Initial version

Protobufs/google/protobuf/source_context.proto

@@ -0,0 +1,14 @@
+syntax = "proto3";
+
+package google.protobuf;
+
+option go_package = "google.golang.org/protobuf/types/known/sourcecontextpb";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "SourceContextProto";
+option java_multiple_files = true;
+option objc_class_prefix = "GPB";
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+
+message SourceContext {
+	optional string file_name = 1;
+}