Re: [protobuf] Re: Protobuf Buffers v3.0.0-alpha-1

2015-01-21 Thread 'Feng Xiao' via Protocol Buffers
The proto3 design discussion has lasted for more than half a year and all of them happened as an internal process. We have a lot of design docs, email exchanges and weekly design meetings, but they are not available for public consumption. Currently we are preparing public documentations for

[protobuf] Building for RTEMS ARM

2015-01-21 Thread Chris Johns
Hello, I am building Protocol Buffers from github for RTEMS (http://www.rtems.org/) to run on a Xilinx Zynq (ARM CortexA9) and I am making some progress but I have some questions. I am using the current development head for RTEMS which is called 4.11 and it is stable and almost about to be

Re: [protobuf] Can protobuf work with C++ templates?

2015-01-21 Thread Stephen Tu
This is not really a protobuf question, moreso a C++ question. But anyways, the typical way to do this is: template typename T struct MatrixTraits { }; template struct MatrixTraitsdouble { typedef DoubleMatrix type; }; template struct MatrixTraitsfloat{ typedef FloatMatrix type; };

[protobuf] Issue 686 in protobuf: Protoc does not provide a dependency manifest output file for build tools like make

2015-01-21 Thread protobuf
Status: New Owner: liuj...@google.com Labels: Type-Defect Priority-Medium New issue 686 by richardg...@gmail.com: Protoc does not provide a dependency manifest output file for build tools like make https://code.google.com/p/protobuf/issues/detail?id=686 Protobuf files can have import

Re: [protobuf] Can protobuf work with C++ templates?

2015-01-21 Thread Ji Wan
Got a new skill :P Thanks very much! --- Original Message --- From: Stephen Tu tu.steph...@gmail.com Sent: January 22, 2015 1:28 AM To: Ji Wan wa...@live.com Cc: protobuf@googlegroups.com Subject: Re: [protobuf] Can protobuf work with C++ templates? This is not really a protobuf question,

Re: [protobuf] Re: Protobuf Buffers v3.0.0-alpha-1

2015-01-21 Thread Sumit Kumar
Specially makes difficult for adoption in financial applications, the has_field was one of the key reasons to migrate over to protofuf. Financial applications need differentiation in-between 0 value set and not set. Eg: Limit order with 0 price is valid but with no price set is invalid.