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base repository: simdxml/simdxml-python
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compare: et-compat
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  • 1 commit
  • 12 files changed
  • 2 contributors

Commits on Mar 27, 2026

  1. ElementTree read-only drop-in compatibility 

    Element now has find(), findall(), iterfind(), findtext() — the core
ElementTree query API. Path syntax (tag, .//tag, *, .., [@attrib],
[tag='text']) is translated to XPath and evaluated by the SIMD engine.

Also adds:
- extend(), makeelement() on Element (raise TypeError)
- iter() now includes self (matching stdlib behavior)
- itertext() now yields text/tail in correct stdlib order
- ET module: fromstringlist, tostringlist, dump, iselement
- ET module: SubElement, Comment, PI, indent (raise TypeError)
- ET module: register_namespace (no-op), ElementTree.write (TypeError)
- ET module: ElementTree.iter, findtext, iterfind

131 new tests (322 total):
- 49 ET compat tests (parse, ElementTree class, find/findall, read-only)
- 82 exhaustive drop-in tests cross-validating every operation against
  stdlib xml.etree.ElementTree on 7 corpus types
- Property tests (Hypothesis) for iter, itertext, find, len, text/tail
- Adversarial: empty docs, deep nesting, entities, mixed content, CDATA

Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
    @cigrainger @claude
    cigrainger and claude committed Mar 27, 2026
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