Squashed 'third_party/flatbuffers/' changes from e5f331db9..bc44fad35

bc44fad35 UnPackTo disable merge by default (#7527)
4fca4dc60 [TS/JS] Move TS tests to dedicated folder and deps upgrade (#7508)
036032373 Bump junit from 4.13 to 4.13.1 in /java (#7526)
89dfb43f3 Replace `bash JavaTest.sh` with `mvn test` (#7500)
c49aff4b6 enabled cpp17 tests in CI (#7524)
56e60223c prevent force_align attribute on enums (#7523)
89b1f5aa1 remove travis config (#7522)
b90159823 [Java][Flexbuffers] Add API to add nullables into the buffer. (#7521)
8cdc6a288 Install BuildFlatBuffers.cmake (#7519)
a67e35aff Moves all of the swift test code into tests/swift (#7509)
f124e41ae Updated Readme
4c954181c [Java][FlexBuffers] throwing exception for untyped fixed vectors (#7507)
7f7547737 [Android] Remove maven dependency of flatbuffers and use source folder (#7503)
a79d61ea8 Fixes issue with cocoapods failing to be published because of docc (#7505)
d465b39c3 [CMake]: fix breaking find_package change (#7499) (#7502)
c5a609dc2 [C#] Prepares for official Nuget release (#7496)
5634dc3d0 [ISSUE-6268] returns NaN insteadof nan (#7498)
37e37b8ca Updates cocoapods version (#7497)
8fd4534fb update android multidex setting (#7495)
d5427da52 Disable Android Build (#7494)
06c5c7ed0 FlatBuffers Version 2.0.8 (#7492)
b190ce11b Verifier Refinements (#7490)
bf5d23230 Namer applied to Typescript generator (#7488)
ce382d6dd [TS/JS] Add rollup and config to generate iife flatbuffers bundle (#7449)
41d9add7e C++: Add option to skip verifying nested flatbuffers (#7489)
6a8742754 [C++] support native_inline attribute for vector of tables (#7479)
694add668 Refactor test.cpp (#7487)
7edf8c908 Update scorecard to 1.1.2
b86387442 Fix typos (#7483)
e2eb5ee67 Include <array> head in stl_emulation.h (#7480)
994502b6d Version number in file package.json updated to 2.0.7 (#7476)
fa41e8367 [C++] Fixed crash when copying table with empty shared strings (#7477)
799cc8f7b Use type traits for specialization (#7475)
b7eb44147 Disable RTTI and rework use in idl_gen_ts.cpp (#7474)
8d01c5859 CMake project version detection made more robust (#7473)
237e8b71f Moved compiler warnings around (#7471)
eeb8fd60d Include builder.addOffset for vector of structs (#7470)
fef2ffc4d Use schema include name for keep-prefix (#7469)
8367664f1 Flatbuffers Version 2.0.7 (#7462)
d6f06c33f Reworked keep prefix (#7456)
627e8bf36 update grpc version (#7457)
883c42b7d disabling unpackto optimization (#7459)
7aae0af30 Remove old GRPC bash script and convert to python3 (#7454)
b057aa917 Grouped anonymous namespaces together, (#7455)
f1b26ff7f Change to GetTypeName (#7453)
9610a666b Generate SLSA signatures for Released zip files (#7450)
1e0f75a64 [WIP] speedup (#7452)
82b75407a Wrap types in namespace for --ts-flat-files and --gen-all (#7451)
f7c511957 Audit and fixups for GCC and Clang (#7212)
a66de58af Partial support for --ts-flat-files and --gen-all (#7446)
a3508f36d [Kotlin] Make sure namespace path exist for code generation (#7357)
137fec716 Stop using __has_trivial_copy on recent clang versions. (#7443)
214125e41 [C#] Rework how sorted vectors are looked up (#7441)
44a7dc999 Define minimum buffer size (#7440)
3cc2daa78 make_span overloads for pointer to vector (#7374) (#7435)
fa1174aa7 [TypeScript] Fix namespaceless schema generation (#7432)
83d4e2a10 Add checks to verifier (#7438)
8a09f3fb0 Fix FlexBuffers JS/TS bug https://github.com/google/flatbuffers/issues/6934 (#7434)
9dbe819ef Add flatc python tests to CI (#7437)
67c414958 Update TypeScriptTest.py to work better cross platform (#7436)
8b8c7dbdf Update gitingore to reflect name change (#7431)
2ee20a5f3 Remove auto including locale functions (#7430)
4be605604 [C++] Set StructDef::has_key property when deserializing from binary schema (#7386) (#7428)
fc5d86f1e [C++] Make template parameter in stl_emulation.h more explicit to avoid conflicts with cpprestsdk U macro (#7424)
