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loda-lang / loda-cpp

Runtime and miner for the LODA language written in C++
https://loda-lang.org/
Apache License 2.0
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Improve sum simplification #297

Closed ckrause closed 9 months ago

ckrause commented 9 months ago

This gets currently not simplified:

-a2(n-1)*a1(n-1)+a2(n-1)*a1(n-1)

This is because we currently expect exactly two children in https://github.com/loda-lang/loda-cpp/blob/main/src/form/expression_util.cpp#L15-L44