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Add binary string slicing #21514

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orlp opened this issue Feb 28, 2025 · 0 comments
Open

Add binary string slicing #21514

orlp opened this issue Feb 28, 2025 · 0 comments
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accepted Ready for implementation enhancement New feature or an improvement of an existing feature P-medium Priority: medium

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@orlp
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orlp commented Feb 28, 2025 •
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I've noticed we're missing the three following (in my opinion) rather crucial functions on binary strings in Polars:

  • Expr.bin.slice
  • Expr.bin.head
  • Expr.bin.tail

These would have signatures similar to those on Expr.str, but work on bytes rather than codepoints.
@orlp orlp added enhancement New feature or an improvement of an existing feature accepted Ready for implementation labels Feb 28, 2025
@orlp orlp changed the title Add binary string slicing Add binary string slicing & length Feb 28, 2025
@orlp orlp changed the title Add binary string slicing & length Add binary string slicing Feb 28, 2025
@orlp orlp added the P-medium Priority: medium label Feb 28, 2025
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accepted Ready for implementation enhancement New feature or an improvement of an existing feature P-medium Priority: medium
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