modelmeta

package

v0.5.3 Latest Latest Go to latest Published: Nov 3, 2026 License: MIT Imports: 7 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/weiloon1234/Foundry-Go

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Documentation ¶

Overview ¶

Package modelmeta shares field naming and tag parsing between declarations and generation.

Index ¶

func FieldAt(model reflect.Type, template, ptr unsafe.Pointer, typ reflect.Type) (int, error)
func FieldMethodPrefix(name string) string
func OffsetMatches(t reflect.Type, offset uintptr, target reflect.Type) int
func ParseTags(text string) (map[string]string, error)
func Snake(name string) string
func ValidMutatorInput(t reflect.Type) bool
type FieldMethod
- func FieldMethods(model reflect.Type, fields map[string]reflect.Type) ([]FieldMethod, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func FieldAt ¶

func FieldAt(model reflect.Type, template, ptr unsafe.Pointer, typ reflect.Type) (int, error)

FieldAt validates a pointer against one exported, unambiguous top-level field.

func FieldMethodPrefix ¶

func FieldMethodPrefix(name string) string

FieldMethodPrefix identifies the shared model field-method convention. Example: FieldMethodPrefix("MutateEmail").

func OffsetMatches ¶

func OffsetMatches(t reflect.Type, offset uintptr, target reflect.Type) int

OffsetMatches includes nested fields and zero-sized neighbors in ambiguity checks.

func ParseTags ¶

func ParseTags(text string) (map[string]string, error)

ParseTags rejects malformed and repeated struct tags. Example: ParseTags(`foundry:"-"`).

func Snake ¶

func Snake(name string) string

Snake preserves the generator's column naming convention. Example: Snake("BuyerID").

func ValidMutatorInput ¶

func ValidMutatorInput(t reflect.Type) bool

ValidMutatorInput rejects interfaces and nullable wrappers at declaration boundaries. Example: ValidMutatorInput(reflect.TypeFor[EmailInput]()).

Types ¶

type FieldMethod ¶

type FieldMethod struct {
	Field  string
	Prefix string
	Bound  any
}

FieldMethod describes a validated, unbound model method without invoking it. Example: methods, err := FieldMethods(reflect.TypeFor[Member](), fields).

func FieldMethods ¶

func FieldMethods(model reflect.Type, fields map[string]reflect.Type) ([]FieldMethod, error)

FieldMethods checks value and pointer method sets, retaining value receivers only. Fields contains persisted fields and their non-null stored types.

Source Files ¶

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