IronRuby.StandardLibrary.Yaml.Emitter.EmitBlockMappingKey C# (CSharp) Method

        private void EmitBlockMappingKey() {
            WriteIndent();
            if (CheckSimpleKey()) {
                _states.Push(EmitterState.BLOCK_MAPPING_SIMPLE_VALUE);
                EmitNode(false, false, true, true);
            } else {
                WriteIndicator("?", true, false, true);
                _states.Push(EmitterState.BLOCK_MAPPING_VALUE);
                EmitNode(false, false, true, false);
            }
        }