Squashed 'third_party/flatbuffers/' changes from bc44fad35..8aa8b9139

8aa8b9139 Fix handling of +/-inf defaults in TS/rust/go/dart codegen (#7588)
001adf782 Add support for parsing proto map fields (#7613)
dbc58ab77 Fix help output for --gen-includes (#7611)
2facfeec7 Fix missing spaces in flatc help text (#7612)
4de2814c7 Fix: arduino platform build (#7625)
37b1acdaf Fix current official name of macOS (#7627)
a22434e2a Add missing #include <algorithm> for std::min/std::max uses, and #include <limits> for std::numeric_limits<> (#7624)
214cc9468 Bump Rust version to 22.10.26 before publication (#7622)
a4ff275d9 Added option to not requires an EoF token when parsing JSON (#7620)
15f32c690 python: object generation prefix and suffix (#7565)
051afd882 Add CreateSharedString to python builder (#7608)
728c033ad Add check for presence of realpath to CMakeLists.txt to support more platforms (#7603)
4c514483d Update DartTest.sh golden files (#7606)
c2d9c2080 [TS] Add support for fixed length arrays on Typescript (#5864) (#7021) (#7581)
e34ae4c6b `build.yml`: Fix missing 'v' in version
e54536127 `build.yml` Update to Kotlin Wrapper 1.0.5
49d9f941c `release.yml` Use env var for passphrase
cefc21c1f `release.yml` Add GPG key for Maven
3e64fa724 `release.yml`: Add Maven Steps
b15f3c57e `release_yml` Use new dotnet version
ff802c680 `release.yml` Use NuGet Key directly
b401957d5 `release.yml` Changed Push to follow examples
8c8151f8f `release.yml` Fix nuget push command
ebb7c203d `release.yml` Add Nuget support
203241ed3 FlatBuffers Version 22.10.26 (#7607)
ac485609c `setup.py`: Define version directly
de5b85aa6 `release.yml`: Switch to `python` directory
de3df2d88 `release.yml`: Add publishing to PyPi
043a24f2e [Python] Fixed the issue with nested unions relying on InitFromBuf. (#7576)
5a48b0d7d release.yml: Typo
ce307556f release.yml: Remove `npm ci`
cb616e27c Create release.yml (#7605)
a54ca1e75 FlatBuffers Version 22.10.25 (#7604)
5b3fadcc1 [vector] Allow to iterate with mutables (#7586)
872a49746 [Nim] Bfbs Nim Generator (#7534)
e30170296 Make type conversions explicit. (#7595)
f7b734438 Fix LongEnum definitions (#7596)
5792623df Rust fix compilation for no_std targets #2 (#7553)
0edb27528 Update Rust version (#7574)
acc6a20d3 tests/test.cpp contains a couple of tests that are only executed (#7571)
04cd037ba Fix #7580 by documenting union schema evolution rules (#7585)
e1c5db988 Turn on clippy for Rust and fix lints for non-generated code (#7575)
b80142b90 Update documentation to mention enum value attributes (#7570)
54418f371 Add support for metadata attributes for enum values (#7567) (#7568)
c92e78a9f FlatBuffers Version 22.9.29 (#7557)
d243b904c [TS] Make strict compliant and improve typings (#7549)
374f8fb5f Rust soundness fixes (#7518)
dadbff571 Moves swift package to root of repository so it can be used directly … (#7548)
76ddae006 FlatBuffers Version 22.9.24 (#7547)
cfe157ec5 Emit internal enums when swift_implementation_only (#7545)
413115858 [Python] Python fixed size array (#7529)
88046190e Upgrade grpc to 1.49.0 and make sure it builds (#7538)
72aa85a75 [C++] Rare bad buffer content alignment if sizeof(T) != alignof(T) (#7520)
bfceebb7f Fix conform (#7532)

git-subtree-dir: third_party/flatbuffers
git-subtree-split: 8aa8b9139eb330f27816a5b8b5bbef402fbe3632
Signed-off-by: James Kuszmaul <james.kuszmaul@bluerivertech.com>
Change-Id: I943faba499baf58e9f561b1e4734922188ba8626
diff --git a/include/flatbuffers/idl.h b/include/flatbuffers/idl.h
index 4cfd7eb..1701236 100644
--- a/include/flatbuffers/idl.h
+++ b/include/flatbuffers/idl.h
@@ -17,6 +17,7 @@
 #ifndef FLATBUFFERS_IDL_H_
 #define FLATBUFFERS_IDL_H_
 