9dce287ad Issue#6959 :Updated Automatically generated rust files. (#7425)
7798be3bb avoid zero-as-null-pointer warning (#7423)
966362e07 [C++] Vector of Tables equality (#7415)
a89c279ed [golang] Perform keyword escaping after case conversion (#7421)
a212b3c03 Turn of fail fast for C++ CI
9230f600d Remove stringop-overflow from error (#7422)
c79362156 [golang] Add support for text parsing with json struct tags (#7353)
ee2ced236 Moved TypeScriptTests to python script (#7411)
468c00a3f Rebased: grpc/compiler: Respect filename suffix and extension during code generation (#7414)
47c757f71 Add tests for flatc (#7405)
9a5ff8900 Add FLATBUFFERS_STRICT_MODE (#7408)
950444a34 [TS] Use TextEncoder and TextDecoder (#7400)
30d76198c Compilation issue msys2 #7399 (#7409)
cce3a66f0 Delete .travis directory
8d1cc6ac7 Revert "Compilation issue msys2 (#7403)" (#7407)
5b207639a Update readme.md
359e0f9d6 Revert "grpc/compiler: Respect filename suffix and extension during code generation (#7343)" (#7406)
ebbed0513 Delete cpp-linter.yml
aa395e5a5 (#7323) Rename CMake files according to project name (#7378)
32328075d Fix error msg format when generate GRPC failed (#7350)
97e89c5ac grpc/compiler: Respect filename suffix and extension during code generation (#7343)
5f6672be4 Fix Clang-Cl compile on Windows (#7308)
28e858c85 [TS/Bazel] Minor improvements to typescript.bzl (#7300)
987bebe67 [TS] fix incorrect reverse when writting array of structs (#7271)
ec0129369 Fix FlexBuffers Verifier tracking vectors reuse at wrong offset
50dd385b3 Add missing const (#7401)
da702cfd8 Compilation issue msys2 (#7403)
6e2791640 keep-prefix keeps relative pathing (#7394)
52fce5e53 fix(#7360): grpc used deprecated functions (#7361)
b7f13cd8e cpp_generator: comment out unused parameter to avoid warnings (#7381)
e42985e5a Updated Newtonsoft.Json to 13.0.1 (#7393)
0a8064637 Fix references to LICENSE file (#7377)
b9eea76a8 [Dart] Implement putBool to fix errors when serializing structs with bools (#7359)
1b9030015 Bump Newtonsoft.Json from 12.0.3 to 13.0.1 in /tests/FlatBuffers.Test (#7363)
83a43fc79 Reenable optional json (#7352)
5f0137602 Only include direct included filed (#7348)
9a1913a87 Revert "Implement optional scalars for JSON (#7322)" (#7351)
b4647beb8 Revert "Move reflection_ts_fbs into a separate directory (#7342)" (#7349)
d6060977a Remove asserting in verifier for flattests
987aa5b5e move -Wextra-semi to GCC 8.0+
42acdb63c [TS] Don't generate self-imports with --ts-flat-file (#7340)
0cc1aeb8c [golang] Create missing namespace directory structure (#7324) (#7325)
ba6c67170 [Kotlin] Remove download benchmark files dependency (#7314)
d2f33fc45 Disable Android on Linux CI build
0d1b72cbc [TS] fix ts import path issue (#7298)
9fce2fbf2 replace io/ioutil to os (#7281)
a18ea40d6 Implement optional scalars for JSON (#7322)
090caa280 Move reflection_ts_fbs into a separate directory (#7342)
49e1ea333 Implement optional scalars for Python (#7318)
11a198870 Started implementation for private flags in rust (#7269)
967df08b1 Adds full supposed for Wasm in the swift lib (#7328)
9aa08a429 Use keep case for Rust union discriminant type. (#7321)
9e8c758f5 Add explicit return types to lobster generated code (#7312)
74a25536b Add size check to fix out of bounds read risk (#7304)
12917af8a Update Rust docs page (#7296)
1ea2472f7 [swift] add had<ArrayName> property for arrays to check presence in a message (#7280)
0fe13cb28 Remove span ConstIterator/cbegin()/cend(). (#7295)
385dddc66 Namerkot (#7245)
750dde766 Make `flatc` generate Rust files not requiring `std` (#7273)
9917a168c [swift] Make swift module public (#7274)
76d3cca19 Rust: fix a name conflict when building with "no_std" feature (#7268)
c86e6d0e3 json inf parsing
d34dc32c2 fix include order
234d86c92 fixed off-by-one in parser
746c73b91 Add Annotations for Monster schema and example buffer
