add: postopenapiof codegen

openapi_codegen_postopenapiof.go

@@ -0,0 +1,23 @@
+// Code generated by codegen/postopenapiof. DO NOT EDIT.
+
+package nano
+
+import (
+	"io"
+	"unsafe"
+
+	"github.com/pkg/errors"
+)
+
+func (bot *Bot) postOpenAPIofChannel(ep string, body io.Reader) (*Channel, error) {
+	resp := &struct {
+		CodeMessageBase
+		Channel
+	}{}
+	err := bot.PostOpenAPI(ep, resp, body)
+	if err != nil {
+		err = errors.Wrap(err, getCallerFuncName())
+		return nil, err
+	}
+	return (*Channel)(unsafe.Add(unsafe.Pointer(resp), unsafe.Sizeof(CodeMessageBase{}))), nil
+}