syntax = "proto3"; package qtprotobufnamespace.tests.sequence; message TestMessageSequence { TestMessageSequence2 testField = 1; } message TestMessageSequence2 { bool testField = 1; } message CyclingSecondDependency { CyclingFirstDependency testField = 1; } message CyclingFirstDependency { CyclingSecondDependency testField = 1; }