23 lines
822 B
Go
23 lines
822 B
Go
|
package depsfile
|
||
|
|
|
||
|
|
import (
|
||
|
|
"github.com/google/go-cmp/cmp"
|
||
|
|
)
|
||
|
|
|
||
|
|
// ProviderLockComparer is an option for github.com/google/go-cmp/cmp that
|
||
|
|
// specifies how to compare values of type depsfile.ProviderLock.
|
||
|
|
//
|
||
|
|
// Use this, rather than crafting comparison options yourself, in case the
|
||
|
|
// comparison strategy needs to change in future due to implementation details
|
||
|
|
// of the ProviderLock type.
|
||
|
|
var ProviderLockComparer cmp.Option
|
||
|
|
|
||
|
|
func init() {
|
||
|
|
// For now, direct comparison of the unexported fields is good enough
|
||
|
|
// because we store everything in a normalized form. If that changes
|
||
|
|
// later then we might need to write a custom transformer to a hidden
|
||
|
|
// type with exported fields, so we can retain the ability for cmp to
|
||
|
|
// still report differences deeply.
|
||
|
|
ProviderLockComparer = cmp.AllowUnexported(ProviderLock{})
|
||
|
|
}
|