Comments (3)
Given a cmp.Path
where the Nth step is a cmp.StructField
, you can obtain an reflect.StructField
by going to the (N-1)th cmp.PathStep
, calling the Type
method to obtain a reflect.Type
representing the struct type, and then call the Field
method.
That said, I'm not sure cmp
can help you since cmp.Equal
reports two values to be inequal if they do not have the exact same Go type. According to the Go spec, even if two structs have the exact same field layout, but with different tags, they are still considered different types. Thus, cmp
won't even descend to the point where it would report two fields being different due to the struct tags.
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Hey @dsnet ! Thanks for the anwser :)
I'm going to figure it out with your advice !
Thanks again 👍
from go-cmp.
Glad I could help. Closing as resolved.
from go-cmp.
Related Issues (20)
- Diff may omit difference of map in struct in slice HOT 7
- Use GoString instead of String
- cmpopts EquateApproxTime doesn't handle time.Time as map keys HOT 2
- Help with tests using cmp.Diff and chinese characters? HOT 2
- Diff is extremely slow HOT 3
- How to ignore specific field by name? HOT 1
- Ideas for a v2 HOT 3
- Default support for the `netip` package HOT 1
- New minor release of the library? HOT 4
- cmp.Diff() switching from property diffs to "new object" diff when object changes significantly HOT 1
- Inconsistent whitespace produced by cmp.Diff HOT 2
- cmpopts: add EquateUnsetFields(want) or FilterFieldsFrom(want) HOT 1
- IgnoreFields and nested struct HOT 2
- Enable a dependency update tool HOT 2
- Package Name Mismatches HOT 4
- unhelpful output for difference in slices HOT 1
- How to implement jests.js's `expect.any(String)` like functionality? HOT 1
- cmpopts.IgnoreFields does not work on structs with an Equal method HOT 1
- Performance Issue Comparing Array Types HOT 1
- Naming clash for new cmp standard package HOT 4
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