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C++ query to extract the number of errors due to include file resolution failure #18914

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Merged
jketema merged 1 commit into from
Mar 4, 2025
Merged

C++ query to extract the number of errors due to include file resolution failure #18914

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20 changes: 20 additions & 0 deletions cpp/ql/src/Metrics/Internal/IncludeResolutionStatus.ql
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Original file line number Diff line number Diff line change
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/**
* @name Include file resolution status
* @description A count of successful includes and includes that failed to resolve.
* This query is for internal use only and may change without notice.
* @kind table
* @id cpp/include-resolution-status
*/

import cpp

/**
* A cannot open file error.
*
* Typically this is due to a missing include.
*/
class CannotOpenFileError extends CompilerError {
CannotOpenFileError() { this.hasTag(["cannot_open_file", "cannot_open_file_reason"]) }
}

select count(CannotOpenFileError e) as failed_includes, count(Include i) as successful_includes