Remove support for QUICHE protocol flags having different internal and external values.
Currently all protocol flags have the same value internally and externally, so
this functionality is not used. This simplification is in prepration for a
larger refactor.
PiperOrigin-RevId: 603113071
diff --git a/quiche/common/platform/default/quiche_platform_impl/quiche_flags_impl.cc b/quiche/common/platform/default/quiche_platform_impl/quiche_flags_impl.cc
index eb60983..40a9fb8 100644
--- a/quiche/common/platform/default/quiche_platform_impl/quiche_flags_impl.cc
+++ b/quiche/common/platform/default/quiche_platform_impl/quiche_flags_impl.cc
@@ -8,29 +8,11 @@
#include "quiche/quic/core/quic_flags_list.h"
#undef QUIC_FLAG
-#define DEFINE_QUIC_PROTOCOL_FLAG_SINGLE_VALUE(type, flag, value, doc) \
- type FLAGS_##flag = value;
-
-#define DEFINE_QUIC_PROTOCOL_FLAG_TWO_VALUES(type, flag, internal_value, \
- external_value, doc) \
- type FLAGS_##flag = external_value;
-
-// Preprocessor macros can only have one definition.
-// Select the right macro based on the number of arguments.
-#define GET_6TH_ARG(arg1, arg2, arg3, arg4, arg5, arg6, ...) arg6
-#define QUIC_PROTOCOL_FLAG_MACRO_CHOOSER(...) \
- GET_6TH_ARG(__VA_ARGS__, DEFINE_QUIC_PROTOCOL_FLAG_TWO_VALUES, \
- DEFINE_QUIC_PROTOCOL_FLAG_SINGLE_VALUE)
-#define QUIC_PROTOCOL_FLAG(...) \
- QUIC_PROTOCOL_FLAG_MACRO_CHOOSER(__VA_ARGS__)(__VA_ARGS__)
+#define QUIC_PROTOCOL_FLAG(type, flag, value, doc) type FLAGS_##flag = value;
#include "quiche/quic/core/quic_protocol_flags_list.h"
#undef QUIC_PROTOCOL_FLAG
-#undef QUIC_PROTOCOL_FLAG_MACRO_CHOOSER
-#undef GET_6TH_ARG
-#undef DEFINE_QUIC_PROTOCOL_FLAG_TWO_VALUES
-#undef DEFINE_QUIC_PROTOCOL_FLAG_SINGLE_VALUE
#define QUICHE_PROTOCOL_FLAG(type, flag, value, doc) type FLAGS_##flag = value;
#include "quiche/common/quiche_protocol_flags_list.h"
