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pull/14744/head
Protobuf Team Bot 1 year ago
parent 8849deab91
commit 7c68721b23
4 changed files with 224 additions and 268 deletions
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  1. 81
      php/ext/google/protobuf/php-upb.c
  2. 165
      php/ext/google/protobuf/php-upb.h
  3. 81
      ruby/ext/google/protobuf_c/ruby-upb.c
  4. 165
      ruby/ext/google/protobuf_c/ruby-upb.h

81
php/ext/google/protobuf/php-upb.c
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@ -6044,7 +6044,7 @@ upb_Array* upb_Array_DeepClone(const upb_Array* array, upb_CType value_type,
const upb_MiniTable* sub, upb_Arena* arena) {
size_t size = array->size;
upb_Array* cloned_array =
_upb_Array_New(arena, size, _upb_Array_CTypeSizeLg2(value_type));
_upb_Array_New(arena, size, upb_SizeLog2_CType(value_type));
if (!cloned_array) {
return NULL;
}
@ -6213,24 +6213,11 @@ upb_Message* upb_Message_DeepClone(const upb_Message* message,
#include <string.h>
// Must be last.
const char _upb_Array_CTypeSizeLg2Table[] = {
[kUpb_CType_Bool] = 0,
[kUpb_CType_Float] = 2,
[kUpb_CType_Int32] = 2,
[kUpb_CType_UInt32] = 2,
[kUpb_CType_Enum] = 2,
[kUpb_CType_Message] = UPB_SIZE(2, 3),
[kUpb_CType_Double] = 3,
[kUpb_CType_Int64] = 3,
[kUpb_CType_UInt64] = 3,
[kUpb_CType_String] = UPB_SIZE(3, 4),
[kUpb_CType_Bytes] = UPB_SIZE(3, 4),
};
// Must be last.
upb_Array* upb_Array_New(upb_Arena* a, upb_CType type) {
return _upb_Array_New(a, 4, _upb_Array_CTypeSizeLg2(type));
return _upb_Array_New(a, 4, upb_SizeLog2_CType(type));
}
const void* upb_Array_DataPtr(const upb_Array* arr) {
@ -9387,6 +9374,9 @@ upb_ExtensionRange* _upb_ExtensionRanges_New(
#include <ctype.h>
#include <errno.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
// Must be last.
@ -9457,38 +9447,7 @@ const char* upb_FieldDef_FullName(const upb_FieldDef* f) {
}
upb_CType upb_FieldDef_CType(const upb_FieldDef* f) {
switch (f->type_) {
case kUpb_FieldType_Double:
return kUpb_CType_Double;
case kUpb_FieldType_Float:
return kUpb_CType_Float;
case kUpb_FieldType_Int64:
case kUpb_FieldType_SInt64:
case kUpb_FieldType_SFixed64:
return kUpb_CType_Int64;
case kUpb_FieldType_Int32:
case kUpb_FieldType_SFixed32:
case kUpb_FieldType_SInt32:
return kUpb_CType_Int32;
case kUpb_FieldType_UInt64:
case kUpb_FieldType_Fixed64:
return kUpb_CType_UInt64;
case kUpb_FieldType_UInt32:
case kUpb_FieldType_Fixed32:
return kUpb_CType_UInt32;
case kUpb_FieldType_Enum:
return kUpb_CType_Enum;
case kUpb_FieldType_Bool:
return kUpb_CType_Bool;
case kUpb_FieldType_String:
return kUpb_CType_String;
case kUpb_FieldType_Bytes:
