refactored data-types to reduce plugin sizes

types/compare.go

@@ -0,0 +1,52 @@
+// Copyright (c) 2024-2026 Celestino Amoroso (celestino.amoroso@gmail.com).
+// All rights reserved.
+
+// compare.go
+package types
+
+import (
+	"reflect"
+
+	"git.portale-stac.it/go-pkg/expr/types/array"
+	"git.portale-stac.it/go-pkg/expr/types/boolean"
+	"git.portale-stac.it/go-pkg/expr/types/dict"
+	"git.portale-stac.it/go-pkg/expr/types/float"
+	"git.portale-stac.it/go-pkg/expr/types/fract"
+	"git.portale-stac.it/go-pkg/expr/types/list"
+	"git.portale-stac.it/go-pkg/expr/types/str"
+)
+
+func Equal(value1, value2 any) (equal bool) {
+	if value1 == nil && value2 == nil {
+		equal = true
+	} else if value1 == nil || value2 == nil {
+		equal = false
+	} else if boolean.IsBool(value1) && boolean.IsBool(value2) {
+		equal = value1.(bool) == value2.(bool)
+	} else if array.IsList(value1) && array.IsList(value2) {
+		ls1 := value1.(*array.ListType)
+		ls2 := value2.(*array.ListType)
+		equal = ls1.Equals(*ls2)
+	} else if dict.IsDict(value1) && dict.IsDict(value2) {
+		d1 := value1.(*dict.DictType)
+		d2 := value2.(*dict.DictType)
+		equal = d1.Equals(*d2)
+	} else if list.IsLinkedList(value1) && list.IsLinkedList(value2) {
+		ll1 := value1.(*list.LinkedList)
+		ll2 := value2.(*list.LinkedList)
+		equal = ll1.Equals(ll2)
+	} else if IsInteger(value1) && IsInteger(value2) {
+		equal = value1.(int64) == value2.(int64)
+	} else if str.IsString(value1) && str.IsString(value2) {
+		equal = value1.(string) == value2.(string)
+	} else if float.IsFloat(value1) && float.IsFloat(value2) {
+		equal = value1.(float64) == value2.(float64)
+	} else if IsNumOrFract(value1) && IsNumOrFract(value2) {
+		if eq, err := fract.CmpAnyFract(value1, value2); err == nil {
+			equal = eq == 0
+		}
+	} else if !reflect.DeepEqual(value1, value2) {
+		equal = false
+	}
+	return
+}