}

		p.pkgCache[pkgPathOff] = pkg

		nameIndex := make(map[string]uint64)
		for nSyms := r.uint64(); nSyms > 0; nSyms-- {
			name := p.stringAt(r.uint64())
			nameIndex[name] = r.uint64()
		}

		p.pkgIndex[pkg] = nameIndex
		pkgList[i] = pkg
	}

	localpkg := pkgList[0]

	names := make([]string, 0, len(p.pkgIndex[localpkg]))

		extend = string(rest[1 : len(rest)-1])
	}

	// Now we can build up a useful data structure.
	// First the zone information.
	//	utcoff[4] isdst[1] nameindex[1]
	nzone := n[NZone]
	if nzone == 0 {
		// Reject tzdata files with no zones. There's nothing useful in them.
		// This also avoids a panic later when we add and then use a fake transition (golang.org/issue/29437).

    }

    @Override
    public List<StackTraceElement> getStackTrace() {
        return stackTrace;
    }

    @Override
    public StackTraceRelevance getStackTraceRelevance(int frameIndex) {
        return frameRelevance.get(frameIndex);
    }

    @Override
    public List<Failure> getSuppressed() {
        return suppressed;
    }

    @Override
    public List<Failure> getCauses() {
        return causes;

}

func parseRequestToken(token string) (subToken string, nodeIndex int) {
	if token == "" {
		return token, -1
	}
	i := strings.Index(token, getKeySeparator())
	if i < 0 {
		return token, -1
	}
	nodeIndex, err := strconv.Atoi(token[i+1:])
	if err != nil {
		return token, -1
	}
	subToken = token[:i]
	return subToken, nodeIndex
}

     */
    List<StackTraceElement> getStackTrace();

    /**
     * Relevance of a given stack frame in the {@link #getStackTrace() stack trace}.
     */
    StackTraceRelevance getStackTraceRelevance(int frameIndex);

    /**
     * Failures suppressed in the original exception.
     */
    List<Failure> getSuppressed();

    /**
     * List of causes for this failure.
     * <p>

	var s []string

	nodeIndex := make(map[*Node]int, len(g.Nodes))

	for i, n := range g.Nodes {
		nodeIndex[n] = i + 1
	}

	for i, n := range g.Nodes {
		name := n.Info.PrintableName()
		var in, out []int

		for _, from := range n.In {
			in = append(in, nodeIndex[from.Src])
		}
		for _, to := range n.Out {
			out = append(out, nodeIndex[to.Dest])
		}

			currentDatabase, stmt.Table, name,
		).Row().Scan(&count)
	})

	return count > 0
}

// RenameIndex rename index from oldName to newName
func (m Migrator) RenameIndex(value interface{}, oldName, newName string) error {
	return m.RunWithValue(value, func(stmt *gorm.Statement) error {
		return m.DB.Exec(
			"ALTER TABLE ? RENAME INDEX ? TO ?",