func sort.symMerge

5 uses

	sort (current package)
		sort.go#L395: 			symMerge(data, a, a+blockSize, b)
		sort.go#L400: 			symMerge(data, a, m, n)
		sort.go#L425: func symMerge(data Interface, a, m, b int) {
		sort.go#L500: 		symMerge(data, a, start, mid)
		sort.go#L503: 		symMerge(data, mid, end, b)