issue/48/fix 将rope info的workspace_size改成私有

src/infiniop/ops/rope/operator.cc

@@ -75,7 +75,7 @@ __C infiniStatus_t infiniopGetRoPEWorkspaceSize(infiniopRoPEDescriptor_t desc,
                                                 size_t *size) {
 #define GET(CASE, NAMESPACE)                                                                      \
     case CASE:                                                                                    \
-        *size = reinterpret_cast<const op::rope::NAMESPACE::Descriptor *>(desc)->workspace_size; \
+        *size = reinterpret_cast<const op::rope::NAMESPACE::Descriptor *>(desc)->workspaceSize(); \
         return INFINI_STATUS_SUCCESS
 
     switch (desc->device_type) {

src/infiniop/ops/rope/rope.h

@@ -12,6 +12,7 @@
         struct Opaque;                                           \
         Opaque *_opaque;                                         \
         RoPEInfo _info;                                          \
+        size_t _workspace_size;                                  \
                                                                  \
         Descriptor(                                              \
             RoPEInfo info,                                       \
@@ -22,13 +23,13 @@
             : InfiniopDescriptor{device_type, device_id},        \
               _opaque(opaque),                                   \
               _info(info),                                       \
-              workspace_size(workspace_size_) {}          \
+              _workspace_size(workspace_size_) {}                \
                                                                  \
     public:                                                      \
-        size_t workspace_size;                            \
-                                                          \
         ~Descriptor();                                           \
                                                                  \
+        size_t workspaceSize() const { return _workspace_size; } \
+                                                                 \
         static infiniStatus_t create(                            \
             infiniopHandle_t handle,                             \
             Descriptor **desc_ptr,                               \