glyff-pydantic

Pydantic-based Serializer and ArgumentCanonicalizer implementations for glyff.

Lets a glyff session record results of any type Pydantic's TypeAdapter can handle, and key executions on arguments that are Pydantic models.

Install

pip install glyff-pydantic

This package depends on glyff>=0.14.0 and pydantic>=2.0.

Public API

Name	Description
`PydanticSerializer`	Serializes values to JSON using `TypeAdapter`. Restores typed values on read.
`PydanticArgumentCanonicalizer`	Canonicalizes function arguments through Pydantic's own dump, for stable, type-aware identity.

PydanticSerializer works with any type TypeAdapter handles. The canonicalizer's reach is narrower by design: it dumps BaseModel instances and represents the scalars pydantic knows (datetime, UUID, Decimal), while every container is walked by glyff's shared canonicalization so mappings, sets and fallback representations follow one set of rules.

Both satisfy the contracts in glyff.testing; what they inherit from the stdlib JSON implementations is proved in glyff, and this package's own tests cover what Pydantic changes.

Canonical arguments are part of an execution's identity, so they must stay stable across code changes — see execution identity for what the canonicalizer may and may not see.

Status

Pre-1.0 — the API is unstable and will change.

License

MIT

Development Status
- 3 - Alpha
Framework
- AsyncIO
License
- OSI Approved :: MIT License
Operating System
- OS Independent
Programming Language
Typing
- Typed

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