0bbfd4b2e fixes for annotator
716521953 Update readme.md (#7257)
a45f564cf [performance] Add aggressive systematic inlining in ByteBuffer and FlatBufferBuilder (#7253)
9d45a6403 more google merge fixes
ccfb4c20b Handle +/-inf in protos (#7256)
7bcd857b8 Specialize CreateVector with std::initializer_list (#7254)
23c8ab34c Swift update performance benchmark infrastructure (#7255)
70002dc5c various fixes for google merge
6e0e79f24 Add test for nested buffer verifier (#7252)
b856368d7 Turn off go modules temporary until we get a proper fix (#7251)
e37156a30 Keep the underlying storage capacity when clearing the FlatBufferBuilder. Gives a significant performance boost for serialisation of many small messages. (#7250)
a10b0e546 Java namer variable keep case (#7249)
275b73994 allow overriding FLATBUFFERS_MAX_ALIGNMENT
9d1ce9a10 Add parameter back to EndVector (#7246)
79afe6c3d Make Java namespaces keep case by default (#7243)
c6dbb2230 Add write permissions for labeller
18bacd3ea Expand test to make sure {}-initializers are properly understood by template. (#7242)
a2c913aec Add -Wnon-virtual-dtor
67b33b294 set workflows permissions to read-only (#7239)
7b5fd2bd0 [Kotlin] Fix key lookup returning null clashing with default value (#7237)
7181d7770 [Java] Fix key lookup returning null clashing with default value (#7236)
7f663b120 Allow CreateVectorOfStrings() to work with any string-type. (#7238)
173ebb694 Fixes a bug where the create function doesnt optional + required items (#7228)
d65823948 [Kotlin] Update gradle to 7.4.1 and simplify config files. (#7231)
ab4bf59e8 remove toascii (#7234)
eee44bbb2 disable cpp-linter (#7229)
a63fa51a1 Create cpp-linter.yml (#7208)
2049e5210 Adds a way to verify/exposes Entities ids (#7221)
832c618f5 Adds implementation flag for swift (#7202)
14615699f Started to migrate to target_compile_options (#7222)
20aad0c41 [C++] stl_emulation span::count_ is not const anymore (#7226) (#7227)
f083b33f2 code gen flexbuffer verifier (#7207)
bf17df346 [C++] generate sorted #include directives (#7213)
35281dedb Fix for [C++] flatc generates invalid Code in the default constructor for structs, when --cpp-field-case-style is used #7209 (#7211)
c9651b742 Add overloads for C# ByteBuffer/FlatBufferBuilder to allow adding vector blocks from ArraySegments or IntPtr (#7193)
26c3b3ada Update codeql.yml
da6e1b985 Update codeql.yml
ad27d751e Added Oss fuzz badge
0aab623cb Create codeql.yml
6a446bdd8 maximize parallel builds in CI (#7206)
21fb5cbbc Create scorecards.yml
0da6f9486 [C++] Static assert on Flatbuffers Version (#7203)
59e971308 reduce fuzzing time to 1 minute in CI
40866a892 fixed padding in struct for annotated binary (#7199)
b71d968fa Apply Namer prefix/suffix to other generators (#7197)
fac0d7be0 Apply Namer to Java. (#7194)
6c5603fd9 [C#] Fix collision of field name and type name (#7149)
2d21853a7 monster fuzzer fix for json default scalars
fec1a8d01 [swift] Add bazel configuration for Swift (#7195)
7fd857623 structured comments (#7192)
a4cb1599d Namerdart (#7187)
ae4ce7265 fuzzed binary annotator (#7188)
e2be0c0b0 Handle root offset and root table vtable invalidation (#7177)
2ad408697 [TS] Fix generation of struct members in object api (#7148)
4213d9105 VerifySizePrefixed (reflection::Schema) and GetAnySizePrefixedRoot added (#7181)
5a13f622c Correctly parse lists of enums in Dart generated code (#7157)
23a7e4e0b Adds no-includes flags to the swift code generator (#7182)
eeb49c275 Move flatbuffer_ts_library to typescript.bzl (#7183)
824763b31 Typo in flatc options (warning-as-errors instead of warnings-as-errors) (#7180)
d3aeee32b Annotated Flatbuffer Binary (#7174)
0bceba24d [Lua] Apply Namer to Lua (#7171)
b8c77d404 Make inclusion of header <optional> opt-out via macro (#7168)
8468eab83 Namersw (#7167)
2b2e8d4ae Nameroverloads (#7164)
b80b32bfa Use DESCRIPTION only if CMake version >= 3.9 (#7166)

