below. As a result of the inspection, the Japanese program shown in FIG. 5 conforms to the basic language system shown in the table below. Therefore, the error display means 6 does not give an error message, and the decoding means 7 is notified of that fact. Start decoding. When the decryption means 7 receives an instruction to start decryption from the phrase inspection means 5,
The Japanese program as shown in FIG. 5 temporarily stored in the phrase searching means 3 is input one after another, converted into an executable interpreter language, and then sent to the calculation / execution means 8 for execution processing. . In addition, as is clear from the table, the conversion into an executable interpreter language at this time is as follows:
A Japanese source program is directly converted into an interpreted language one-to-one and executed.

Next, with reference to FIG. 6, the main structure of the sentence priority order determining means 2 will be described in more detail.

FIG. 6 shows a block configuration of essential parts of the sentence priority order determining means 2.

In FIG. 6, reference numeral 10 is a character string storage means for sequentially storing character strings input from the input means 1 in the form of JIS code or ASCII code, and is a clock signal generator 1.
A clock signal of 1 shifts to the left. Reference numeral 12 is a storage means for storing a code for one character shifted from the character string storage means 10, and 13 is a detection circuit for detecting whether or not the code stored in the storage means 12 is a "]" code. , 14 detect whether or not the code stored in the storage means 12 is a code "]" [detection circuit, each of the detection circuits 13 and 14 is simultaneously detected by the clock signal generated by the clock signal generator 11]. Start detection. 1
Reference numeral 5 is a text code storage means for sequentially storing the contents of the storage means 12 whose detection has been completed.
When "" is detected, the contents are reset and the memory is newly started from the code sent next. 16
Is a gate for permitting the transfer of contents from the text code storage means 15 to the storage means 17 when the "]" symbol is detected by the detection circuit 13, and 18 can determine the next priority after determining the highest priority. CPU for controlling the character string storage means 10.

The operation of the above configuration will be described below.

First, when a Japanese program as shown in FIG. 2 is sent from the input means 1 in JIS code or ASCII code, the character string storage means 10 sequentially stores the character codes.

Next, the character string storage means 10 sends the character code for one character to the storage means 12. Then, the detection circuits 13 and 14 detect whether or not the character code sent to the storage means 12 is a symbol code of "[,]". For example, since the character codes up to "Sales calculation" in step 1 shown in FIG. 2 do not include the "[,]" symbol code, they are sequentially stored in the text code storage means 15. However, next, the symbol code of "[" is detected by [detection circuit 14. Therefore, the character code of “sales calculation is” stored in the text code storage means 16 is reset by the reset signal of the detection circuit 14.

Similarly, since the sentence code from step 1 to step 3 has "[" at the beginning of step 4,
[The content is reset by the detection circuit 14. Next, the codes from step 4 to step 9 are stored in the sentence code storage means 15. At the end of step 9, since the symbol code "]" is detected by the detection circuit 13, the contents from step 4 to step 13 are gate 1
It is sent to the storage means 17 via 6 and stored.

When the character code string is sent to the memory means 17, the CPU 18 compares the content of the character string memory means 10 with the content of the character string memory means 10 and sets the corresponding content portion to 1 as shown in FIG. The code string having the contents shown in FIG. 3 is stored again by renewing. Then, the next highest priority is similarly checked, and finally the priority is determined by the system as shown in FIG. 5, and the result is sent to the word / phrase searching means 3 for processing.

As described above, according to the present embodiment, by providing the priority order determining means as shown in FIG. 6, the order of processing in the Japanese program can be determined, so that the processing of the Japanese program can be performed quickly. You can

EFFECTS OF THE INVENTION As described above, the present invention can easily determine the processing order of a program even in a programming language such as Japanese by the priority determining means. However, it can process information and its value is great.

[Brief description of drawings]

FIG. 1 is a block connection diagram of a programming language execution processing device in one embodiment of the present invention, and FIGS. 2, 3, and 4 are diagrams showing a part of a program executed by the processing of the device, FIG. 5 is a diagram showing a program processing system of the apparatus, and FIG. 6 is a block connection diagram of the sentence priority order determining means. 1 ... input means, 2 ... sentence priority determining means, 8 ...
Calculation / execution means, 10 ... Character string storage means, 12 ... Storage means, 13 ...] Detection circuit, 14 ... [Detection circuit, 1
5: Text code storage means.

Front page continuation (72) Inventor Kunio Honda, 3-10-1, Higashisanda, Tama-ku, Kawasaki-shi, Kanagawa Matsushita Giken Co., Ltd. Issue Matsushita Giken Co., Ltd. (56) References A, Interface, Vol. 8, No. 7, 1982, CQ Publishing Co., Ltd., P154-158B, "Proceedings of the 27th National Convention (late 1983) National Conference (I)" October 18-20, 1983, Information Processing Society of Japan, P497 ~ 498

Claims (1)

[Claims] 1. An execution processor of a programming language in which a Japanese source program is directly converted into an interpreter language on a one-to-one basis and executed, and at least one of unit data, predicate data and modifier data is provided.
Input method for inputting in the form of mixture of Japanese sentence data that has two characters and symbol data that indicates the breaks and chunks of sentence data, and sentence priority that gives sentence conversion priority to sentence data by detecting symbol data. A rank determining means, a phrase searching means for searching a Japanese phrase from a block of sentence data according to the determination priority of the sentence priority determining means, and a phrase being decoded by referring to a dictionary and depending on the decoding result. An execution processing device for a programming language, comprising: a decoding means for converting into an executable interpreter language; and a calculation executing means for sequentially calculating and executing the interpreter language.