panproto-grammars-data
Python companion package for JSON, TOML, XML, YAML, SQL, CSV, GraphQL, and Protobuf.
Installation
pip install panproto-grammars-data
The package requires Python 3.13 or newer. Its current metadata requires the matching panproto minor release, panproto>=0.74,<0.75.
Usage
import panproto
registry = panproto.AstParserRegistry()
schema = registry.parse_with_protocol("json", b'{"x": 1}', "data.json")
The Rust extension is implemented in crates/panproto-grammars-data/. The wheel metadata and Python package are in this directory.
How it works
The wheel registers panproto_grammars_data._impl in the panproto.grammars entry-point group. Each call to panproto.AstParserRegistry() loads installed entries and calls their grammars_metadata() functions. Duplicate names already registered by the core wheel or another pack are ignored. A pack that cannot load produces a RuntimeWarning. Registry construction continues without its grammars.
Application code does not need to import this companion package. Its top-level Python package exposes only __version__. Calling panproto._native.AstParserRegistry() directly bypasses companion discovery.
License
1 maintainer
Metadata
1 maintainer
Release files for panproto-grammars-data 0.74.3
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Built distributions (wheels)
| File | Reset | |||
|---|---|---|---|---|
| panproto_grammars_data-0.74.3-cp313-abi3-win_amd64.whl | CPython 3.13 | abi3 | Windows x86-64 | Details |
| panproto_grammars_data-0.74.3-cp313-abi3-manylinux_2_28_x86_64.whl | CPython 3.13 | abi3 | Linux glibc 2.28+ x86-64 | Details |
| panproto_grammars_data-0.74.3-cp313-abi3-manylinux_2_28_aarch64.whl | CPython 3.13 | abi3 | Linux glibc 2.28+ ARM64 | Details |
| panproto_grammars_data-0.74.3-cp313-abi3-macosx_11_0_arm64.whl | CPython 3.13 | abi3 | macOS 11.0+ ARM64 | Details |
| panproto_grammars_data-0.74.3-cp313-abi3-macosx_10_12_x86_64.whl | CPython 3.13 | abi3 | macOS 10.12+ x86-64 | Details |
Total release size: 5.9 MB
Release files / panproto_grammars_data-0.74.3-cp313-abi3-win_amd64.whl
| Download URL | panproto_grammars_data-0.74.3-cp313-abi3-win_amd64.whl |
|---|---|
| Size | 1.1 MB |
| Tags | CPython 3.13 Windows x86-64 abi3 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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|
| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
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Transparency logRelease files / panproto_grammars_data-0.74.3-cp313-abi3-manylinux_2_28_x86_64.whl
| Download URL | panproto_grammars_data-0.74.3-cp313-abi3-manylinux_2_28_x86_64.whl |
|---|---|
| Size | 1.2 MB |
| Tags | CPython 3.13 Linux glibc 2.28+ x86-64 abi3 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 14, 2026.
Transparency logRelease files / panproto_grammars_data-0.74.3-cp313-abi3-manylinux_2_28_aarch64.whl
| Download URL | panproto_grammars_data-0.74.3-cp313-abi3-manylinux_2_28_aarch64.whl |
|---|---|
| Size | 1.2 MB |
| Tags | CPython 3.13 Linux glibc 2.28+ ARM64 abi3 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
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Transparency logRelease files / panproto_grammars_data-0.74.3-cp313-abi3-macosx_11_0_arm64.whl
| Download URL | panproto_grammars_data-0.74.3-cp313-abi3-macosx_11_0_arm64.whl |
|---|---|
| Size | 1.3 MB |
| Tags | CPython 3.13 abi3 macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
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PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 14, 2026.
Transparency logRelease files / panproto_grammars_data-0.74.3-cp313-abi3-macosx_10_12_x86_64.whl
| Download URL | panproto_grammars_data-0.74.3-cp313-abi3-macosx_10_12_x86_64.whl |
|---|---|
| Size | 1.2 MB |
| Tags | CPython 3.13 abi3 macOS 10.12+ x86-64 |
|
SHA-256 checksum How to use checksums |
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|
BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
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