1

reflect.go

@@ -0,0 +1,168 @@
+package q5
+
+import (
+	"reflect"
+)
+
+func IsSimpleReflectKind(kind reflect.Kind) bool {
+	switch kind {
+	case reflect.Bool,
+		reflect.Int,
+		reflect.Int8,
+		reflect.Int16,
+		reflect.Int32,
+		reflect.Int64,
+		reflect.Uint,
+		reflect.Uint8,
+		reflect.Uint16,
+		reflect.Uint32,
+		reflect.Uint64,
+		reflect.Float32,
+		reflect.Float64,
+		reflect.String:
+		{
+			return true
+		}
+	default:
+		{
+			return false
+		}
+	}
+}
+
+func StrToSimpleReflectValue(val string, kind reflect.Kind) *reflect.Value {
+	switch kind {
+	case reflect.Bool:
+		{
+			v := reflect.ValueOf(val == "1" || val == "true")
+			return &v
+		}
+	case reflect.Int,
+		reflect.Int8,
+		reflect.Int16,
+		reflect.Int32,
+		reflect.Int64:
+		{
+			v := reflect.ValueOf(ToInt64(val))
+			return &v
+		}
+	case reflect.Uint,
+		reflect.Uint8,
+		reflect.Uint16,
+		reflect.Uint32,
+		reflect.Uint64:
+		{
+			v := reflect.ValueOf(uint64(ToInt64(val)))
+			return &v
+		}
+	case reflect.Float32,
+		reflect.Float64:
+		{
+			v := reflect.ValueOf(ToFloat64(val))
+			return &v
+		}
+	case reflect.String:
+		{
+			v := reflect.ValueOf(val)
+			return &v
+		}
+	default:
+		{
+			return nil
+		}
+	}
+}
+
+func StrToSimplePtrReflectValue(val string, kind reflect.Kind) *reflect.Value {
+	result := reflect.Value{}
+	switch kind {
+	case reflect.Bool:
+		{
+			v := val == "1" || val == "true"
+			result = reflect.ValueOf(&v)
+			return &result
+		}
+	case reflect.Int:
+		{
+			v := int(ToInt64(val))
+			result = reflect.ValueOf(&v)
+			return &result
+		}
+	case reflect.Int8:
+		{
+			v := int8(ToInt64(val))
+			result = reflect.ValueOf(&v)
+			return &result
+		}
+	case reflect.Int16:
+		{
+			v := int16(ToInt64(val))
+			result = reflect.ValueOf(&v)
+			return &result
+		}
+	case reflect.Int32:
+		{
+			v := int32(ToInt64(val))
+			result = reflect.ValueOf(&v)
+			return &result
+		}
+	case reflect.Int64:
+		{
+			v := ToInt64(val)
+			result = reflect.ValueOf(&v)
+			return &result
+		}
+	case reflect.Uint:
+		{
+			v := uint(ToInt64(val))
+			result = reflect.ValueOf(&v)
+			return &result
+		}
+	case reflect.Uint8:
+		{
+			v := uint8(ToInt64(val))
+			result = reflect.ValueOf(&v)
+			return &result
+		}
+	case reflect.Uint16:
+		{
+			v := uint16(ToInt64(val))
+			result = reflect.ValueOf(&v)
+			return &result
+		}
+	case reflect.Uint32:
+		{
+			v := uint32(ToInt64(val))
+			result = reflect.ValueOf(&v)
+			return &result
+		}
+	case reflect.Uint64:
+		{
+			v := uint64(ToInt64(val))
+			result = reflect.ValueOf(&v)
+			return &result
+		}
+	case reflect.Float32:
+		{
+			v := float32(ToFloat64(val))
+			result = reflect.ValueOf(&v)
+			return &result
+		}
+	case reflect.Float64:
+		{
+			v := float64(ToFloat64(val))
+			result = reflect.ValueOf(&v)
+			return &result
+		}
+	case reflect.String:
+		{
+			v := val
+			result = reflect.ValueOf(&v)
+			return &result
+		}
+	default:
+		{
+			return nil
+		}
+	}
+}