|
|
|
@ -2698,6 +2698,7 @@ UPB_INLINE struct upb_Map* _upb_Message_GetOrCreateMutableMap( |
|
|
|
|
#ifndef UPB_MESSAGE_INTERNAL_ARRAY_H_ |
|
|
|
|
#define UPB_MESSAGE_INTERNAL_ARRAY_H_ |
|
|
|
|
|
|
|
|
|
#include <stdint.h> |
|
|
|
|
#include <string.h> |
|
|
|
|
|
|
|
|
|
|
|
|
|
@ -2721,7 +2722,7 @@ struct upb_Array { |
|
|
|
|
// 3 maps to elem size 16
|
|
|
|
|
//
|
|
|
|
|
// Bit #2 contains the frozen/immutable flag (currently unimplemented).
|
|
|
|
|
uintptr_t data; |
|
|
|
|
uintptr_t UPB_ONLYBITS(data); |
|
|
|
|
|
|
|
|
|
size_t UPB_ONLYBITS(size); // The number of elements in the array.
|
|
|
|
|
size_t UPB_PRIVATE(capacity); // Allocated storage. Measured in elements.
|
|
|
|
@ -2732,19 +2733,19 @@ UPB_INLINE void UPB_PRIVATE(_upb_Array_SetTaggedPtr)(struct upb_Array* array, |
|
|
|
|
UPB_ASSERT(lg2 != 1); |
|
|
|
|
UPB_ASSERT(lg2 <= 4); |
|
|
|
|
const size_t bits = lg2 - (lg2 != 0); |
|
|
|
|
array->data = (uintptr_t)data | bits; |
|
|
|
|
array->UPB_ONLYBITS(data) = (uintptr_t)data | bits; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
UPB_INLINE size_t |
|
|
|
|
UPB_PRIVATE(_upb_Array_ElemSizeLg2)(const struct upb_Array* array) { |
|
|
|
|
const size_t bits = array->data & _UPB_ARRAY_MASK_LG2; |
|
|
|
|
const size_t bits = array->UPB_ONLYBITS(data) & _UPB_ARRAY_MASK_LG2; |
|
|
|
|
const size_t lg2 = bits + (bits != 0); |
|
|
|
|
return lg2; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
UPB_INLINE const void* _upb_array_constptr(const struct upb_Array* array) { |
|
|
|
|
UPB_PRIVATE(_upb_Array_ElemSizeLg2)(array); // Check assertions.
|
|
|
|
|
return (void*)(array->data & ~(uintptr_t)_UPB_ARRAY_MASK_ALL); |
|
|
|
|
return (void*)(array->UPB_ONLYBITS(data) & ~(uintptr_t)_UPB_ARRAY_MASK_ALL); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
UPB_INLINE void* _upb_array_ptr(struct upb_Array* array) { |
|
|
|
|