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Fix compile issues with -std=c++11

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This compiles with -std=c++11:
message Foo {
  map<string, Foo> value = 1;
}

This does not compile:
message Foo {
  map<int32, Foo> value = 1;
}

Needs to dig more into the underlying issue.
This commit is contained in:
Feng Xiao 2015-08-25 22:20:47 -07:00
parent b192ba87f7
commit d9ab86cdbf
2 changed files with 3 additions and 3 deletions
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2
src/google/protobuf/map_test.cc
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@ -2188,7 +2188,7 @@ TEST_F(MapFieldInDynamicMessageTest, MapSpaceUsed) {
TEST_F(MapFieldInDynamicMessageTest, RecursiveMap) {
TestRecursiveMapMessage from;
(*from.mutable_a())[0];
(*from.mutable_a())[""];
string data = from.SerializeAsString();
google::protobuf::scoped_ptr<Message> to(
factory_.GetPrototype(recursive_map_descriptor_)->New());

4
src/google/protobuf/map_unittest.proto
View file

@ -116,7 +116,7 @@ message MessageContainingEnumCalledType {
enum Type {
TYPE_FOO = 0;
}
map<int32, MessageContainingEnumCalledType> type = 1;
map<string, MessageContainingEnumCalledType> type = 1;
}
// Previously, message cannot contain map field called "entry".
@ -125,5 +125,5 @@ message MessageContainingMapCalledEntry {
}
message TestRecursiveMapMessage {
map<int32, TestRecursiveMapMessage> a = 1;
map<string, TestRecursiveMapMessage> a = 1;
}