return kUpb_CType_Bytes;
case kUpb_FieldType_Group:
case kUpb_FieldType_Message:
return kUpb_CType_Message;
}
UPB_UNREACHABLE();
return upb_FieldType_CType(f->type_);
}
upb_FieldType upb_FieldDef_Type(const upb_FieldDef* f) {
@ -13044,30 +13003,8 @@ static const char* _upb_Decoder_DecodeEnumPacked(
upb_Array* _upb_Decoder_CreateArray(upb_Decoder* d,
const upb_MiniTableField* field) {
/* Maps descriptor type -> elem_size_lg2. */
static const uint8_t kElemSizeLg2[] = {
[0] = -1, // invalid descriptor type
[kUpb_FieldType_Double] = 3,
[kUpb_FieldType_Float] = 2,
[kUpb_FieldType_Int64] = 3,
[kUpb_FieldType_UInt64] = 3,
[kUpb_FieldType_Int32] = 2,
[kUpb_FieldType_Fixed64] = 3,
[kUpb_FieldType_Fixed32] = 2,
[kUpb_FieldType_Bool] = 0,
[kUpb_FieldType_String] = UPB_SIZE(3, 4),
[kUpb_FieldType_Group] = UPB_SIZE(2, 3),
[kUpb_FieldType_Message] = UPB_SIZE(2, 3),
[kUpb_FieldType_Bytes] = UPB_SIZE(3, 4),
[kUpb_FieldType_UInt32] = 2,
[kUpb_FieldType_Enum] = 2,
[kUpb_FieldType_SFixed32] = 2,
[kUpb_FieldType_SFixed64] = 3,
[kUpb_FieldType_SInt32] = 2,
[kUpb_FieldType_SInt64] = 3,
};
size_t lg2 = kElemSizeLg2[field->UPB_PRIVATE(descriptortype)];
const upb_FieldType field_type = field->UPB_PRIVATE(descriptortype);
const size_t lg2 = upb_SizeLog2_FieldType(field_type);
upb_Array* ret = _upb_Array_New(&d->arena, 4, lg2);
if (!ret) _upb_Decoder_ErrorJmp(d, kUpb_DecodeStatus_OutOfMemory);
return ret;

165
php/ext/google/protobuf/php-upb.h
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@ -432,7 +432,34 @@ typedef enum {
extern "C" {
#endif
UPB_INLINE bool upb_FieldType_IsPackable(upb_FieldType type) {
// Convert from upb_FieldType to upb_CType
UPB_INLINE upb_CType upb_FieldType_CType(upb_FieldType field_type) {
static const upb_CType c_type[] = {
kUpb_CType_Double, // kUpb_FieldType_Double
kUpb_CType_Float, // kUpb_FieldType_Float
kUpb_CType_Int64, // kUpb_FieldType_Int64
kUpb_CType_UInt64, // kUpb_FieldType_UInt64
kUpb_CType_Int32, // kUpb_FieldType_Int32
kUpb_CType_UInt64, // kUpb_FieldType_Fixed64
kUpb_CType_UInt32, // kUpb_FieldType_Fixed32
kUpb_CType_Bool, // kUpb_FieldType_Bool
kUpb_CType_String, // kUpb_FieldType_String
kUpb_CType_Message, // kUpb_FieldType_Group
kUpb_CType_Message, // kUpb_FieldType_Message
kUpb_CType_Bytes, // kUpb_FieldType_Bytes
kUpb_CType_UInt32, // kUpb_FieldType_UInt32
kUpb_CType_Enum, // kUpb_FieldType_Enum
kUpb_CType_Int32, // kUpb_FieldType_SFixed32
kUpb_CType_Int64, // kUpb_FieldType_SFixed64
kUpb_CType_Int32, // kUpb_FieldType_SInt32
kUpb_CType_Int64, // kUpb_FieldType_SInt64
};
// -1 here because the enum is one-based but the table is zero-based.
