JPH05303490A - System for measuring skeleton comprehension - Google Patents

Abstract

PURPOSE:To measure the comprehension of a skeleton by setting up a check point on the skeleton and allowing compiler to judge the passage of the check point. CONSTITUTION:A check point is provided on skeleton data 101 to be used by a code forming part in the compiler 15, every passage of the check point is registered in a check point information registering file 16 and a check point information merging means 17 collects the registered information to update a check point information file 12 managing the check point of the skeleton for measuring its comprehension. The updated data are outputted as a check point information list 3 through a shaping output means 14. Consequently management such as the registration and deletion of the check point is easily executed and the totalization of data is automatically executed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a translation process of a source program in information processing, and more particularly to a check process of a code generator of a translation system.

[0002]

2. Description of the Related Art Conventionally, in the inspection processing of the code generator of this type of translation processing system, when a skeleton is selected, the translation processing system outputs the selected skeleton name and the output results are manually calculated. Was.

[0003]

In the method in which the translation processing system outputs the skeleton name selected at the time when the above-mentioned conventional skeleton is selected, the skeleton name output every time the translation processing is performed. After the inspection process is completed, it is necessary to manually calculate the number of times and the ratio selected based on the skeleton name that was secured after the inspection process was completed. It has the disadvantage that it must be managed by people.

In addition, there is a drawback in that there is a mistake in counting due to a mistake in the output of the skeleton name at the time of counting and a calculation error due to manual calculation.

In view of the above-mentioned problems, the present invention identifies a skeleton to be aggregated and automatically aggregates the skeleton so that the skeleton name output at the time of aggregation does not cause a misunderstanding, an aggregation error, or a calculation error. The purpose is to provide a coverage measurement method.

According to the skeleton coverage measuring method of the present invention, in translating a source program, in a process of totaling the selection ratios of individual skeletons in a skeleton group which is a table for code generation. A command input means for obtaining a command for managing the skeleton to be aggregated, and a command analysis means for analyzing the command obtained by the command input means,
If it is determined to be an additional command by the command analysis means, a skeleton source input means for inputting a source file of a skeleton to be investigated, and a checkpoint for detecting a checkpoint from the skeleton source input by the skeleton source input means. Determination means,
Checkpoint information adding means for adding the checkpoint to the checkpoint information file when the checkpoint determining means determines the checkpoint, and checkpoint information for adding the checkpoint by the checkpoint information adding means Have files.

In order to obtain a command for managing the skeletons to be aggregated in the process of aggregating the proportions of the individual skeletons in the skeleton group, which is a table for code generation, when the source program is translated. Command input means, command analysis means for analyzing the command acquired by the command input means, and skeleton source input for inputting the source file of the skeleton to be investigated when the command analysis means determines the deletion command. Means, a checkpoint determination means for detecting a checkpoint from the skeleton source input by the skeleton source input means, and if the checkpoint determination means determines that the checkpoint is a checkpoint information file. And checkpoint information deleting means for deleting checkpoint by the checkpoint information deletion means has a check point information file to be deleted.

In order to obtain a command for managing the skeletons to be aggregated in the process of aggregating the ratios of the selected skeletons in the skeleton group that is a code generation table during the translation of the source program. Command input means, command analysis means for analyzing the command acquired by the command input means, and when the command analysis means determines that the totalization result output command is to input the totalization result from the checkpoint information file. Checkpoint information file input means, shaping output means for shaping and printing the counting result input by the checkpoint information file input means, and checkpoint information file input by the checkpoint information file input means. Have

Further, in the process of aggregating the selection ratios of the individual skeletons in the skeleton group, which is a table for code generation, at the time of compiling the source program, it is necessary to determine whether or not a checkpoint has been passed during compilation. Checkpoint passage determination means,
If the checkpoint passage determination means determines that the checkpoint has passed, the checkpoint information registration means for registering the checkpoint in the checkpoint information registration file, and the checkpoint passed by the checkpoint information registration means A checkpoint information registration file for registering, and a checkpoint information merging means for counting those having the same name from the checkpoints registered in the checkpoint information registration file and merging the value into the checkpoint information file, And a checkpoint information file merged by the checkpoint information merging means.

[0009]

According to the above configuration, the command analysis unit analyzes the command input by the command input unit, and the skeleton input is performed in the case of addition or deletion depending on whether the specified command is added or deleted, or whether the totalized result is output. After the skeleton source is read by the means and the checkpoint judging means judges the checkpoint of the skeleton, the checkpoint information adding means or the checkpoint information deleting means adds or deletes the checkpoint to the checkpoint information file.