Change-Id: Ic2681dabb1a798b7515e62753ee06aecb9933260
git-subtree-dir: third_party/flatbuffers
git-subtree-split: bc44fad35271e43fd7a79b4d691ac9e41708797f
Signed-off-by: Austin Schuh <austin.schuh@bluerivertech.com>
diff --git a/scripts/check-grpc-generated-code.py b/scripts/check-grpc-generated-code.py
new file mode 100755
index 0000000..c9a4383
--- /dev/null
+++ b/scripts/check-grpc-generated-code.py
@@ -0,0 +1,45 @@
+#!/usr/bin/env python3
+#
+# Copyright 2022 Google Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import subprocess
+import sys
+import generate_grpc_examples
+from pathlib import Path
+
+# Get the path where this script is located so we can invoke the script from
+# any directory and have the paths work correctly.
+script_path = Path(__file__).parent.resolve()
+
+# Get the root path as an absolute path, so all derived paths are absolute.
+root_path = script_path.parent.absolute()
+
+print("Generating GRPC code...")
+generate_grpc_examples.GenerateGRPCExamples()
+
+result = subprocess.run(["git", "diff", "--quiet"], cwd=root_path)
+
+if result.returncode != 0:
+    print(
+        "\n"
+        "ERROR: ********************************************************\n"
+        "ERROR: * The following differences were found after running   *\n"
+        "ERROR: * the script/generate_grpc_examples.py script. Maybe   *\n"
+        "ERROR: * you forgot to run it after making changes in a       *\n"
+        "ERROR: * generator or schema?                                 *\n"
+        "ERROR: ********************************************************\n"
+    )
+    subprocess.run(["git", "diff", "--binary", "--exit-code"], cwd=root_path)
+    sys.exit(result.returncode)
diff --git a/scripts/check-grpc-generated-code.sh b/scripts/check-grpc-generated-code.sh
deleted file mode 100755
index 4541be1..0000000
--- a/scripts/check-grpc-generated-code.sh
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/bash
-#
-# Copyright 2021 Google Inc. All rights reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-set -e
-
-echo "Checks generated grpc code"
-cd grpc/examples
-sh generate.sh
-cd ..
-
-if ! git diff --quiet; then
-  echo >&2
-  echo "ERROR: ********************************************************" >&2
-  echo "ERROR: The following differences were found after running the" >&2
-  echo "ERROR: grpc/example/generate.sh script. Maybe you forgot to run" >&2
-  echo "ERROR: it after making changes in a generator or schema?" >&2
-  echo "ERROR: ********************************************************" >&2
-  echo >&2
-  git diff --binary --exit-code
-fi
diff --git a/scripts/generate_code.py b/scripts/generate_code.py
index 9871c0d..7111d8d 100755
--- a/scripts/generate_code.py
+++ b/scripts/generate_code.py
@@ -20,7 +20,7 @@
 import platform
 import shutil
 import subprocess
-import sys
+import generate_grpc_examples
 from pathlib import Path
 