return c_type[field_type - 1];
}
UPB_INLINE bool upb_FieldType_IsPackable(upb_FieldType field_type) {
// clang-format off
const unsigned kUnpackableTypes =
(1 << kUpb_FieldType_String) |
@ -440,7 +467,7 @@ UPB_INLINE bool upb_FieldType_IsPackable(upb_FieldType type) {
(1 << kUpb_FieldType_Message) |
(1 << kUpb_FieldType_Group);
// clang-format on
return (1 << type) & ~kUnpackableTypes;
return (1 << field_type) & ~kUnpackableTypes;
}
#ifdef __cplusplus
@ -865,6 +892,10 @@ UPB_API void* upb_Array_MutableDataPtr(upb_Array* arr);
#ifndef UPB_MESSAGE_INTERNAL_ACCESSORS_H_
#define UPB_MESSAGE_INTERNAL_ACCESSORS_H_
#include <stddef.h>
#include <stdint.h>
#include <string.h>
#ifndef UPB_MESSAGE_INTERNAL_EXTENSION_H_
#define UPB_MESSAGE_INTERNAL_EXTENSION_H_
@ -1183,38 +1214,7 @@ upb_MiniTableField_Type(const upb_MiniTableField* field) {
}
UPB_API_INLINE upb_CType upb_MiniTableField_CType(const upb_MiniTableField* f) {
switch (upb_MiniTableField_Type(f)) {
case kUpb_FieldType_Double:
return kUpb_CType_Double;
case kUpb_FieldType_Float:
return kUpb_CType_Float;
case kUpb_FieldType_Int64:
case kUpb_FieldType_SInt64:
case kUpb_FieldType_SFixed64:
return kUpb_CType_Int64;
case kUpb_FieldType_Int32:
case kUpb_FieldType_SFixed32:
case kUpb_FieldType_SInt32:
return kUpb_CType_Int32;
case kUpb_FieldType_UInt64:
case kUpb_FieldType_Fixed64:
return kUpb_CType_UInt64;
case kUpb_FieldType_UInt32:
case kUpb_FieldType_Fixed32:
return kUpb_CType_UInt32;
case kUpb_FieldType_Enum:
return kUpb_CType_Enum;
case kUpb_FieldType_Bool:
return kUpb_CType_Bool;
case kUpb_FieldType_String:
return kUpb_CType_String;
case kUpb_FieldType_Bytes:
return kUpb_CType_Bytes;
case kUpb_FieldType_Group:
case kUpb_FieldType_Message:
return kUpb_CType_Message;
}
UPB_UNREACHABLE();
return upb_FieldType_CType(upb_MiniTableField_Type(f));
}
UPB_API_INLINE bool upb_MiniTableField_IsExtension(
@ -2146,6 +2146,73 @@ bool _upb_Message_AddUnknown(upb_Message* msg, const char* data, size_t len,
#endif /* UPB_MESSAGE_INTERNAL_H_ */
#ifndef UPB_MESSAGE_INTERNAL_SIZE_LOG2_H_
#define UPB_MESSAGE_INTERNAL_SIZE_LOG2_H_
#include <stddef.h>
#include <stdint.h>
// Must be last.
#ifdef __cplusplus
extern "C" {
#endif
// Return the log2 of the storage size in bytes for a upb_CType
UPB_INLINE int upb_SizeLog2_CType(upb_CType c_type) {
static const int8_t size[] = {
0, // kUpb_CType_Bool
2, // kUpb_CType_Float
2, // kUpb_CType_Int32
2, // kUpb_CType_UInt32
2, // kUpb_CType_Enum
UPB_SIZE(2, 3), // kUpb_CType_Message
3, // kUpb_CType_Double
3, // kUpb_CType_Int64
3, // kUpb_CType_UInt64
UPB_SIZE(3, 4), // kUpb_CType_String
UPB_SIZE(3, 4), // kUpb_CType_Bytes
};
// -1 here because the enum is one-based but the table is zero-based.
return size[c_type - 1];
}
// Return the log2 of the storage size in bytes for a upb_FieldType
UPB_INLINE int upb_SizeLog2_FieldType(upb_FieldType field_type) {
static const int8_t size[] = {
3, // kUpb_FieldType_Double
2, // kUpb_FieldType_Float
3, // kUpb_FieldType_Int64
3, // kUpb_FieldType_UInt64
2, // kUpb_FieldType_Int32
3, // kUpb_FieldType_Fixed64
2, // kUpb_FieldType_Fixed32
0, // kUpb_FieldType_Bool
UPB_SIZE(3, 4), // kUpb_FieldType_String
UPB_SIZE(2, 3), // kUpb_FieldType_Group
UPB_SIZE(2, 3), // kUpb_FieldType_Message
UPB_SIZE(3, 4), // kUpb_FieldType_Bytes
2, // kUpb_FieldType_UInt32
2, // kUpb_FieldType_Enum
2, // kUpb_FieldType_SFixed32
3, // kUpb_FieldType_SFixed64
2, // kUpb_FieldType_SInt32
3, // kUpb_FieldType_SInt64
};
// -1 here because the enum is one-based but the table is zero-based.
return size[field_type - 1];
}
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* UPB_MESSAGE_INTERNAL_SIZE_LOG2_H_ */
// Must be last.
