Increase recursion limit and add error handling for deep recursion of…

[pankajskku]

… ASTs

This commit raises the recursion limit to 10000 to accommodate deeper recursive operations in the AST parsing process. Additionally, it introduces try-except blocks to catch and handle recursion errors gracefully, ensuring the program can recover and continue processing when the recursion depth exceeds the newly set limit. This approach enhances the robustness of our AST traversal by preventing abrupt terminations due to recursion depth issues.

Why are these changes needed?

I found code snippets in the WCA EPT data whose ASTs lead to a deeper recursion and violate the default recursion Python limit of 3000. These are mostly long string concatenation operations. As they are not the syntactic concept of interest, I am ignoring them.

Related issue number (if any).

[pankajskku]

@touma-I
Hello Maroun,

This commit raises the recursion limit to 10000 to accommodate deeper recursive operations in the AST parsing process. Additionally, it introduces try-except blocks to catch and handle recursion errors gracefully, ensuring the program can recover and continue processing when the recursion depth exceeds the newly set limit. This approach enhances the robustness of our AST traversal by preventing abrupt terminations due to recursion depth issues.
Please review it at your convenience.

I put this message because the option to add a reviewer is disabled for me.

Thank You.