def "sources are compiled and linked with C++ tools"() {
        settingsFile << "rootProject.name = 'app'"
        def app = new CppCompilerDetectingTestApp()

        given:
        app.writeSources(file('src/main'))

        and:
        buildFile << """
            apply plugin: 'cpp-application'
         """

        expect:
        succeeds "assemble"

	if a.Filename == b.Filename {
		return a.StartLineno < b.StartLineno
	}
	return a.Filename < b.Filename
}

// WriteSources writes lines as source code in a column headed by title.
// phase is used for collapsing columns and should be unique across the table.
func (w *HTMLWriter) WriteSources(phase string, all []*FuncLines) {
	if w == nil {
		return // avoid generating HTML just to discard it
	}
	var buf strings.Builder

			continue
		}
		inlFns = append(inlFns, fnLines)
	}

	sort.Sort(ssa.ByTopo(inlFns))
	if targetFn != nil {
		inlFns = append([]*ssa.FuncLines{targetFn}, inlFns...)
	}

	writer.WriteSources("sources", inlFns)
}

func readFuncLines(file string, start, end uint) (*ssa.FuncLines, error) {
	f, err := os.Open(os.ExpandEnv(file))
	if err != nil {
		return nil, err
	}
	defer f.Close()