#if defined(__GNUC__) && !defined(__clang__)
@ -2288,28 +2355,8 @@ UPB_INLINE void _upb_MiniTable_CopyFieldData(void* to, const void* from,
UPB_INLINE size_t
_upb_MiniTable_ElementSizeLg2(const upb_MiniTableField* field) {
const unsigned char table[] = {
0,
3, // kUpb_FieldType_Double = 1,
2, // kUpb_FieldType_Float = 2,
3, // kUpb_FieldType_Int64 = 3,
3, // kUpb_FieldType_UInt64 = 4,
2, // kUpb_FieldType_Int32 = 5,
3, // kUpb_FieldType_Fixed64 = 6,
2, // kUpb_FieldType_Fixed32 = 7,
0, // kUpb_FieldType_Bool = 8,
UPB_SIZE(3, 4), // kUpb_FieldType_String = 9,
UPB_SIZE(2, 3), // kUpb_FieldType_Group = 10,
UPB_SIZE(2, 3), // kUpb_FieldType_Message = 11,
UPB_SIZE(3, 4), // kUpb_FieldType_Bytes = 12,
2, // kUpb_FieldType_UInt32 = 13,
2, // kUpb_FieldType_Enum = 14,
2, // kUpb_FieldType_SFixed32 = 15,
3, // kUpb_FieldType_SFixed64 = 16,
2, // kUpb_FieldType_SInt32 = 17,
3, // kUpb_FieldType_SInt64 = 18,
};
return table[field->UPB_PRIVATE(descriptortype)];
return upb_SizeLog2_FieldType(
(upb_FieldType)field->UPB_PRIVATE(descriptortype));
}
// Here we define universal getter/setter functions for message fields.
@ -2544,12 +2591,6 @@ UPB_INLINE uintptr_t _upb_tag_arrptr(void* ptr, int elem_size_lg2) {
return (uintptr_t)ptr | (unsigned)elem_size_lg2;
}
extern const char _upb_Array_CTypeSizeLg2Table[];
UPB_INLINE size_t _upb_Array_CTypeSizeLg2(upb_CType ctype) {
return _upb_Array_CTypeSizeLg2Table[ctype];
}
UPB_INLINE upb_Array* _upb_Array_New(upb_Arena* a, size_t init_capacity,
int elem_size_lg2) {
UPB_ASSERT(elem_size_lg2 <= 4);

81
ruby/ext/google/protobuf_c/ruby-upb.c
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@ -5559,7 +5559,7 @@ upb_Array* upb_Array_DeepClone(const upb_Array* array, upb_CType value_type,
const upb_MiniTable* sub, upb_Arena* arena) {
size_t size = array->size;
upb_Array* cloned_array =
_upb_Array_New(arena, size, _upb_Array_CTypeSizeLg2(value_type));
_upb_Array_New(arena, size, upb_SizeLog2_CType(value_type));
if (!cloned_array) {
return NULL;
}
@ -5728,24 +5728,11 @@ upb_Message* upb_Message_DeepClone(const upb_Message* message,
#include <string.h>
// Must be last.
const char _upb_Array_CTypeSizeLg2Table[] = {
[kUpb_CType_Bool] = 0,
[kUpb_CType_Float] = 2,
[kUpb_CType_Int32] = 2,
[kUpb_CType_UInt32] = 2,
[kUpb_CType_Enum] = 2,
[kUpb_CType_Message] = UPB_SIZE(2, 3),
[kUpb_CType_Double] = 3,
[kUpb_CType_Int64] = 3,
[kUpb_CType_UInt64] = 3,
[kUpb_CType_String] = UPB_SIZE(3, 4),
[kUpb_CType_Bytes] = UPB_SIZE(3, 4),
};
// Must be last.
upb_Array* upb_Array_New(upb_Arena* a, upb_CType type) {
return _upb_Array_New(a, 4, _upb_Array_CTypeSizeLg2(type));
return _upb_Array_New(a, 4, upb_SizeLog2_CType(type));
}
const void* upb_Array_DataPtr(const upb_Array* arr) {
@ -8902,6 +8889,9 @@ upb_ExtensionRange* _upb_ExtensionRanges_New(
#include <ctype.h>
#include <errno.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
// Must be last.