At the time of compilation in which code generation is performed with reference to skeleton data, the checkpoint passing determination means determines whether or not the checkpoint has passed, and the determined checkpoint is checked point information registration means by the checkpoint information registration file. The checkpoint information is registered by the checkpoint information merging unit, and the checkpoint information registered by the checkpoint information merging unit is aggregated to update the checkpoint information file managing the checkpoints of the skeleton.

From this data, when the previous command is a totalization result output command, the command analysis means analyzes it, and the checkpoint information file input means inputs the totalization result from the checkpoint information file and outputs it via the shaping output means. Since it is printed out, the checkpoint is set on the skeleton, and the compiler can judge the passage of the checkpoint to measure the coverage.

[0012]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram of a skeleton coverage measuring method of the present invention. The skeleton coverage measuring method according to the present embodiment includes a skeleton source file 1, a command file 2, a checkpoint information list 3, a source file 4, an object file 5, a command input means 6, a command analysis means 7, and a skeleton source input means 8. Checkpoint determination means 9, checkpoint information addition means 10, checkpoint information deletion means 11, checkpoint information file 12, checkpoint information file input means 13, shaping output means 14, and compiler 15.
And a checkpoint information registration file 16 and a checkpoint information merging means 17.

The compiler 15 is composed of skeleton data 101, checkpoint passage judging means 102 and checkpoint information registration means 103.

FIG. 2 is a diagram showing details of the checkpoint information registration file shown in FIG.

FIG. 3 is a diagram showing details of the checkpoint information file shown in FIG.

FIG. 4 is a flow chart of processing for managing the contents of the checkpoint information file shown in FIG.

Next, the overall operation of this embodiment will be specifically described with reference to the drawings.

In the command file 2, a command for instructing the addition, deletion, or output of the aggregation result and the name of the skeleton to be inspected are specified. The command input means 6 inputs from the command file 2 and activates the command analysis means 7 in order to analyze which command the input command is (step S40) -FIG. The command analysis unit 7 analyzes the command input by the command input unit 6, and if the specified command is an addition command or a deletion command (step S41), in order to read the source of the skeleton group specified together with the command. The skeleton source input means 8 is activated, and in the case of the aggregation result output command, the checkpoint information file input means 13 is activated to acquire the information to be aggregated from the checkpoint information file 12. The skeleton source input means 8 that is started when the command analyzed by the command analysis means 7 is an addition or deletion command reads line by line from the skeleton source file 1 corresponding to the skeleton specified in the command file 2, and the read lines are The checkpoint determination means 9 is activated to determine whether the checkpoint is the checkpoint of the skeleton (step S42). The checkpoint determination means 9 determines whether the line read from the skeleton source input means 8 is a checkpoint (step S44), and if it is a checkpoint, the command analysis means 7 determines that it is an additional command. If so, the checkpoint information adding means 10 is started to add the checkpoint to the checkpoint information file 12, and if the command analyzing means 7 determines that the command is a delete command, the checkpoint information is added to the checkpoint information. The checkpoint information deleting means 11 is activated to delete from the file 12 (step S
45). The check point information adding unit 10 which is activated when the command analyzing unit 7 analyzes the additional command and the check point determining unit 9 determines that the check point is the check point is added to the check point information adding unit 10. It is added to the information file 12 (step S46). The command analysis unit 7 analyzes the deletion command, and the checkpoint information deletion unit 11 which is activated when the checkpoint determination unit 9 determines that the checkpoint is deleted, deletes the checkpoint from the checkpoint information file 12 (step S
47). This is repeated until there are no more sources to read (step S43).

The checkpoint information file input means 13 which is activated when the command analysis means 7 analyzes the totalization result output command (step S48),
The checkpoint passing status data is input from the checkpoint information file 12 (step S49), and the shaping output means 14 is activated to print the checkpoint information list in a table format. The shaping output means 14 shapes the information input by the checkpoint information file input means 13 into a table format (step S50) and prints the table format on the checkpoint information list 3 (step S5).
1). The compiler 15 inputs the source file 4, generates code while referring to the skeleton data 101, and finally outputs the object file 5. Here, when code generation is performed with reference to the skeleton data 101, the checkpoint passage determination means 102 is activated to determine whether or not a checkpoint in the skeleton data 101 is referred to. The checkpoint passage determining means 102 determines whether or not the referred skeleton data 101 is a checkpoint, and when it is determined that the skeleton data 101 refers to the checkpoint, the referred checkpoint is represented by a model as shown in FIG. The checkpoint information registration means 103 is activated in order to register in the checkpoint information registration file 16. The checkpoint information registration means 103 is activated when the checkpoint passage determination means 102 determines that the checkpoint has been passed, and registers the checkpoint in the checkpoint information registration file 16. The checkpoint information merging means 17 counts the number of individual checkpoints registered in the checkpoint information registration file 16 registered by the checkpoint information registration means 103, and the numerical value is registered in the checkpoint information file 12. Merge as the number of checkpoint passes.

