process the ast.SliceExpr node as is.

close #12

Signed-off-by: Vladislav Fursov <github@ghost.im>

Author: ghostiam

processor.go

@@ -218,7 +218,7 @@ func (c *processor) processInner(expr ast.Expr) {
 		c.write("*")
 		c.processInner(x.X)
 
-	case *ast.CompositeLit, *ast.TypeAssertExpr, *ast.ArrayType, *ast.FuncLit:
+	case *ast.CompositeLit, *ast.TypeAssertExpr, *ast.ArrayType, *ast.FuncLit, *ast.SliceExpr:
 		// Process the node as is.
 		c.write(formatNode(x))
 

testdata/proto/test.go

@@ -21,3 +21,7 @@ func (x *Embedded) SetS(s string) {
 
 func (x *Embedded) SetMap(_ map[string]string) {
 }
+
+func (x *Test) MyMarshal([]byte) (int, error) {
+	return 0, nil
+}

testdata/test.go

@@ -179,6 +179,10 @@ func testValid(t *proto.Test) {
 	t.RepeatedEmbeddeds = append(t.GetRepeatedEmbeddeds(), t.GetRepeatedEmbeddeds()...)
 	t.RepeatedEmbeddeds = append(t.RepeatedEmbeddeds, t.GetEmbedded())
 	t.RepeatedEmbeddeds = append(t.RepeatedEmbeddeds, &proto.Embedded{})
+
+	// issue #12
+	data := make([]byte, 4)
+	_, _ = t.MyMarshal(data[4:])
 }
 
 // stubs

testdata/test.go.golden

@@ -179,6 +179,10 @@ func testValid(t *proto.Test) {
 	t.RepeatedEmbeddeds = append(t.GetRepeatedEmbeddeds(), t.GetRepeatedEmbeddeds()...)
 	t.RepeatedEmbeddeds = append(t.RepeatedEmbeddeds, t.GetEmbedded())
 	t.RepeatedEmbeddeds = append(t.RepeatedEmbeddeds, &proto.Embedded{})
+
+	// issue #12
+	data := make([]byte, 4)
+	_, _ = t.MyMarshal(data[4:])
 }
 
 // stubs