@ -8972,38 +8962,7 @@ const char* upb_FieldDef_FullName(const upb_FieldDef* f) {
}
upb_CType upb_FieldDef_CType(const upb_FieldDef* f) {
switch (f->type_) {
case kUpb_FieldType_Double:
return kUpb_CType_Double;
case kUpb_FieldType_Float:
return kUpb_CType_Float;
case kUpb_FieldType_Int64:
case kUpb_FieldType_SInt64:
case kUpb_FieldType_SFixed64:
return kUpb_CType_Int64;
case kUpb_FieldType_Int32:
case kUpb_FieldType_SFixed32:
case kUpb_FieldType_SInt32:
return kUpb_CType_Int32;
case kUpb_FieldType_UInt64:
case kUpb_FieldType_Fixed64:
return kUpb_CType_UInt64;
case kUpb_FieldType_UInt32:
case kUpb_FieldType_Fixed32:
return kUpb_CType_UInt32;
case kUpb_FieldType_Enum:
return kUpb_CType_Enum;
case kUpb_FieldType_Bool:
return kUpb_CType_Bool;
case kUpb_FieldType_String:
return kUpb_CType_String;
case kUpb_FieldType_Bytes:
return kUpb_CType_Bytes;
case kUpb_FieldType_Group:
case kUpb_FieldType_Message:
return kUpb_CType_Message;
}
UPB_UNREACHABLE();
return upb_FieldType_CType(f->type_);
}
upb_FieldType upb_FieldDef_Type(const upb_FieldDef* f) {
@ -12559,30 +12518,8 @@ static const char* _upb_Decoder_DecodeEnumPacked(
upb_Array* _upb_Decoder_CreateArray(upb_Decoder* d,
const upb_MiniTableField* field) {
/* Maps descriptor type -> elem_size_lg2. */
static const uint8_t kElemSizeLg2[] = {
[0] = -1, // invalid descriptor type
[kUpb_FieldType_Double] = 3,
[kUpb_FieldType_Float] = 2,
[kUpb_FieldType_Int64] = 3,
[kUpb_FieldType_UInt64] = 3,
[kUpb_FieldType_Int32] = 2,
[kUpb_FieldType_Fixed64] = 3,
[kUpb_FieldType_Fixed32] = 2,
[kUpb_FieldType_Bool] = 0,
[kUpb_FieldType_String] = UPB_SIZE(3, 4),
[kUpb_FieldType_Group] = UPB_SIZE(2, 3),
[kUpb_FieldType_Message] = UPB_SIZE(2, 3),
[kUpb_FieldType_Bytes] = UPB_SIZE(3, 4),
[kUpb_FieldType_UInt32] = 2,
[kUpb_FieldType_Enum] = 2,
[kUpb_FieldType_SFixed32] = 2,
[kUpb_FieldType_SFixed64] = 3,
[kUpb_FieldType_SInt32] = 2,
[kUpb_FieldType_SInt64] = 3,
};
size_t lg2 = kElemSizeLg2[field->UPB_PRIVATE(descriptortype)];
const upb_FieldType field_type = field->UPB_PRIVATE(descriptortype);
const size_t lg2 = upb_SizeLog2_FieldType(field_type);
upb_Array* ret = _upb_Array_New(&d->arena, 4, lg2);
if (!ret) _upb_Decoder_ErrorJmp(d, kUpb_DecodeStatus_OutOfMemory);
return ret;

165
ruby/ext/google/protobuf_c/ruby-upb.h
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@ -434,7 +434,34 @@ typedef enum {
extern "C" {
#endif
UPB_INLINE bool upb_FieldType_IsPackable(upb_FieldType type) {
// Convert from upb_FieldType to upb_CType
UPB_INLINE upb_CType upb_FieldType_CType(upb_FieldType field_type) {
static const upb_CType c_type[] = {
kUpb_CType_Double, // kUpb_FieldType_Double
kUpb_CType_Float, // kUpb_FieldType_Float
kUpb_CType_Int64, // kUpb_FieldType_Int64
kUpb_CType_UInt64, // kUpb_FieldType_UInt64
kUpb_CType_Int32, // kUpb_FieldType_Int32
kUpb_CType_UInt64, // kUpb_FieldType_Fixed64
kUpb_CType_UInt32, // kUpb_FieldType_Fixed32
kUpb_CType_Bool, // kUpb_FieldType_Bool
kUpb_CType_String, // kUpb_FieldType_String
kUpb_CType_Message, // kUpb_FieldType_Group
kUpb_CType_Message, // kUpb_FieldType_Message
kUpb_CType_Bytes, // kUpb_FieldType_Bytes
kUpb_CType_UInt32, // kUpb_FieldType_UInt32
kUpb_CType_Enum, // kUpb_FieldType_Enum
kUpb_CType_Int32, // kUpb_FieldType_SFixed32
kUpb_CType_Int64, // kUpb_FieldType_SFixed64
kUpb_CType_Int32, // kUpb_FieldType_SInt32
kUpb_CType_Int64, // kUpb_FieldType_SInt64
};
// -1 here because the enum is one-based but the table is zero-based.