 parser = argparse.ArgumentParser()
@@ -64,13 +64,12 @@
 
 # Specify the other paths that will be referenced
 tests_path = Path(root_path, "tests")
+swift_code_gen = Path(root_path, "tests/swift/tests/CodeGenerationTests")
 samples_path = Path(root_path, "samples")
 reflection_path = Path(root_path, "reflection")
 
 # Execute the flatc compiler with the specified parameters
-def flatc(
-    options, schema, prefix=None, include=None, data=None, cwd=tests_path
-):
+def flatc(options, schema, prefix=None, include=None, data=None, cwd=tests_path):
     cmd = [str(flatc_path)] + options
     if prefix:
         cmd += ["-o"] + [prefix]
@@ -95,10 +94,16 @@
     new_reflection_path = Path(reflection_path, temp_dir, target)
     original_reflection_path = Path(root_path, location, target)
     if not filecmp.cmp(str(new_reflection_path), str(original_reflection_path)):
-        shutil.rmtree(str(original_reflection_path))
+        shutil.rmtree(str(original_reflection_path), ignore_errors=True)
         shutil.move(str(new_reflection_path), str(original_reflection_path))
     shutil.rmtree(str(Path(reflection_path, temp_dir)))
 
+def flatc_annotate(schema, file, include=None, cwd=tests_path):
+    cmd = [str(flatc_path)]
+    if include:
+        cmd += ["-I"] + [include]
+    cmd += ["--annotate", schema, file]
+    result = subprocess.run(cmd, cwd=str(cwd), check=True)
 
 # Glob a pattern relative to file path
 def glob(path, pattern):
@@ -125,7 +130,12 @@
     "--cpp-static-reflection",
     "--gen-object-api",
 ]
-RUST_OPTS = BASE_OPTS + ["--rust", "--gen-all", "--gen-name-strings", "--rust-module-root-file"]
+RUST_OPTS = BASE_OPTS + [
+    "--rust",
+    "--gen-all",
+    "--gen-name-strings",
+    "--rust-module-root-file",
+]
 RUST_SERIALIZE_OPTS = BASE_OPTS + [
     "--rust",
     "--gen-all",
@@ -136,6 +146,12 @@
 TS_OPTS = ["--ts", "--gen-name-strings"]
 LOBSTER_OPTS = ["--lobster"]
 SWIFT_OPTS = ["--swift", "--gen-json-emit", "--bfbs-filenames", str(tests_path)]
+SWIFT_OPTS_CODE_GEN = [
+    "--swift", 
+    "--gen-json-emit",
+    "--bfbs-filenames",
+    swift_code_gen
+]
 JAVA_OPTS = ["--java"]
 KOTLIN_OPTS = ["--kotlin"]
 PHP_OPTS = ["--php"]
@@ -149,7 +165,6 @@
     NO_INCL_OPTS
     + CPP_OPTS
     + CS_OPTS
-    + TS_OPTS
     + [
         "--binary",
         "--java",
@@ -165,6 +180,15 @@
 )
 
 flatc(
+    NO_INCL_OPTS
+    + TS_OPTS,
+    schema="monster_test.fbs",
+    prefix="ts",
+    include="include_test",
+    data="monsterdata_test.json",
+)
+
+flatc(
     ["--lua", "--bfbs-filenames", str(tests_path)],
     schema="monster_test.fbs",
     include="include_test",
@@ -210,7 +234,7 @@
 # For Rust we currently generate two independent schemas, with namespace_test2
 # duplicating the types in namespace_test1
 flatc(
-    RUST_OPTS,
+    RUST_OPTS + CS_OPTS,
     prefix="namespace_test",
     schema=[
         "namespace_test/namespace_test1.fbs",
@@ -219,33 +243,43 @@
 )
 
 flatc(
-    BASE_OPTS
-    + CPP_OPTS
-    + CS_OPTS
-    + TS_OPTS
-    + JAVA_OPTS
-    + KOTLIN_OPTS
-    + PHP_OPTS,
+    BASE_OPTS + CPP_OPTS + CS_OPTS + JAVA_OPTS + KOTLIN_OPTS + PHP_OPTS,
     prefix="union_vector",
     schema="union_vector/union_vector.fbs",
 )
 
 flatc(
+    BASE_OPTS + TS_OPTS,
+    prefix="ts/union_vector",
+    schema="union_vector/union_vector.fbs",
+)
+
+flatc(
     BASE_OPTS + TS_OPTS + ["--gen-name-strings", "--gen-mutable"],
     include="include_test",
+    prefix="ts",
     schema="monster_test.fbs",
 )
 
