// at the end of a line.
	startLine := !first
	var c byte
	for r.err == nil && !r.eof {
		c = r.readByteNoBuf()
	Reswitch:
		switch c {
		default:
			startLine = false

		case '\n':
			startLine = true

		case ' ', '\t':
			// leave startLine alone

		case '"':
			startLine = false
			for r.err == nil {
				if r.eof {
					r.syntaxError()

type ParseError struct {
	StartLine int   // Line where the record starts
	Line      int   // Line where the error occurred
	Column    int   // Column (1-based byte index) where the error occurred
	Err       error // The actual error
}

func (e *ParseError) Error() string {
	if e.Err == ErrFieldCount {
		return fmt.Sprintf("record on line %d: %v", e.Line, e.Err)
	}
	if e.StartLine != e.Line {

	return file, int(line32)
}

// startLine returns the starting line number of the function. i.e., the line
// number of the func keyword.
func (f *Func) startLine() int32 {
	fn := f.raw()
	if fn.isInlined() { // inlined version
		fi := (*funcinl)(unsafe.Pointer(fn))
		return fi.startLine
	}
	return fn.funcInfo().startLine
}

// findmoduledatap looks up the moduledata for a PC.
//

			prevPkg = pkg
			// Put a blank line between the current and new blocks, so that the end
			// of a file acts as a blank line.
			lastLine := lastBlock(doc).Pos().EndLine
			delta := lastLine + 2 - newdoc.Blocks[0].Pos().StartLine
			for _, b := range newdoc.Blocks {
				addLines(b, delta)
			}
		}
		// Append non-empty blocks to the result document.
		for _, b := range newdoc.Blocks {
			if _, ok := b.(*md.Empty); !ok {

		ni.File = filepath.Clean(fname)
	}
	if o.OrigFnNames {
		ni.OrigName = line.Function.SystemName
	}
	if o.ObjNames || (ni.Name == "" && ni.OrigName == "") {
		ni.Objfile = objfile
		ni.StartLine = int(line.Function.StartLine)
	}
	return ni
}

type tags struct {
	t    []*Tag
	flat bool
}

func (t tags) Len() int      { return len(t.t) }

	if start == 0 {
		if fns[0].Info.StartLine != 0 {
			start = fns[0].Info.StartLine
		} else {
			start = fns[0].Info.Lineno - margin
		}
	} else {
		start -= margin
	}
	if end == 0 {
		end = fns[0].Info.Lineno
	}
	end += margin
	for _, n := range fns {
		lineno := n.Info.Lineno
		nodeStart := n.Info.StartLine
		if nodeStart == 0 {
			nodeStart = lineno - margin
		}

	Column   int64

	functionIDX uint64
}

// Function corresponds to Profile.Function
type Function struct {
	ID         uint64
	Name       string
	SystemName string
	Filename   string
	StartLine  int64

	nameX       int64
	systemNameX int64
	filenameX   int64
}

// Parse parses a profile and checks for its validity. The input
// may be a gzip-compressed encoded protobuf or one of many legacy

	fName := fmt.Sprintf("%q%q%q%d", ni.Name, ni.OrigName, ni.File, ni.StartLine)

	if f := fm[fName]; f != nil {
		return f, false
	}

	f := &profile.Function{
		ID:         uint64(len(fm) + 1),
		Name:       ni.Name,
		SystemName: ni.OrigName,
		Filename:   ni.File,
		StartLine:  int64(ni.StartLine),
	}
	fm[fName] = f
	return f, true
}

		fn := s.Func()
		if fn == nil {
			continue
		}
		o := goobj.FuncInfo{
			Args:      uint32(fn.Args),
			Locals:    uint32(fn.Locals),
			FuncID:    fn.FuncID,
			FuncFlag:  fn.FuncFlag,
			StartLine: fn.StartLine,
		}
		pc := &fn.Pcln
		i := 0
		o.File = make([]goobj.CUFileIndex, len(pc.UsedFiles))
		for f := range pc.UsedFiles {
			o.File[i] = f
			i++
		}

	pcsp      uint32
	pcfile    uint32
	pcln      uint32
	npcdata   uint32
	cuOffset  uint32     // runtime.cutab offset of this function's CU
	startLine int32      // line number of start of function (func keyword/TEXT directive)
	funcID    abi.FuncID // set for certain special runtime functions
	flag      abi.FuncFlag
	_         [1]byte // pad