Fix long iter again #187
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Fix long iter again #187
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@robinchm based on #185 (comment) this is likely leaking some memory. Can you have a look into this? |
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Fix #185
The idea is to cache the first fail_node during iteration. Later if a last_node is found (meaning a match, surely longest), the cached fail_node is not used and discarded. If no match is found, instead of continuing, we rewind to the cached node to try shorter match that we missed earlier.