As described above, in this embodiment, it is possible to set a checkpoint in the skeleton, determine whether the checkpoint has passed in the code generation of the compiler, and measure the coverage by the automatic counting process.

[0022]

As described above, according to the present invention, skeleton checkpoints are registered and the registered checkpoints are actually selected in the process of inspecting the code generator during the translation process of the source program. By automatically counting the number of times and the ratio, the skeleton name that is output each time the translation process is performed is secured by some method, and it is selected based on the skeleton name that was secured after the inspection process was completed. It is possible to specify the skeleton to be aggregated and perform the aggregation automatically compared to the case where the number of times and the ratio are calculated manually.Therefore, it is necessary to manage the skeleton name output during translation processing by humans until the end of the inspection. There is an effect that the skeleton name output at the time of counting is not miscalculated due to a mistake in the skeleton name or a calculation error by manual calculation.

[Brief description of drawings]

FIG. 1 is a block diagram of a skeleton coverage measuring method of the present invention.

FIG. 2 is a diagram showing details of a checkpoint information registration file shown in FIG.

FIG. 3 is a diagram showing details of a checkpoint information file shown in FIG.

FIG. 4 is a flow chart of processing for managing the contents of the checkpoint information file of FIG.

[Description of symbols] 1 skeleton source file 2 command file 3 checkpoint information list 4 source file 5 object file 6 command input means 7 command analysis means 8 skeleton source input means 9 checkpoint determination means 10 checkpoint information addition means 11 checkpoints Information deletion means 12 Checkpoint information file 13 Checkpoint information file input means 14 Formatting output means 15 Compiler 16 Checkpoint information registration file 17 Checkpoint information merging means 101 Skeleton data 102 Checkpoint passage determination means 103 Checkpoint information registration means

Claims (4)

[Claims] 1. To obtain a command for managing a skeleton to be aggregated in a process of aggregating a ratio of selection of individual skeletons in a skeleton group which is a code generation table when translating a source program. Command input means, and command analysis means for analyzing the command acquired by the command input means,
If it is determined to be an additional command by the command analysis means, a skeleton source input means for inputting a source file of a skeleton to be investigated, and a checkpoint for detecting a checkpoint from the skeleton source input by the skeleton source input means. Determination means,
Checkpoint information adding means for adding the checkpoint to the checkpoint information file when the checkpoint determining means determines the checkpoint, and checkpoint information for adding the checkpoint by the checkpoint information adding means A skeleton coverage measuring method characterized by having a file and. 2. To obtain a command for managing the skeletons to be aggregated in the process of aggregating the ratios of selected individual skeletons in the skeleton group that is a code generation table when translating a source program. Command input means, and command analysis means for analyzing the command acquired by the command input means,
If it is determined to be a deletion command by the command analysis unit, a skeleton source input unit for inputting a source file of a skeleton to be investigated, and a checkpoint for detecting a checkpoint from the skeleton source input by the skeleton source input unit. Determination means,
Checkpoint information deleting means for deleting the checkpoint from the checkpoint information file when the checkpoint judging means judges the checkpoint, and checkpoint information for deleting the checkpoint by the checkpoint information deleting means. A skeleton coverage measuring method characterized by having a file and. 3. To obtain a command for managing the skeletons to be aggregated in the process of aggregating the ratios of selected individual skeletons in the skeleton group that is a code generation table during the translation of the source program. Command input means, and command analysis means for analyzing the command acquired by the command input means,
If the command analysis unit determines that the totalization result output command is issued, the checkpoint information file input unit for inputting the totalization result from the checkpoint information file and the totalization result input by the checkpoint information file input unit are shaped. A skeleton coverage measuring method comprising: a shaping output unit for printing and a checkpoint information file input by the checkpoint information file input unit. 4. To determine whether or not a checkpoint has been passed at compile time in the process of aggregating the selection ratios of individual skeletons in the skeleton group that is a code generation table during source program translation. Checkpoint passage determining means, and when the checkpoint passage determining means determines that the checkpoint has been passed, the checkpoint information registration means for registering the checkpoint in the checkpoint information registration file, and the checkpoint The checkpoint information registration file for registering the checkpoints passed by the information registration means and the checkpoints with the same name from the checkpoints registered in the checkpoint information registration file are counted, and the value is checkedpoint information file. A skeleton coverage measuring method comprising: a checkpoint information merging unit for merging with a checkpoint information merger; and a checkpoint information file merged by the checkpoint information merging unit.