unpack several levels of pointers to strings (#36)

hjson · Apr 19, 2022 · eab10f1 · eab10f1
1 parent afb535c
commit eab10f1
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Showing 2 changed files with 17 additions and 2 deletions.
diff --git a/encode.go b/encode.go
@@ -207,8 +207,7 @@ func (e *hjsonEncoder) str(value reflect.Value, noIndent bool, separator string,
 			e.WriteString("null")
 			return nil
 		}
-		value = value.Elem()
-		kind = value.Kind()
+		return e.str(value.Elem(),noIndent,separator,isRootObject)
 	}
 
 	if value.Type().Implements(marshaler) {

diff --git a/encode_test.go b/encode_test.go
@@ -149,3 +149,19 @@ func TestEncodeMarshal(t *testing.T) {
 		t.Error("Marshaler interface error")
 	}
 }
+
+func TestEncodeSliceOfPtrOfPtrOfString(t *testing.T) {
+	s:="1"
+	s1:=&s
+	input:=[]**string{&s1}
+	buf, err := Marshal(input)
+	if err != nil {
+		t.Error(err)
+		return
+	}
+	if !reflect.DeepEqual(buf, []byte(`[
+  "1"
+]`)) {
+		t.Error("Marshaler interface error")
+	}
+}