+# Generate the complete flat file TS of monster.
+flatc(
+    ["--ts", "--gen-all", "--ts-flat-files"],
+    include="include_test",
+    schema="monster_test.fbs",
+    prefix="ts/ts-flat-files"
+)
+
 flatc(
     BASE_OPTS + TS_OPTS + ["-b"],
     include="include_test",
+    prefix="ts",
     schema="monster_test.fbs",
     data="unicode_test.json",
 )
 
 flatc(
     BASE_OPTS + TS_OPTS + ["--gen-name-strings"],
-    prefix="union_vector",
+    prefix="ts/union_vector",
     schema="union_vector/union_vector.fbs",
 )
 
@@ -269,6 +303,19 @@
     schema="monster_test.fbs",
 )
 
+# Generate the annotated binary of the monster_test binary schema.
+flatc_annotate(
+    schema="../reflection/reflection.fbs", 
+    file="monster_test.bfbs", 
+    include="include_test"
+)
+
+flatc_annotate(
+    schema="monster_test.fbs", 
+    file="monsterdata_test.mon", 
+    include="include_test"
+)
+
 flatc(
     CPP_OPTS
     + NO_INCL_OPTS
@@ -297,12 +344,7 @@
 
 if not args.skip_monster_extra:
     flatc(
-        CPP_OPTS
-        + CS_OPTS
-        + NO_INCL_OPTS
-        + JAVA_OPTS
-        + KOTLIN_OPTS
-        + PYTHON_OPTS,
+        CPP_OPTS + CS_OPTS + NO_INCL_OPTS + JAVA_OPTS + KOTLIN_OPTS + PYTHON_OPTS,
         schema="monster_extra.fbs",
         data="monsterdata_extra.json",
     )
@@ -313,11 +355,7 @@
     )
 
 flatc(
-    CPP_OPTS
-    + CS_OPTS
-    + NO_INCL_OPTS
-    + JAVA_OPTS
-    + ["--jsonschema", "--scoped-enums"],
+    CPP_OPTS + CS_OPTS + NO_INCL_OPTS + JAVA_OPTS + ["--jsonschema", "--scoped-enums"],
     schema="arrays_test.fbs",
 )
 
@@ -335,16 +373,20 @@
 
 # Optional Scalars
 optional_scalars_schema = "optional_scalars.fbs"
-flatc(
-    ["--java", "--kotlin", "--lobster", "--ts"], schema=optional_scalars_schema
-)
+flatc(["--java", "--kotlin", "--lobster"], schema=optional_scalars_schema)
+flatc(TS_OPTS, schema=optional_scalars_schema, prefix="ts")
 
-flatc(["--csharp", "--gen-object-api"], schema=optional_scalars_schema)
+flatc(["--csharp", "--python", "--gen-object-api"], schema=optional_scalars_schema)
 
 flatc(RUST_OPTS, prefix="optional_scalars", schema=optional_scalars_schema)
 
 flatc(NO_INCL_OPTS + CPP_OPTS, schema=optional_scalars_schema)
 
+# Type / field collsion
+type_field_collsion_schema = "type_field_collsion.fbs"
+
+flatc(["--csharp", "--gen-object-api"], schema=type_field_collsion_schema)
+
 # Generate string/vector default code for tests
 flatc(RUST_OPTS, prefix="more_defaults", schema="more_defaults.fbs")
 
@@ -363,11 +405,16 @@
     prefix="nested_namespace_test",
     schema=glob(tests_path, "nested_namespace_test/nested_namespace_test*.fbs"),
 )
+flatc(BASE_OPTS + DART_OPTS, prefix="../dart/test/", schema="keyword_test.fbs")
+
+# Field key lookup with default value test
+dictionary_lookup_schema = "dictionary_lookup.fbs"
+flatc(["--java", "--kotlin"], schema=dictionary_lookup_schema)
 
