feat(go): update errors

2 files changed, 17 insertions, 9 deletions

diff --git a/go/typdown.go b/go/typdown.go
index d4bf569..d93d4ca 100644
--- a/go/typdown.go
+++ b/go/typdown.go
@@ -12,13 +12,17 @@ import (
 
 var (
 	codeErrors = map[uint8]error{
-		1: errors.New("out of memory"),
-		2: ErrInvalidUtf8,
-		3: ErrNotSupported,
-		4: ErrModifierNotClosed,
-		5: ErrInvalidTitleContent,
-		6: ErrIllegalPlacement,
-		7: ErrInvalidLink,
+		1:  errors.New("out of memory"),
+		2:  ErrInvalidUtf8,
+		3:  ErrNotSupported,
+		4:  ErrModifierNotClosed,
+		5:  ErrInvalidTitleContent,
+		6:  ErrIllegalPlacement,
+		7:  ErrInvalidLink,
+		8:  ErrInvalidImage,
+		9:  ErrInvalidCodeBlock,
+		10: ErrInvalidCallout,
+		11: ErrInvalidMathBlock,
 	}
 	ErrInvalidUtf8         = errors.New("invalid UTF-8")
 	ErrNotSupported        = errors.New("feature not supported")
@@ -26,6 +30,10 @@ var (
 	ErrInvalidTitleContent = errors.New("invalid title content")
 	ErrIllegalPlacement    = errors.New("illegal placement")
 	ErrInvalidLink         = errors.New("invalid link")
+	ErrInvalidImage        = errors.New("invalid image")
+	ErrInvalidCodeBlock    = errors.New("invalid code block")
+	ErrInvalidCallout      = errors.New("invalid callout")
+	ErrInvalidMathBlock    = errors.New("invalid math block")
 )
 
 type Document struct {
@@ -47,7 +55,7 @@ func Parse(content string) (*Document, error) {
 	return &Document{raw}, nil
 }
 
-func (d *Document) Deinit() {
+func (d *Document) Close() {
 	C.typdown_free(d.ptr)
 }
 
diff --git a/go/typdown_test.go b/go/typdown_test.go
index 974f661..9584709 100644
--- a/go/typdown_test.go
+++ b/go/typdown_test.go
@@ -7,7 +7,7 @@ func TestParse(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	defer res.Deinit()
+	defer res.Close()
 	got, err := res.RenderHTML()
 	if err != nil {
 		t.Fatal(err)