JPS60120434A - Execution processing device of programming language - Google Patents

Abstract

PURPOSE:To make information processings of Japanese language possible by inputting sentence data having codes of a predicate and a sentence end symbol code following the predicate at least and detecting the end code to specify the predicate. CONSTITUTION:A character string of Japanese language from an input means is stored temporarily in a character string storage means 10, and a symbol code in a storage means 12 where the character string is shifted by one character and is stored is detected by a detecting circuit 15. Character codes are stored in a sentence code storage means 16 successively. A coincidence detecting circuit 18 is informed of the position, where codes to be a predicate exist, in codes stored in the storage means by a detecting circuit 14 and refers to a predicate table 19 to detect predicate codes; and when they are detected, the circuit 18 reports them to a CPU21 and transmits them to a storage means 20. The CPU21 compares them with contents of the means 10 to renovate them and checks priority and the number of sentences or the like to divide the character string as prescribed and transmits results to a word retrieving means 3, and they are processed in the means 3.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an execution processing device for a programming language that allows an electronic computer such as a personal computer to perform various information processing.

Conventional configurations and their problems With recent advances in semiconductor technology, the performance of personal computers has improved significantly, and it is now possible to express various types of data in kana and Japanese mixed with kanji.

Furthermore, recently there has been a movement to apply this Japanese information processing to the field of programming.

Programming languages that have been developed so far include BA
There are 75 programming languages such as SIC, FORTRAN, and C0BOL, but since they are based on English syntax, they are not familiar to Japanese people.Also, there are several programming languages developed for Japanese, but these are C0BOL.
It was based on Japanese language and was bound by C0BOL grammar, so it was not a Japanese written language close to natural language that every Japanese person could use at home.

That is, according to the conventional method of executing a programming language, a program must be created based on a language and grammar that are difficult for Japanese people to understand, and it is difficult to execute a program that can be easily created by anyone. Moreover, this is not only a problem for Japanese people, but also for Chinese people, Russian people, etc.

Purpose of the Invention The present invention has been made in view of the above-mentioned problems, and provides a system that allows anyone at home to easily create programs that can process information using a programming language similar to natural language, such as Japanese notation. SUMMARY OF THE INVENTION The present invention aims to provide an execution processing device for a programming language that can execute a programming language. an input means into which code data is input; a sentence end symbol code detection means for detecting a sentence end symbol code from the input information input from the input means; and according to the detection result of the sentence end symbol code detector, The above object is achieved by providing a predicate testing means for specifying a predicate from the input information and testing the predicate.

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 in an embodiment of the present invention.

In FIG. 1, reference numeral 1 denotes an input means such as a typewriter, into which Japanese characters are sequentially input. 2 is a sentence priority determining means that determines the priority of a sentence as a unit from the Japanese character string input from the input means 1 by "(1)' in the order described later, and 3 is a sentence priority determining means for determining one sentence as a predicate. 6 is a word/phrase search means that uses a dictionary 4 to divide the word/phrase search 3 into 5 units 2. The predicates and modifiers of the searched words form a predetermined basic language system as described below. If an error is found, the error display means 6 displays the error, and if it is correct, the decoding means 7 is notified of this and starts decoding.Then, the decoding means 7
When an instruction to start decoding is issued from the word/phrase inspection means 4, character information is read from the word/phrase search means 3, converted into an executable interpreted language, and then sent to the calculation/execution means 8 for execution processing.

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

At this time, the highest priority of the Japanese language program shown in FIG. 2 is steps 4 to 9 in FIG. So step 4~
If 9 is designated as I, the Japanese program will be as shown in Figure 3.

The next highest priority is the second half of step 1, steps 2, 3, and 10. If these steps are represented by ■, then the Japanese program will be 6' as shown in Figure 4.

Therefore, the sentence priority determining means 2 sends information to the word search means 3 using a systematic program as shown in FIG. 5 based on "(,)".

Next, the phrase search means 3 divides the input sentences into subjects, predicates, modifiers, etc., and temporarily stores the input sentences. Then, the word/phrase inspection means 5 uses the dictionary 4 to inspect whether each sentence has a predetermined basic language system as shown in the table below. As a result of the inspection, since the Japanese program shown in FIG. 6 complies with the basic language system shown in the table below, no error message is sent to the error display means 6, and the decoding means 7 is notified of the error message. Start decoding.

When the decoding means 7 receives an instruction to start decoding from the word/phrase checking means 4, it successively inputs Japanese programs as shown in FIG. After conversion, calculation/execution means 8
to execute the processing.

10'' Next, with reference to FIG. 6, the main structure of the text priority determining means 2 will be explained in more detail.

