Generate the JSON library and selected tests with update_lib from CPython d220409a13b77de7a6c30abe16ea90db01528edc, preserving native bootstrap workarounds and test markers. Exclude generated cache directories at the library copy boundary.
Assisted-by: OpenAI Codex:model version unavailable
* Parse JSON in Rust
* Reuse key when decoding JSON
* Unmark resolved test
* Parse null/true/false directly in call_scan_once
Parse JSON constants (null, true, false) directly in Rust within
call_scan_once() instead of falling back to Python scan_once.
This reduces Python-Rust boundary crossings for array/object values.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Parse numbers directly in call_scan_once
Parse JSON numbers starting with digits (0-9) directly in Rust within
call_scan_once() by reusing the existing parse_number() method.
This reduces Python-Rust boundary crossings for array/object values.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Parse NaN/Infinity/-Infinity in call_scan_once
Parse special JSON constants (NaN, Infinity, -Infinity) and negative
numbers directly in Rust within call_scan_once(). This handles:
- 'N' -> NaN via parse_constant callback
- 'I' -> Infinity via parse_constant callback
- '-' -> -Infinity or negative numbers via parse_constant/parse_number
This reduces Python-Rust boundary crossings for array/object values.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Correct wrong index access
* Leave more flame span
* Refactor json scanstring with byte index
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Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
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