listfn.Lines = append(listfn.Lines, makeWebListLine(l, flatSum, cumSum, lineContents, asm, sp.reader, rpt))
		}

		result.Funcs = append(result.Funcs, listfn)
	}
	return result
}

// functions splits apart the lines to show in a file into a list of per-function ranges.
func (sp *sourcePrinter) functions(f *sourceFile) []sourceFunction {
	var funcs []sourceFunction

	// Get interesting lines in sorted order.

			result = make([][][]byte, 0, startSize)
		}
		slice := make([][]byte, len(match)/2)
		for j := range slice {
			if match[2*j] >= 0 {
				slice[j] = b[match[2*j]:match[2*j+1]:match[2*j+1]]
			}
		}
		result = append(result, slice)
	})
	return result
}

// FindAllSubmatchIndex is the 'All' version of [Regexp.FindSubmatchIndex]; it returns