Cleanup: Fix missing header in parsers.h and some clang-tidy issues. #6418
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The std::ifstream is used, but necessary header was missing. Also
<cstring>was missing for the strcmp().While at it, remove superfluous headers.
Also: simplify a boolean return (there was a else after return issue, and the whole expression could be written more concise and readable anyway).
If there is a single statement in a block in a new line, add the necessary curly braces.