forked from OSchip/llvm-project
086e5816b0
Before r160106 there was a way to recursively visit all descendants of a cursor via Cursor_visit, but it was removed. Since then, every user needs to reimplement the recursive descent into get_children. Adding a walk_preorder() method to Cursor that conveniently implements recursive walking in a Pythonic way. This also greatly simplifies get_cursor and get_cursors in tests/cindex/util.py (walk_preorder is now tested through these utility functions, since they are used in many tests). llvm-svn: 209793 |
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