c981ebc546
This PR shows that the iterators returned by `String.Slice.split` and `String.Slice.splitInclusive` are finite as long as the forward matcher iterator for the pattern is finite (which we already know for all of our patterns). At actually also completely redefines the iterators to avoid the inner loop in `Internal.nextMatch` which generates inefficient code. Instead, when encountering a mismach from the matcher, we `skip` the split iterator. |
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| compiler | ||
| elabissues | ||
| ir | ||
| lake | ||
| lean | ||
| pkg | ||
| playground | ||
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| simpperf | ||
| .gitignore | ||
| common.sh | ||
| lakefile.toml | ||
| lean-toolchain | ||