upb: create upb/wire/internal/

This is prep work for splitting out the :wire targets into their own BUILD

PiperOrigin-RevId: 552294501

BUILD

@@ -874,12 +874,12 @@ cc_library(
     ],
     hdrs = [
         "upb/wire/common.h",
-        "upb/wire/common_internal.h",
         "upb/wire/decode.h",
         "upb/wire/decode_fast.h",
-        "upb/wire/decode_internal.h",
         "upb/wire/encode.h",
-        "upb/wire/swap_internal.h",
+        "upb/wire/internal/common.h",
+        "upb/wire/internal/decode.h",
+        "upb/wire/internal/swap.h",
     ],
     copts = UPB_DEFAULT_COPTS,
     visibility = ["//:__subpackages__"],
@@ -919,8 +919,8 @@ cc_library(
 cc_library(
     name = "wire_reader",
     srcs = [
+        "upb/wire/internal/swap.h",
         "upb/wire/reader.c",
-        "upb/wire/swap_internal.h",
     ],
     hdrs = ["upb/wire/reader.h"],
     visibility = ["//visibility:public"],

upb/util/compare_test.cc

@@ -35,7 +35,7 @@
 #include <vector>
 
 #include "gtest/gtest.h"
-#include "upb/wire/swap_internal.h"
+#include "upb/wire/internal/swap.h"
 #include "upb/wire/types.h"
 
 struct UnknownField;

upb/wire/decode.c

@@ -38,12 +38,12 @@
 #include "upb/mini_table/sub.h"
 #include "upb/port/atomic.h"
 #include "upb/wire/common.h"
-#include "upb/wire/common_internal.h"
-#include "upb/wire/decode_internal.h"
 #include "upb/wire/encode.h"
 #include "upb/wire/eps_copy_input_stream.h"
+#include "upb/wire/internal/common.h"
+#include "upb/wire/internal/decode.h"
+#include "upb/wire/internal/swap.h"
 #include "upb/wire/reader.h"
-#include "upb/wire/swap_internal.h"
 #include "upb/wire/types.h"
 
 // Must be last.

upb/wire/decode_fast.c

@@ -38,7 +38,7 @@
 #include "upb/wire/decode_fast.h"
 
 #include "upb/collections/array_internal.h"
-#include "upb/wire/decode_internal.h"
+#include "upb/wire/internal/decode.h"
 
 // Must be last.
 #include "upb/port/def.inc"

upb/wire/encode.c

@@ -37,8 +37,8 @@
 #include "upb/message/extension_internal.h"
 #include "upb/mini_table/sub.h"
 #include "upb/wire/common.h"
-#include "upb/wire/common_internal.h"
-#include "upb/wire/swap_internal.h"
+#include "upb/wire/internal/common.h"
+#include "upb/wire/internal/swap.h"
 #include "upb/wire/types.h"
 
 // Must be last.

upb/wire/internal/common.h

@@ -25,8 +25,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef UPB_WIRE_COMMON_INTERNAL_H_
-#define UPB_WIRE_COMMON_INTERNAL_H_
+#ifndef UPB_WIRE_INTERNAL_COMMON_H_
+#define UPB_WIRE_INTERNAL_COMMON_H_
 
 // Must be last.
 #include "upb/port/def.inc"
@@ -47,4 +47,4 @@ enum {
 
 #include "upb/port/undef.inc"
 
-#endif /* UPB_WIRE_COMMON_INTERNAL_H_ */
+#endif /* UPB_WIRE_INTERNAL_COMMON_H_ */

upb/wire/internal/decode.h

@@ -30,8 +30,8 @@
  * decode.c and decode_fast.c.
  */
 
-#ifndef UPB_WIRE_DECODE_INTERNAL_H_
-#define UPB_WIRE_DECODE_INTERNAL_H_
+#ifndef UPB_WIRE_INTERNAL_DECODE_H_
+#define UPB_WIRE_INTERNAL_DECODE_H_
 
 #include "upb/mem/arena_internal.h"
 #include "upb/message/internal.h"
@@ -160,4 +160,4 @@ UPB_INLINE uint32_t _upb_FastDecoder_LoadTag(const char* ptr) {
 
 #include "upb/port/undef.inc"
 
-#endif /* UPB_WIRE_DECODE_INTERNAL_H_ */
+#endif /* UPB_WIRE_INTERNAL_DECODE_H_ */

upb/wire/internal/swap.h

@@ -25,8 +25,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef UPB_WIRE_SWAP_INTERNAL_H_
-#define UPB_WIRE_SWAP_INTERNAL_H_
+#ifndef UPB_WIRE_INTERNAL_SWAP_H_
+#define UPB_WIRE_INTERNAL_SWAP_H_
 
 // Must be last.
 #include "upb/port/def.inc"
@@ -60,4 +60,4 @@ UPB_INLINE uint64_t _upb_BigEndian_Swap64(uint64_t val) {
 
 #include "upb/port/undef.inc"
 
-#endif /* UPB_WIRE_SWAP_INTERNAL_H_ */
+#endif /* UPB_WIRE_INTERNAL_SWAP_H_ */

upb/wire/reader.h

@@ -29,7 +29,7 @@
 #define UPB_WIRE_READER_H_
 
 #include "upb/wire/eps_copy_input_stream.h"
-#include "upb/wire/swap_internal.h"
+#include "upb/wire/internal/swap.h"
 #include "upb/wire/types.h"
 
 // Must be last.