Requiring the legacy ‘cl’ library unconditionally pollutes the namespace.
Instead, require it only when compiling and in known-broken versions.

This is almost the same patch that opoplawski suggested, except that I removed
the test for ‘emacs-repository-version’, which isn’t defined in Emacs 24.3.

Fix ExtensionRegistry copying and add tests.

- Fix up -copyWithZone: to not leave the two registries sharing
  some of the storage by using -addExtensions:.
- Improve -addExtensions: to clone the sub dict when there is
  nothing to merge into.
- A ExtensionRegistry unittests.
- Update project schemes to not have extra things in perf scheme.

Ruby version optionally emits default values in JSON encoding.

Workaround gcc < 4.5.0 bug

* Add compatibility test for php.

* Revert API incompatible change.

See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=189Signed-off-by: Mario J. Rugiero <mrugiero@gmail.com>

Removed mention of Buffer in byteSourceToUint8Array

The Closure compiler complains about Buffer since that class exists only
in Node. That logic does not seem to be needed (unit tests and conformance
tests pass without it), so let's just remove it to solve the problem.

Javascript: use goog.crypt.byteArrayToString instead of String.fromCharCode.apply

Merged 3.3.x branch to master

This target will be used by gRPC iOS bazel build system.

Fully qualify min as std::min in wire_format_lite.cc

Remove "using namespace std" from stubs/common.h

Remove unused constants.

This prevents the contents of the std namespace from being effectively
pulled into the top-level namespace in all translation units that
include common.h. I left in individual using statements for a few common
things like std::set and std::map, because it did not seem worth going
through the churn of updating the whole codebase to fix those right now.

When compiling with -Werror, -Wunused-const-variable the build fails due
to those two constants not being used.

Add a link to dart-lang/protobuf

Fix python3 issue.

descriptor.proto uses proto2 syntax, which is not ready for external
usage. However, some proto3 files import descriptor.proto and cannot be
used. In this PR, all references (We cheated by only removing
extensions, which is enough for now. User should avoid using messages
defined in descriptor.proto as field type.) to content in
descriptor.proto are removed from generated files. Those that import
descriptor.proto can be used like other proto files.

Add gogoprotobuf to third-party add-ons list

Fix the bug by sharing the code for generating class name for both
message and enum.

add a key to ctx.action dict to prevent protoc losing the default env

Add node-protoc-plugin to "Other Utilities"

Simplify the Element dtor invocation when freeing elements in InternalDeallocate