reflectutil

type LegacyAliasResolver ¶

type LegacyAliasResolver func(field reflect.StructField) (aliases []string, skip bool, err error)

LegacyAliasResolver resolves the legacy container aliases that older helper surfaces used when anonymous embedded structs were encoded as nested maps.

When skip is true, no legacy container aliases are recorded for the field. This is useful for callers that treat tag-based skips (for example "-") as ineligible for compatibility lookup while still wanting the promoted leaf fields themselves to remain visible.

type LegacyContainerPlan ¶

type LegacyContainerPlan struct {
	IndexPath []int
	Aliases   []string
	Field     reflect.StructField
}

LegacyContainerPlan records one anonymous embedded struct container on the path to a promoted visible field, along with the aliases legacy helper surfaces used for nested compatibility lookups.

type VisibleFieldPlan ¶

type VisibleFieldPlan struct {
	IndexPath        []int
	LegacyContainers []LegacyContainerPlan
	Field            reflect.StructField
}

VisibleFieldPlan describes one exported visible field on a struct, including promoted fields that arrived through exported anonymous embedded structs. Anonymous struct containers themselves are intentionally omitted.

func BuildVisibleFieldPlan(modelType reflect.Type, aliasResolver LegacyAliasResolver) ([]VisibleFieldPlan, error)