return c_type[field_type - 1];
}
UPB_INLINE bool upb_FieldType_IsPackable(upb_FieldType field_type) {
// clang-format off
const unsigned kUnpackableTypes =
(1 << kUpb_FieldType_String) |
@ -442,7 +469,7 @@ UPB_INLINE bool upb_FieldType_IsPackable(upb_FieldType type) {
(1 << kUpb_FieldType_Message) |
(1 << kUpb_FieldType_Group);
// clang-format on
return (1 << type) & ~kUnpackableTypes;
return (1 << field_type) & ~kUnpackableTypes;
}
#ifdef __cplusplus
@ -867,6 +894,10 @@ UPB_API void* upb_Array_MutableDataPtr(upb_Array* arr);
#ifndef UPB_MESSAGE_INTERNAL_ACCESSORS_H_
#define UPB_MESSAGE_INTERNAL_ACCESSORS_H_
#include <stddef.h>
#include <stdint.h>
#include <string.h>
#ifndef UPB_MESSAGE_INTERNAL_EXTENSION_H_
#define UPB_MESSAGE_INTERNAL_EXTENSION_H_
@ -1185,38 +1216,7 @@ upb_MiniTableField_Type(const upb_MiniTableField* field) {
}
UPB_API_INLINE upb_CType upb_MiniTableField_CType(const upb_MiniTableField* f) {
switch (upb_MiniTableField_Type(f)) {
case kUpb_FieldType_Double:
return kUpb_CType_Double;
case kUpb_FieldType_Float:
return kUpb_CType_Float;
case kUpb_FieldType_Int64:
case kUpb_FieldType_SInt64:
case kUpb_FieldType_SFixed64:
return kUpb_CType_Int64;
case kUpb_FieldType_Int32:
case kUpb_FieldType_SFixed32:
case kUpb_FieldType_SInt32:
return kUpb_CType_Int32;
case kUpb_FieldType_UInt64:
case kUpb_FieldType_Fixed64:
return kUpb_CType_UInt64;
case kUpb_FieldType_UInt32:
case kUpb_FieldType_Fixed32:
return kUpb_CType_UInt32;
case kUpb_FieldType_Enum:
return kUpb_CType_Enum;
case kUpb_FieldType_Bool:
return kUpb_CType_Bool;
case kUpb_FieldType_String:
return kUpb_CType_String;
case kUpb_FieldType_Bytes:
return kUpb_CType_Bytes;
case kUpb_FieldType_Group:
case kUpb_FieldType_Message:
return kUpb_CType_Message;
}
UPB_UNREACHABLE();
return upb_FieldType_CType(upb_MiniTableField_Type(f));
}
UPB_API_INLINE bool upb_MiniTableField_IsExtension(
@ -2148,6 +2148,73 @@ bool _upb_Message_AddUnknown(upb_Message* msg, const char* data, size_t len,
#endif /* UPB_MESSAGE_INTERNAL_H_ */
#ifndef UPB_MESSAGE_INTERNAL_SIZE_LOG2_H_
#define UPB_MESSAGE_INTERNAL_SIZE_LOG2_H_
#include <stddef.h>
#include <stdint.h>
// Must be last.
