back-compatible

wrap_int_enum.go

@@ -5,6 +5,8 @@ import (
 	"fmt"
 
 	"github.com/xybor-x/enum/internal/core"
+	"github.com/xybor-x/enum/internal/mtkey"
+	"github.com/xybor-x/enum/internal/mtmap"
 )
 
 // WrapEnum provides a set of built-in methods to simplify working with int
@@ -31,6 +33,14 @@ func (e *WrapEnum[underlyingEnum]) Scan(a any) error {
 	return ScanSQL(a, e)
 }
 
+// Int returns the int representation of the enum. This method returns the value
+// of math.MinInt32 if the enum is invalid.
+//
+// DEPRECATED: directly cast the enum to int instead.
+func (e WrapEnum[underlyingEnum]) Int() int {
+	return mtmap.Get(mtkey.Enum2Number[WrapEnum[underlyingEnum], int](e))
+}
+
 func (e WrapEnum[underlyingEnum]) String() string {
 	return ToString(e)
 }