format all code: remove empty lines, fix indent

_examples/custom-validation/main.go

@@ -15,7 +15,6 @@ type MyStruct struct {
 var validate *validator.Validate
 
 func main() {
-
 	validate = validator.New()
 	validate.RegisterValidation("is-awesome", ValidateMyVal)
 

_examples/custom/main.go

@@ -19,7 +19,6 @@ type DbBackedUser struct {
 var validate *validator.Validate
 
 func main() {
-
 	validate = validator.New()
 
 	// register all sql.Null* types to use the ValidateValuer CustomTypeFunc
@@ -29,15 +28,13 @@ func main() {
 	x := DbBackedUser{Name: sql.NullString{String: "", Valid: true}, Age: sql.NullInt64{Int64: 0, Valid: false}}
 
 	err := validate.Struct(x)
-
 	if err != nil {
 		fmt.Printf("Err(s):\n%+v\n", err)
 	}
 }
 
 // ValidateValuer implements validator.CustomTypeFunc
 func ValidateValuer(field reflect.Value) interface{} {
-
 	if valuer, ok := field.Interface().(driver.Valuer); ok {
 
 		val, err := valuer.Value()

_examples/dive/main.go

@@ -16,7 +16,6 @@ type Test struct {
 var validate *validator.Validate
 
 func main() {
-
 	validate = validator.New()
 
 	// registering alias so we can see the differences between

_examples/gin-upgrading-overriding/main.go

@@ -3,7 +3,6 @@ package main
 import "github.com/gin-gonic/gin/binding"
 
 func main() {
-
 	binding.Validator = new(defaultValidator)
 
 	// regular gin logic

_examples/gin-upgrading-overriding/v8_to_v9.go

@@ -16,7 +16,6 @@ type defaultValidator struct {
 var _ binding.StructValidator = &defaultValidator{}
 
 func (v *defaultValidator) ValidateStruct(obj interface{}) error {
-
 	if kindOfData(obj) == reflect.Struct {
 
 		v.lazyinit()
@@ -44,7 +43,6 @@ func (v *defaultValidator) lazyinit() {
 }
 
 func kindOfData(data interface{}) reflect.Kind {
-
 	value := reflect.ValueOf(data)
 	valueType := value.Kind()
 

_examples/map-validation/main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"fmt"
+
 	"github.com/go-playground/validator/v10"
 )
 
@@ -38,7 +39,6 @@ func validateMap() {
 }
 
 func validateNestedMap() {
-
 	data := map[string]interface{}{
 		"name":  "Arshiya Kiani",
 		"email": "zytel3301@gmail.com",

_examples/simple/main.go

@@ -29,15 +29,13 @@ type Address struct {
 var validate *validator.Validate
 
 func main() {
-
 	validate = validator.New(validator.WithRequiredStructEnabled())
 
 	validateStruct()
 	validateVariable()
 }
 
 func validateStruct() {
-
 	address := &Address{
 		Street: "Eavesdown Docks",
 		Planet: "Persphone",
@@ -89,7 +87,6 @@ func validateStruct() {
 }
 
 func validateVariable() {
-
 	myEmail := "joeybloggs.gmail.com"
 
 	errs := validate.Var(myEmail, "required,email")

_examples/struct-level/main.go

@@ -62,7 +62,6 @@ type Address struct {
 var validate *validator.Validate
 
 func main() {
-
 	validate = validator.New()
 
 	// register function to get tag name from json tags.
@@ -160,7 +159,6 @@ func main() {
 // hooks right into validator and you can combine with validation tags and still have a
 // common error output format.
 func UserStructLevelValidation(sl validator.StructLevel) {
-
 	user := sl.Current().Interface().(User)
 
 	if len(user.FirstName) == 0 && len(user.LastName) == 0 {

_examples/struct-map-rules-validation/main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"fmt"
+
 	"github.com/go-playground/validator/v10"
 )
 

_examples/translations/main.go

@@ -34,7 +34,6 @@ var (
 )
 
 func main() {
-
 	// NOTE: ommitting allot of error checking for brevity
 
 	en := en.New()
@@ -53,7 +52,6 @@ func main() {
 }
 
 func translateAll(trans ut.Translator) {
-
 	type User struct {
 		Username string `validate:"required"`
 		Tagline  string `validate:"required,lt=10"`
@@ -81,7 +79,6 @@ func translateAll(trans ut.Translator) {
 }
 
 func translateIndividual(trans ut.Translator) {
-
 	type User struct {
 		Username string `validate:"required"`
 	}
@@ -101,7 +98,6 @@ func translateIndividual(trans ut.Translator) {
 }
 
 func translateOverride(trans ut.Translator) {
-
 	validate.RegisterTranslation("required", trans, func(ut ut.Translator) error {
 		return ut.Add("required", "{0} must have a value!", true) // see universal-translator for details
 	}, func(ut ut.Translator, fe validator.FieldError) string {

baked_in.go

@@ -1355,7 +1355,6 @@ func isEqIgnoreCase(fl FieldLevel) bool {
 	param := fl.Param()
 
 	switch field.Kind() {
-
 	case reflect.String:
 		return strings.EqualFold(field.String(), param)
 	}
@@ -1583,7 +1582,6 @@ func isImage(fl FieldLevel) bool {
 	case reflect.String:
 		filePath := field.String()
 		fileInfo, err := os.Stat(filePath)
-
 		if err != nil {
 			return false
 		}
@@ -1612,7 +1610,6 @@ func isImage(fl FieldLevel) bool {
 
 // isFilePath is the validation function for validating if the current field's value is a valid file path.
 func isFilePath(fl FieldLevel) bool {
-
 	var exists bool
 	var err error
 