#ifdef __cplusplus
extern "C" {
#endif
// Return the log2 of the storage size in bytes for a upb_CType
UPB_INLINE int upb_SizeLog2_CType(upb_CType c_type) {
static const int8_t size[] = {
0, // kUpb_CType_Bool
2, // kUpb_CType_Float
2, // kUpb_CType_Int32
2, // kUpb_CType_UInt32
2, // kUpb_CType_Enum
UPB_SIZE(2, 3), // kUpb_CType_Message
3, // kUpb_CType_Double
3, // kUpb_CType_Int64
3, // kUpb_CType_UInt64
UPB_SIZE(3, 4), // kUpb_CType_String
UPB_SIZE(3, 4), // kUpb_CType_Bytes
};
// -1 here because the enum is one-based but the table is zero-based.
return size[c_type - 1];
}
// Return the log2 of the storage size in bytes for a upb_FieldType
UPB_INLINE int upb_SizeLog2_FieldType(upb_FieldType field_type) {
static const int8_t size[] = {
3, // kUpb_FieldType_Double
2, // kUpb_FieldType_Float
3, // kUpb_FieldType_Int64
3, // kUpb_FieldType_UInt64
2, // kUpb_FieldType_Int32
3, // kUpb_FieldType_Fixed64
2, // kUpb_FieldType_Fixed32
0, // kUpb_FieldType_Bool
UPB_SIZE(3, 4), // kUpb_FieldType_String
UPB_SIZE(2, 3), // kUpb_FieldType_Group
UPB_SIZE(2, 3), // kUpb_FieldType_Message
UPB_SIZE(3, 4), // kUpb_FieldType_Bytes
2, // kUpb_FieldType_UInt32
2, // kUpb_FieldType_Enum
2, // kUpb_FieldType_SFixed32
3, // kUpb_FieldType_SFixed64
2, // kUpb_FieldType_SInt32
3, // kUpb_FieldType_SInt64
};
// -1 here because the enum is one-based but the table is zero-based.
return size[field_type - 1];
}
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* UPB_MESSAGE_INTERNAL_SIZE_LOG2_H_ */
// Must be last.
#if defined(__GNUC__) && !defined(__clang__)
@ -2290,28 +2357,8 @@ UPB_INLINE void _upb_MiniTable_CopyFieldData(void* to, const void* from,
UPB_INLINE size_t
_upb_MiniTable_ElementSizeLg2(const upb_MiniTableField* field) {
const unsigned char table[] = {
0,
3, // kUpb_FieldType_Double = 1,
2, // kUpb_FieldType_Float = 2,
3, // kUpb_FieldType_Int64 = 3,
3, // kUpb_FieldType_UInt64 = 4,
2, // kUpb_FieldType_Int32 = 5,
3, // kUpb_FieldType_Fixed64 = 6,
2, // kUpb_FieldType_Fixed32 = 7,
0, // kUpb_FieldType_Bool = 8,
UPB_SIZE(3, 4), // kUpb_FieldType_String = 9,
UPB_SIZE(2, 3), // kUpb_FieldType_Group = 10,
UPB_SIZE(2, 3), // kUpb_FieldType_Message = 11,
UPB_SIZE(3, 4), // kUpb_FieldType_Bytes = 12,
2, // kUpb_FieldType_UInt32 = 13,
2, // kUpb_FieldType_Enum = 14,
2, // kUpb_FieldType_SFixed32 = 15,
3, // kUpb_FieldType_SFixed64 = 16,
2, // kUpb_FieldType_SInt32 = 17,
3, // kUpb_FieldType_SInt64 = 18,
};
return table[field->UPB_PRIVATE(descriptortype)];
return upb_SizeLog2_FieldType(
(upb_FieldType)field->UPB_PRIVATE(descriptortype));
}
// Here we define universal getter/setter functions for message fields.
@ -2546,12 +2593,6 @@ UPB_INLINE uintptr_t _upb_tag_arrptr(void* ptr, int elem_size_lg2) {
return (uintptr_t)ptr | (unsigned)elem_size_lg2;
}
extern const char _upb_Array_CTypeSizeLg2Table[];
UPB_INLINE size_t _upb_Array_CTypeSizeLg2(upb_CType ctype) {
return _upb_Array_CTypeSizeLg2Table[ctype];
}
UPB_INLINE upb_Array* _upb_Array_New(upb_Arena* a, size_t init_capacity,
int elem_size_lg2) {
UPB_ASSERT(elem_size_lg2 <= 4);

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