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| author |  Sean Lu <luyixiang@gmail.com> | 2017-01-19 11:56:08 -0800 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2017-01-19 11:56:08 -0800 |
| commit | e41b667da50d582ac8e38cfea4af4e78261f2ad3 (patch) | |
| tree | e7bd30c96cf47d6e2003779dc14573ce5614d1a7 | |
| parent | 047575f20cbdee8fb2f88d78a317ffe6133b93e6 (diff) | |
Undef TYPE_BOOL to avoid conflict with iOS.
TYPE_BOOL is defined as a macro in <ConditionalMacros.h>, which gets implicitly included in almost all iOS source files.
This fixes complaints like http://go/soverflow/15759559
For some context, here is how TYPE_BOOL is defined in ConditionalMacros.h
#ifdef __cplusplus
#define TYPE_BOOL 1
#else
#define TYPE_BOOL 0
#endif
| -rw-r--r-- | src/google/protobuf/wire_format_lite.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/google/protobuf/wire_format_lite.h b/src/google/protobuf/wire_format_lite.h index cfd1688c..3aa66e8f 100644 --- a/src/google/protobuf/wire_format_lite.h +++ b/src/google/protobuf/wire_format_lite.h @@ -45,6 +45,16 @@ #include <google/protobuf/message_lite.h> #include <google/protobuf/io/coded_stream.h> // for CodedOutputStream::Varint32Size +// Avoid conflict with iOS where <ConditionalMacros.h> #defines TYPE_BOOL. +// +// If some one needs the macro TYPE_BOOL in a file that includes this header, it's +// possible to bring it back using push/pop_macro as follows. +// +// #pragma push_macro("TYPE_BOOL") +// #include this header and/or all headers that need the macro to be undefined. +// #pragma pop_macro("TYPE_BOOL") +#undef TYPE_BOOL + namespace google { namespace protobuf { |