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int8.go
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int8.go
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//nolint:revive
package schema
import (
"math"
"strconv"
)
type Int8Transformer interface {
TransformInt8(*Int8) any
}
type Int8 struct {
Int int64
Status Status
}
func (dst *Int8) GetStatus() Status {
return dst.Status
}
func (*Int8) Type() ValueType {
return TypeInt
}
func (*Int8) Size() int {
return 8
}
func (dst *Int8) Equal(src CQType) bool {
if src == nil {
return false
}
s, ok := src.(*Int8)
if !ok {
return false
}
return dst.Status == s.Status && dst.Int == s.Int
}
func (dst *Int8) String() string {
if dst.Status == Present {
return strconv.FormatInt(dst.Int, 10)
} else {
return ""
}
}
func (dst *Int8) Set(src any) error {
if src == nil {
*dst = Int8{Status: Null}
return nil
}
if value, ok := src.(interface{ Get() any }); ok {
value2 := value.Get()
if value2 != value {
return dst.Set(value2)
}
}
switch value := src.(type) {
case int8:
*dst = Int8{Int: int64(value), Status: Present}
case uint8:
*dst = Int8{Int: int64(value), Status: Present}
case int16:
*dst = Int8{Int: int64(value), Status: Present}
case uint16:
*dst = Int8{Int: int64(value), Status: Present}
case int32:
*dst = Int8{Int: int64(value), Status: Present}
case uint32:
*dst = Int8{Int: int64(value), Status: Present}
case int64:
*dst = Int8{Int: value, Status: Present}
case uint64:
if value > math.MaxInt64 {
return &ValidationError{Type: TypeInt, Msg: "uint64 bigger than MaxInt64", Value: value}
}
*dst = Int8{Int: int64(value), Status: Present}
case int:
*dst = Int8{Int: int64(value), Status: Present}
case uint:
if uint64(value) > math.MaxInt64 {
return &ValidationError{Type: TypeInt, Msg: "uint bigger than MaxInt64", Value: value}
}
*dst = Int8{Int: int64(value), Status: Present}
case string:
num, err := strconv.ParseInt(value, 10, 64)
if err != nil {
return err
}
*dst = Int8{Int: num, Status: Present}
case float32:
if value > math.MaxInt64 {
return &ValidationError{Type: TypeInt, Msg: "float32 bigger than MaxInt64", Value: value}
}
*dst = Int8{Int: int64(value), Status: Present}
case float64:
if value > math.MaxInt64 {
return &ValidationError{Type: TypeInt, Msg: "float64 bigger than MaxInt64", Value: value}
}
*dst = Int8{Int: int64(value), Status: Present}
case *int8:
if value == nil {
*dst = Int8{Status: Null}
} else {
return dst.Set(*value)
}
case *uint8:
if value == nil {
*dst = Int8{Status: Null}
} else {
return dst.Set(*value)
}
case *int16:
if value == nil {
*dst = Int8{Status: Null}
} else {
return dst.Set(*value)
}
case *uint16:
if value == nil {
*dst = Int8{Status: Null}
} else {
return dst.Set(*value)
}
case *int32:
if value == nil {
*dst = Int8{Status: Null}
} else {
return dst.Set(*value)
}
case *uint32:
if value == nil {
*dst = Int8{Status: Null}
} else {
return dst.Set(*value)
}
case *int64:
if value == nil {
*dst = Int8{Status: Null}
} else {
return dst.Set(*value)
}
case *uint64:
if value == nil {
*dst = Int8{Status: Null}
} else {
return dst.Set(*value)
}
case *int:
if value == nil {
*dst = Int8{Status: Null}
} else {
return dst.Set(*value)
}
case *uint:
if value == nil {
*dst = Int8{Status: Null}
} else {
return dst.Set(*value)
}
case *string:
if value == nil {
*dst = Int8{Status: Null}
} else {
return dst.Set(*value)
}
case *float32:
if value == nil {
*dst = Int8{Status: Null}
} else {
return dst.Set(*value)
}
case *float64:
if value == nil {
*dst = Int8{Status: Null}
} else {
return dst.Set(*value)
}
default:
if originalSrc, ok := underlyingNumberType(src); ok {
return dst.Set(originalSrc)
}
return &ValidationError{Type: TypeInt, Msg: noConversion, Value: value}
}
return nil
}
func (dst Int8) Get() any {
switch dst.Status {
case Present:
return dst.Int
case Null:
return nil
default:
return dst.Status
}
}