/
number.go
65 lines (50 loc) · 1.08 KB
/
number.go
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package objects
import (
"encoding/json"
"strings"
)
var (
_ Object = (*Number)(nil)
_ Comparable[*Number] = (*Number)(nil)
)
type Number struct {
value json.Number
}
func WrapNumber(value json.Number) *Number {
return &Number{
value: value,
}
}
func (n *Number) Unwrap() json.Number {
return n.value
}
func (n *Number) Int64() (int64, error) {
return n.value.Int64()
}
func (n *Number) Float64() (float64, error) {
return n.value.Float64()
}
func (n *Number) MarshalJSON() ([]byte, error) {
return json.Marshal(n.value)
}
func (n *Number) UnmarshalJSON(bytes []byte) error {
return json.Unmarshal(bytes, &n.value)
}
func (n *Number) Equals(other any) bool {
if nOther, ok := other.(Number); ok {
return nOther.value == n.value
}
if nOther, ok := other.(*Number); ok {
return nOther.value == n.value
}
return false
}
func (n *Number) HashCode() uint64 {
return hashFromString(n)
}
func (n *Number) String() string {
return string(n.value)
}
func (n *Number) CompareTo(other *Number) int {
return strings.Compare(string(n.value), string(other.value))
}