+#include <algorithm>
 #include <functional>
 #include <map>
 #include <memory>
@@ -382,7 +383,14 @@
   Offset<reflection::EnumVal> Serialize(FlatBufferBuilder *builder,
                                         const Parser &parser) const;
 
-  bool Deserialize(const Parser &parser, const reflection::EnumVal *val);
+  bool Deserialize(Parser &parser, const reflection::EnumVal *val);
+
+  flatbuffers::Offset<
+      flatbuffers::Vector<flatbuffers::Offset<reflection::KeyValue>>>
+  SerializeAttributes(FlatBufferBuilder *builder, const Parser &parser) const;
+
+  bool DeserializeAttributes(Parser &parser,
+                             const Vector<Offset<reflection::KeyValue>> *attrs);
 
   uint64_t GetAsUInt64() const { return static_cast<uint64_t>(value); }
   int64_t GetAsInt64() const { return value; }
@@ -392,6 +400,7 @@
   std::string name;
   std::vector<std::string> doc_comment;
   Type union_type;
+  SymbolTable<Value> attributes;
 
  private:
   friend EnumDef;
@@ -480,11 +489,11 @@
   return type.base_type == BASE_TYPE_VECTOR;
 }
 
-inline bool IsVectorOfStruct(const Type& type) {
+inline bool IsVectorOfStruct(const Type &type) {
   return IsVector(type) && IsStruct(type.VectorType());
 }
 
-inline bool IsVectorOfTable(const Type& type) {
+inline bool IsVectorOfTable(const Type &type) {
   return IsVector(type) && IsTable(type.VectorType());
 }
 
@@ -634,6 +643,7 @@
   bool json_nested_legacy_flatbuffers;
   bool ts_flat_file;
   bool no_leak_private_annotations;
+  bool require_json_eof;
 
   // Possible options for the more general generator below.
   enum Language {
@@ -653,6 +663,7 @@
     kRust = 1 << 14,
     kKotlin = 1 << 15,
     kSwift = 1 << 16,
+    kNim = 1 << 17,
     kMAX
   };
 
@@ -734,6 +745,7 @@
         json_nested_legacy_flatbuffers(false),
         ts_flat_file(false),
         no_leak_private_annotations(false),
+        require_json_eof(true),
         mini_reflect(IDLOptions::kNone),
         require_explicit_ids(false),
         rust_serialize(false),
@@ -896,6 +908,9 @@
 
   bool ParseJson(const char *json, const char *json_filename = nullptr);
 
+  // Returns the number of characters were consumed when parsing a JSON string.
+  std::ptrdiff_t BytesConsumed() const;
+   
   // Set the root type. May override the one set in the schema.
   bool SetRootType(const char *name);
 
@@ -1016,6 +1031,7 @@
   FLATBUFFERS_CHECKED_ERROR ParseService(const char *filename);
   FLATBUFFERS_CHECKED_ERROR ParseProtoFields(StructDef *struct_def,
                                              bool isextend, bool inside_oneof);
+  FLATBUFFERS_CHECKED_ERROR ParseProtoMapField(StructDef *struct_def);
   FLATBUFFERS_CHECKED_ERROR ParseProtoOption();
   FLATBUFFERS_CHECKED_ERROR ParseProtoKey();
   FLATBUFFERS_CHECKED_ERROR ParseProtoDecl();