 # Swift Tests
-swift_prefix = "FlatBuffers.Test.Swift/Tests/FlatBuffers.Test.SwiftTests"
+swift_prefix = "swift/tests/Tests/FlatBuffers.Test.SwiftTests"
 flatc(
-    SWIFT_OPTS + NO_INCL_OPTS + ["--grpc"],
+    SWIFT_OPTS + BASE_OPTS + ["--grpc"],
     schema="monster_test.fbs",
     include="include_test",
     prefix=swift_prefix,
@@ -378,6 +425,7 @@
     prefix=swift_prefix,
 )
 flatc(SWIFT_OPTS, schema="optional_scalars.fbs", prefix=swift_prefix)
+flatc(SWIFT_OPTS, schema="vector_has_test.fbs", prefix=swift_prefix)
 flatc(
     SWIFT_OPTS + ["--gen-object-api"],
     schema="more_defaults.fbs",
@@ -389,23 +437,37 @@
     prefix=swift_prefix,
 )
 
+flatc(
+    SWIFT_OPTS_CODE_GEN + BASE_OPTS + ["--grpc", "--swift-implementation-only"],
+    schema="test_import.fbs",
+    cwd=swift_code_gen
+)
+
+flatc(
+    SWIFT_OPTS_CODE_GEN + NO_INCL_OPTS + ["--grpc"],
+    schema="test_no_include.fbs",
+    cwd=swift_code_gen
+)
+
 # --filename-suffix and --filename-ext tests
 flatc(
-    CPP_OPTS
-    + NO_INCL_OPTS
-    + ["--filename-suffix", "_suffix", "--filename-ext", "hpp"],
+    CPP_OPTS + NO_INCL_OPTS + ["--grpc", "--filename-ext", "hpp"],
     include="include_test",
+    prefix="monster_test_suffix/ext_only",
     schema="monster_test.fbs",
 )
-orig_monster_file = Path(tests_path, "monster_test_generated.h")
-new_monster_file = Path(tests_path, "monster_test_suffix.hpp")
-assert (
-    new_monster_file.exists()
-), "filename suffix option did not produce a file"
-assert filecmp.cmp(
-    str(orig_monster_file), str(new_monster_file)
-), "filename suffix option did not produce identical results"
-new_monster_file.unlink()
+flatc(
+    CPP_OPTS + NO_INCL_OPTS + ["--grpc", "--filename-suffix", "_suffix"],
+    include="include_test",
+    prefix="monster_test_suffix/filesuffix_only",
+    schema="monster_test.fbs",
+)
+flatc(
+    CPP_OPTS + NO_INCL_OPTS + ["--grpc", "--filename-suffix", "_suffix", "--filename-ext", "hpp"],
+    include="include_test",
+    prefix="monster_test_suffix",
+    schema="monster_test.fbs",
+)
 
 # Flag c++17 requires Clang6, GCC7, MSVC2017 (_MSC_VER >= 1914) or higher.
 cpp_17_prefix = "cpp17/generated_cpp17"
@@ -426,14 +488,15 @@
     prefix=cpp_17_prefix,
 )
 
+# Private annotations
+annotations_test_schema = "private_annotation_test.fbs"
+
+flatc(RUST_OPTS + ["--no-leak-private-annotation", "--gen-object-api"], prefix="private_annotation_test", schema=annotations_test_schema)
+
 # Sample files
 samples_schema = "monster.fbs"
-flatc(
-    BASE_OPTS + CPP_OPTS + LOBSTER_OPTS, schema=samples_schema, cwd=samples_path
-)
-flatc(
-    RUST_OPTS, prefix="rust_generated", schema=samples_schema, cwd=samples_path
-)
+flatc(BASE_OPTS + CPP_OPTS + LOBSTER_OPTS, schema=samples_schema, cwd=samples_path)
+flatc(RUST_OPTS, prefix="rust_generated", schema=samples_schema, cwd=samples_path)
 flatc(
     BINARY_OPTS + ["--bfbs-filenames", str(samples_path)],
     schema=samples_schema,
@@ -445,9 +508,30 @@
 # Skip generating the reflection if told too, as we run this script after
 # building flatc which uses the reflection_generated.h itself.
 if not args.skip_gen_reflection:
-  # C++ Reflection
-  flatc_reflection(["-c", "--cpp-std", "c++0x"], "include/flatbuffers",
-                   "reflection_generated.h")
+    # C++ Reflection
+    flatc_reflection(
+        ["-c", "--cpp-std", "c++0x"], "include/flatbuffers", "reflection_generated.h"
+    )
 
