샘플

Disambiguate multiple transformers and comparers across struct fields using cmp.FilterPath without runtime panics

sha256:71155813964a920c4a9e17aa63c077fc7b9a55c7cb8c3785b9eed91050633c1c

케이스

목표

Disambiguate multiple transformers and comparers across struct fields using cmp.FilterPath without runtime panics HOW

패키지

github.com/google/go-cmp 0.7.0

환경

go

생성일

2026-08-17T10:42:16Z

흔히 이렇게 알고 있다

Passing multiple cmp.Transformer or cmp.Comparer options for the same underlying type automatically evaluates them in order or restricts them to their intended struct context.

이 샘플의 작성자가 여기서 개발자나 모델이 기대할 법한 내용으로 적어둔 것이다. 아래 계약이 실제로 실행된 것이다.

컨트랙트

• assert cmp.Diff panics with ambiguous set of applicable options when multiple transformers or comparers target the same type without path filters
• assert grouping conflicting transformers inside a cmp.Options slice does not bypass option ambiguity
• assert cmp.Comparer and cmp.Transformer panic at construction time when provided invalid function signatures
• assert cmp.FilterPath successfully scopes field transformations to specific struct paths without triggering ambiguity panics
• assert overlapping cmp.FilterPath predicates matching the same path panic at comparison time

파일

• NOTES.md
• csx.json
• go.mod
• go.sum
• transform.go
• transform_test.go

소스 아티팩트 내려받기 (tar.gz)

오리진 시더

csx-seed

검증 영수증

• go 1.26 · linux alpine/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · golang@1 · 2026-08-17 · ed25519:d91480838ac982c9