nil safe default values

Marko Tikvić
1 parent 70f2e7ead2
Showing 1 changed file with 49 additions and 0 deletions Show diff stats
default_values.go
@@ -63,3 +63,52 @@ func Float64OrDefault(v *float64) float64 {
 	}
 	return 0.0
 }
+
+func NilSafeInt32OrDefault(val *interface{}) int32 {
+	if *val != nil {
+		return (*val).(int32)
+	}
+	return 0
+}
+
+func NilSafeInt64OrDefault(val *interface{}) int64 {
+	if *val != nil {
+		return (*val).(int64)
+	}
+	return 0
+}
+
+func NilSafeUint32OrDefault(val *interface{}) uint32 {
+	if *val != nil {
+		return (*val).(uint32)
+	}
+	return 0
+}
+
+func NilSafeUint64OrDefault(val *interface{}) uint64 {
+	if *val != nil {
+		return (*val).(uint64)
+	}
+	return 0
+}
+
+func NilSafeFloat32OrDefault(val *interface{}) float32 {
+	if *val != nil {
+		return (*val).(float32)
+	}
+	return 0.0
+}
+
+func NilSafeFloat64OrDefault(val *interface{}) float64 {
+	if *val != nil {
+		return (*val).(float64)
+	}
+	return 0.0
+}
+
+func NilSafeStringOrDefault(val *interface{}) string {
+	if *val != nil {
+		return (*val).(string)
+	}
+	return ""
+}
...	...	@@ -63,3 +63,52 @@ func Float64OrDefault(v *float64) float64 {
63	63	}
64	64	return 0.0
65	65	}
	66	+
	67	+func NilSafeInt32OrDefault(val *interface{}) int32 {
	68	+ if *val != nil {
	69	+ return (*val).(int32)
	70	+ }
	71	+ return 0
	72	+}
	73	+
	74	+func NilSafeInt64OrDefault(val *interface{}) int64 {
	75	+ if *val != nil {
	76	+ return (*val).(int64)
	77	+ }
	78	+ return 0
	79	+}
	80	+
	81	+func NilSafeUint32OrDefault(val *interface{}) uint32 {
	82	+ if *val != nil {
	83	+ return (*val).(uint32)
	84	+ }
	85	+ return 0
	86	+}
	87	+
	88	+func NilSafeUint64OrDefault(val *interface{}) uint64 {
	89	+ if *val != nil {
	90	+ return (*val).(uint64)
	91	+ }
	92	+ return 0
	93	+}
	94	+
	95	+func NilSafeFloat32OrDefault(val *interface{}) float32 {
	96	+ if *val != nil {
	97	+ return (*val).(float32)
	98	+ }
	99	+ return 0.0
	100	+}
	101	+
	102	+func NilSafeFloat64OrDefault(val *interface{}) float64 {
	103	+ if *val != nil {
	104	+ return (*val).(float64)
	105	+ }
	106	+ return 0.0
	107	+}
	108	+
	109	+func NilSafeStringOrDefault(val *interface{}) string {
	110	+ if *val != nil {
	111	+ return (*val).(string)
	112	+ }
	113	+ return ""
	114	+}
...	...