 # Python Reflection
 flatc_reflection(["-p"], "python/flatbuffers", "reflection")
+
+# Annotation
+
+
+def flatc_annotate(schema, include=None, data=None, cwd=tests_path):
+    cmd = [str(flatc_path)]
+    if include:
+        cmd += ["-I"] + [include]
+    cmd += ["--annotate", schema]
+    if data:
+        cmd += [data] if isinstance(data, str) else data
+    subprocess.run(cmd, cwd=str(cwd), check=True)
+
+
+flatc_annotate(
+    schema="monster_test.fbs", include="include_test", data="monsterdata_test.mon"
+)
+
+# Run the generate_grpc_examples script
+generate_grpc_examples.GenerateGRPCExamples()
diff --git a/scripts/generate_grpc_examples.py b/scripts/generate_grpc_examples.py
new file mode 100755
index 0000000..c5dbba5
--- /dev/null
+++ b/scripts/generate_grpc_examples.py
@@ -0,0 +1,70 @@
+#!/usr/bin/env python3
+#
+# Copyright 2022 Google Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from util import flatc, root_path
+from pathlib import Path
+
+grpc_examples_path = Path(root_path, "grpc/examples")
+
+greeter_schema = Path(grpc_examples_path, "greeter.fbs")
+
+COMMON_ARGS = [
+    "--grpc",
+    "--bfbs-filenames",
+    str(grpc_examples_path),
+]
+
+def GenerateGRPCExamples():
+
+    flatc(
+        COMMON_ARGS
+        + [
+            "--go",
+        ],
+        schema=greeter_schema,
+        cwd=Path(grpc_examples_path, "go/greeter"),
+    )
+
+    flatc(
+        COMMON_ARGS
+        + [
+            "--python",
+        ],
+        schema=greeter_schema,
+        cwd=Path(grpc_examples_path, "python/greeter"),
+    )
+
+    flatc(
+        COMMON_ARGS
+        + [
+            "--swift",
+            "--gen-json-emit",
+        ],
+        schema=greeter_schema,
+        cwd=Path(grpc_examples_path, "swift/Greeter/Sources/Model"),
+    )
+
+    flatc(
+        COMMON_ARGS
+        + [
+            "--ts",
+        ],
+        schema=greeter_schema,
+        cwd=Path(grpc_examples_path, "ts/greeter/src"),
+    )
+
+if __name__ == "__main__":
+    GenerateGRPCExamples()
diff --git a/scripts/util.py b/scripts/util.py
new file mode 100644
index 0000000..365ba2d
--- /dev/null
+++ b/scripts/util.py
@@ -0,0 +1,51 @@
+# Copyright 2022 Google Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import platform
+import subprocess
+from pathlib import Path
+
+# Get the path where this script is located so we can invoke the script from
+# any directory and have the paths work correctly.
+script_path = Path(__file__).parent.resolve()
+
+# Get the root path as an absolute path, so all derived paths are absolute.
+root_path = script_path.parent.absolute()
+
+# Get the location of the flatc executable, reading from the first command line
+# argument or defaulting to default names.
+flatc_exe = Path("flatc" if not platform.system() == "Windows" else "flatc.exe")
+
+# Find and assert flatc compiler is present.
+if root_path in flatc_exe.parents:
+    flatc_exe = flatc_exe.relative_to(root_path)
+flatc_path = Path(root_path, flatc_exe)
+assert flatc_path.exists(), "Cannot find the flatc compiler " + str(flatc_path)
+
+# Execute the flatc compiler with the specified parameters
+def flatc(options, schema, prefix=None, include=None, data=None, cwd=root_path):
+    cmd = [str(flatc_path)] + options
+    if prefix:
+        cmd += ["-o"] + [prefix]
+    if include:
+        cmd += ["-I"] + [include]
+    if isinstance(schema, Path):
+      cmd += [str(schema)]
+    elif isinstance(schema, str):
+      cmd += [schema]
+    else:
+      cmd += schema
+    if data:
+        cmd += [data] if isinstance(data, str) else data
+    return subprocess.check_call(cmd, cwd=str(cwd))