@@ -2183,7 +2180,6 @@ func isGt(fl FieldLevel) bool {
 	case reflect.Struct:
 
 		if field.Type().ConvertibleTo(timeType) {
-
 			return field.Convert(timeType).Interface().(time.Time).After(time.Now().UTC())
 		}
 	}
@@ -2420,7 +2416,6 @@ func isLt(fl FieldLevel) bool {
 	case reflect.Struct:
 
 		if field.Type().ConvertibleTo(timeType) {
-
 			return field.Convert(timeType).Interface().(time.Time).Before(time.Now().UTC())
 		}
 	}
@@ -2600,7 +2595,6 @@ func isDir(fl FieldLevel) bool {
 
 // isDirPath is the validation function for validating if the current field's value is a valid directory.
 func isDirPath(fl FieldLevel) bool {
-
 	var exists bool
 	var err error
 

country_codes.go

@@ -125,6 +125,7 @@ var iso3166_1_alpha3_eu = map[string]bool{
 	"POL": true, "PRT": true, "ROU": true, "SVK": true, "SVN": true,
 	"ESP": true, "SWE": true,
 }
+
 var iso3166_1_alpha_numeric = map[int]bool{
 	// see: https://www.iso.org/iso-3166-country-codes.html
 	4: true, 8: true, 12: true, 16: true, 20: true,

errors.go

@@ -24,7 +24,6 @@ type InvalidValidationError struct {
 
 // Error returns InvalidValidationError message
 func (e *InvalidValidationError) Error() string {
-
 	if e.Type == nil {
 		return "validator: (nil)"
 	}
@@ -41,7 +40,6 @@ type ValidationErrors []FieldError
 // All information to create an error message specific to your application is contained within
 // the FieldError found within the ValidationErrors array
 func (ve ValidationErrors) Error() string {
-
 	buff := bytes.NewBufferString("")
 
 	for i := 0; i < len(ve); i++ {
@@ -55,7 +53,6 @@ func (ve ValidationErrors) Error() string {
 
 // Translate translates all of the ValidationErrors
 func (ve ValidationErrors) Translate(ut ut.Translator) ValidationErrorsTranslations {
-
 	trans := make(ValidationErrorsTranslations)
 
 	var fe *fieldError
@@ -78,7 +75,6 @@ func (ve ValidationErrors) Translate(ut ut.Translator) ValidationErrorsTranslati
 
 // FieldError contains all functions to get error details
 type FieldError interface {
-
 	// Tag returns the validation tag that failed. if the
 	// validation was an alias, this will return the
 	// alias name and not the underlying tag that failed.
@@ -158,8 +154,10 @@ type FieldError interface {
 }
 
 // compile time interface checks
-var _ FieldError = new(fieldError)
-var _ error = new(fieldError)
+var (
+	_ FieldError = new(fieldError)
+	_ error      = new(fieldError)
+)
 
 // fieldError contains a single field's validation error along
 // with other properties that may be needed for error message creation
@@ -204,7 +202,6 @@ func (fe *fieldError) StructNamespace() string {
 // Field returns the field's name with the tag name taking precedence over the
 // field's actual name.
 func (fe *fieldError) Field() string {
-
 	return fe.ns[len(fe.ns)-int(fe.fieldLen):]
 	// // return fe.field
 	// fld := fe.ns[len(fe.ns)-int(fe.fieldLen):]

field_level.go

@@ -5,7 +5,6 @@ import "reflect"
 // FieldLevel contains all the information and helper functions
 // to validate a field
 type FieldLevel interface {
-
 	// Top returns the top level struct, if any
 	Top() reflect.Value
 

struct_level.go

@@ -22,7 +22,6 @@ func wrapStructLevelFunc(fn StructLevelFunc) StructLevelFuncCtx {
 // StructLevel contains all the information and helper functions
 // to validate a struct
 type StructLevel interface {
-
 	// Validator returns the main validation object, in case one wants to call validations internally.
 	// this is so you don't have to use anonymous functions to get access to the validate
 	// instance.
@@ -107,7 +106,6 @@ func (v *validate) ExtractType(field reflect.Value) (reflect.Value, reflect.Kind
 
 // ReportError reports an error just by passing the field and tag information
 func (v *validate) ReportError(field interface{}, fieldName, structFieldName, tag, param string) {
-
 	fv, kind, _ := v.extractTypeInternal(reflect.ValueOf(field), false)
 
 	if len(structFieldName) == 0 {
@@ -161,7 +159,6 @@ func (v *validate) ReportError(field interface{}, fieldName, structFieldName, ta
 //
 // NOTE: this function prepends the current namespace to the relative ones.
 func (v *validate) ReportValidationErrors(relativeNamespace, relativeStructNamespace string, errs ValidationErrors) {
-
 	var err *fieldError
 
 	for i := 0; i < len(errs); i++ {

translations/ar/ar_test.go

@@ -150,7 +150,7 @@ func TestTranslations(t *testing.T) {
 		PostCode          string            `validate:"postcode_iso3166_alpha2=SG"`
 		PostCodeCountry   string
 		PostCodeByField   string `validate:"postcode_iso3166_alpha2_field=PostCodeCountry"`
-		Image			  string			`validate:"image"`
+		Image             string `validate:"image"`
 	}
 
 	var test Test
@@ -683,7 +683,7 @@ func TestTranslations(t *testing.T) {
 			expected: "لا يتطابق PostCodeByField مع تنسيق الرمز البريدي للبلد في حقل PostCodeCountry",
 		},
 		{
-			ns: "Test.Image",
+			ns:       "Test.Image",
 			expected: "يجب أن تكون Image صورة صالحة",
 		},
 	}