FIG. 6 shows the main block configuration of the text priority determining means 2. As shown in FIG.

In FIG. 6, reference numeral 10 denotes 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 a clock signal generator 11.
The clock signal causes a shift to the left. 12 is a storage means for storing the code for one character shifted from the character string storage means 10, and 13 is a detection means for detecting whether or not the code stored in the storage means 12 is the code of °'〕''. The circuit 14 detects whether or not the code stored in the storage means 12 is the code "P.". detection circuit,
15 is a detection circuit for detecting whether or not the code stored in the storage means 12 is a code of °' 16 is a text storage means 11 which sequentially stores the contents of the storage means 12 for which the detection has been completed. A reset is performed and a new storage is started from the code sent next. 17 is determined by the detection circuit 13 to permit the transfer of the contents from the text code storage means 16 to the match detection circuit 18 when the # symbol is detected. This minus number construction circuit 18 checks the predicate in the sentence code by referring to the predicate table 19.When a predicate code is detected, the CPU (described later)
It notifies the user of this fact, and also sends the text code to the storage means 2°. 21 is a CPU that controls the character string storage means 1o so that the next priority can be determined after determining the highest priority.
It is.

The operation of the above configuration will be explained 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 1° 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, each detection circuit 12 13.15 detects whether the character code sent to the storage means 12 is a symbol code of "(,)". For example, in step 1 shown in Figure 2, "sales calculation"
The character codes up to ``[,]'''' are sequentially stored in the sentence code storage means 16 unless they include the symbol code.

However, next time, the symbol code of "[" is detected by the detection circuit 16. Therefore, the character code of "Sales Calculation" stored in the sentence code storage means 16 is reset by the reset signal of the detection circuit 15. .

In the same way, the text code from step 1 to step 3 has ``['' at the beginning of step 4, so [
The contents are reset by the detection circuit 15. Next, the codes from step 4 to step 9 are stored in the sentence code storage means 16.

At the end of step 9, the detection circuit 13 detects the
Since the symbol code ``'' is detected, the contents from step 4 to step 13 are sent to the coincidence detection circuit 17 via the gate 17 and stored therein.

The coincidence detection circuit 18 is. Since the detection circuit 14 detects the code ``0'''' from among the codes stored in the storage means 12, the step 4 sent out from the gate 17
From step 9 to step 9, at what position in the code is there a code that should be a predicate? It is informed by the detection circuit 14.

Then, by referring to the contents of the predicate table 19 that stores the predicate code, the match detection circuit 18 checks the predicates in steps 4 to 91. Test results,
It is detected that six sentences exist from step 4 to step 9, and the CPU 21 is notified of this fact. The coincidence detection circuit 18 then sends the held information to the storage means 2o and stores it therein.

Next, when the character code string is sent to the storage means 20, the CPU 21 compares it with the contents of the character string storage means 1o, sets the corresponding content part to 1 as shown in FIG. The contents are updated and the code string having the contents shown in FIG. 3 is stored again. Then, the items with the next highest priority and the number of sentences with predicates are checked in the same way, and the priority is finally determined using the system shown in Figure 5. It is processed.

As described above, according to this embodiment, by providing a priority 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. I can do it.

Note that even if a circuit as shown in FIG. 6 is provided in the word/phrase checking means 5, input errors in predicates can be detected because the predicates are checked by the match detection circuit 18.

Effects of the Invention The present invention, as described above, can easily determine the processing order of a program even in a programming language such as Japanese notation by performing processing based on predicates such as Japanese. Information processing can be performed using programming languages similar to Japanese notation, which is of great value.

[BRIEF DESCRIPTION OF THE DRAWINGS] FIG. 1 shows a program 15 in an embodiment of the present invention.
2, 3, and 4 are diagrams showing part of the program executed by the processing of the programming language, and Fig. 5 is the system of program processing of the programming language. FIG. 6 is a block diagram of the text priority determining means in the same device. 1o...Character string storage means, 12...Storage means, 14... Detection circuit, 18... Match detection circuit, 19... Predicate table, 21...
...CPU.

Claims (2)

[Claims] (1) An input means into which text data having at least a code to be a predicate is inputted, and data of a sentence-terminating symbol code added next to the predicate is inputted, and input information inputted from the input means. a sentence end symbol code detection means for detecting a sentence end symbol code from the text; and a predicate inspection means for identifying a predicate from the input information and testing the predicate according to the detection result of the sentence end symbol code detecting means. A programming language execution processing device comprising: (2) A patent claim characterized in that the predicate checking means is equipped with a predicate table that holds code information that should become a predicate in advance, and a coincidence detection circuit that compares the predicate table and the predicate code in the input information. An execution processing device for the programming language according to item 1. 1