}

	t, offset, err := parseTagAndLength(bytes, offset)
	if err != nil {
		return
	}
	if params.explicit {
		expectedClass := ClassContextSpecific
		if params.application {
			expectedClass = ClassApplication
		}
		if offset == len(bytes) {
			err = StructuralError{"explicit tag has no child"}
			return
		}
		if t.class == expectedClass && t.tag == *params.tag && (t.length == 0 || t.isCompound) {

	t.body, err = makeBody(v, params)
	if err != nil {
		return nil, err
	}

	bodyLen := t.body.Len()

	class := ClassUniversal
	if params.tag != nil {
		if params.application {
			class = ClassApplication
		} else if params.private {
			class = ClassPrivate
		} else {
			class = ClassContextSpecific
		}

		if params.explicit {

		{false, []byte{0x30, 3, TagInteger, 1, 1}},
		{true, []byte{0x30, 3, (ClassContextSpecific << 6) | tag, 1, 1}},
		{true, []byte{0x30, 3, (ClassContextSpecific << 6) | tag | isCompound, 1, 1}},
		{false, []byte{0x30, 3, (ClassApplication << 6) | tag | isCompound, 1, 1}},
		{false, []byte{0x30, 3, (ClassPrivate << 6) | tag | isCompound, 1, 1}},
	}

	for i, test := range tests {
		var tagged taggedRawValue

		{"(StructuralError).Error", Method, 0},
		{"(SyntaxError).Error", Method, 0},
		{"BitString", Type, 0},
		{"BitString.BitLength", Field, 0},
		{"BitString.Bytes", Field, 0},
		{"ClassApplication", Const, 6},
		{"ClassContextSpecific", Const, 6},
		{"ClassPrivate", Const, 6},
		{"ClassUniversal", Const, 6},
		{"Enumerated", Type, 0},
		{"Flag", Type, 0},
		{"Marshal", Func, 0},