24bf56fb3a
General
* License changed from Apache 2.0 to New BSD.
* It is now possible to define custom "options", which are basically
annotations which may be placed on definitions in a .proto file.
For example, you might define a field option called "foo" like so:
import "google/protobuf/descriptor.proto"
extend google.protobuf.FieldOptions {
optional string foo = 12345;
}
Then you annotate a field using the "foo" option:
message MyMessage {
optional int32 some_field = 1 [(foo) = "bar"]
}
The value of this option is then visible via the message's
Descriptor:
const FieldDescriptor* field =
MyMessage::descriptor()->FindFieldByName("some_field");
assert(field->options().GetExtension(foo) == "bar");
This feature has been implemented and tested in C++ and Java.
Other languages may or may not need to do extra work to support
custom options, depending on how they construct descriptors.
C++
* Fixed some GCC warnings that only occur when using -pedantic.
* Improved static initialization code, making ordering more
predictable among other things.
* TextFormat will no longer accept messages which contain multiple
instances of a singular field. Previously, the latter instance
would overwrite the former.
* Now works on systems that don't have hash_map.
Python
* Strings now use the "unicode" type rather than the "str" type.
String fields may still be assigned ASCII "str" values; they will
automatically be converted.
* Adding a property to an object representing a repeated field now
raises an exception. For example:
# No longer works (and never should have).
message.some_repeated_field.foo = 1
107 lines
3.7 KiB
VimL
107 lines
3.7 KiB
VimL
" Protocol Buffers - Google's data interchange format
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" Copyright 2008 Google Inc. All rights reserved.
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" http://code.google.com/p/protobuf/
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"
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" Redistribution and use in source and binary forms, with or without
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" modification, are permitted provided that the following conditions are
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" met:
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"
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" * Redistributions of source code must retain the above copyright
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" notice, this list of conditions and the following disclaimer.
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" * Redistributions in binary form must reproduce the above
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" copyright notice, this list of conditions and the following disclaimer
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" in the documentation and/or other materials provided with the
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" distribution.
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" * Neither the name of Google Inc. nor the names of its
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" contributors may be used to endorse or promote products derived from
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" this software without specific prior written permission.
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"
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" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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" "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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" LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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" A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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" OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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" LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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" OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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" This is the Vim syntax file for Google Protocol Buffers.
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"
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" Usage:
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"
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" 1. cp proto.vim ~/.vim/syntax/
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" 2. Add the following to ~/.vimrc:
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"
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" augroup filetype
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" au! BufRead,BufNewFile *.proto setfiletype proto
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" augroup end
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"
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" Or just create a new file called ~/.vim/ftdetect/proto.vim with the
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" previous lines on it.
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if version < 600
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syntax clear
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elseif exists("b:current_syntax")
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finish
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endif
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syn case match
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syn keyword pbTodo contained TODO FIXME XXX
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syn cluster pbCommentGrp contains=pbTodo
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syn keyword pbSyntax syntax import option
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syn keyword pbStructure package message group
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syn keyword pbRepeat optional required repeated
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syn keyword pbDefault default
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syn keyword pbExtend extend extensions to max
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syn keyword pbRPC service rpc returns
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syn keyword pbType int32 int64 uint32 uint64 sint32 sint64
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syn keyword pbType fixed32 fixed64 sfixed32 sfixed64
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syn keyword pbType float double bool string bytes
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syn keyword pbTypedef enum
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syn keyword pbBool true false
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syn match pbInt /-\?\<\d\+\>/
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syn match pbInt /\<0[xX]\x+\>/
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syn match pbFloat /\<-\?\d*\(\.\d*\)\?/
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" TODO: .proto also supports C-style block comments;
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" see /usr/share/vim/vim70/syntax/c.vim for how it's done.
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syn region pbComment start="//" skip="\\$" end="$" keepend contains=@pbCommentGrp
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syn region pbString start=/"/ skip=/\\"/ end=/"/
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syn region pbString start=/'/ skip=/\\'/ end=/'/
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if version >= 508 || !exists("did_proto_syn_inits")
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if version < 508
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let did_proto_syn_inits = 1
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command -nargs=+ HiLink hi link <args>
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else
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command -nargs=+ HiLink hi def link <args>
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endif
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HiLink pbTodo Todo
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HiLink pbSyntax Include
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HiLink pbStructure Structure
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HiLink pbRepeat Repeat
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HiLink pbDefault Keyword
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HiLink pbExtend Keyword
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HiLink pbRPC Keyword
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HiLink pbType Type
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HiLink pbTypedef Typedef
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HiLink pbBool Boolean
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HiLink pbInt Number
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HiLink pbFloat Float
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HiLink pbComment Comment
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HiLink pbString String
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delcommand HiLink
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endif
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let b:current_syntax = "proto"
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