You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: dwarf.go
    path of file: ./repos/wazero/internal/wasmdebug
    
    the code of the file until where you have to start completion: package wasmdebug

import (
	"debug/dwarf"
	"errors"
	"fmt"
	"io"
	"sort"
	"strings"
	"sync"
)

// DWARFLines is used to retrieve source code line information from the DWARF data.
type DWARFLines struct {
	// d is created by DWARF custom sections.
	d *dwarf.Data
	// linesPerEntry maps dwarf.Offset for d
    
func formatLine(prefix, fileName string, line, col int64, inlined bool) string {
	builder := strings.Builder{}
	builder.WriteString(prefix)
	builder.WriteString(fileName)

	if line != 0 {
		builder.WriteString(fmt.Sprintf(":%d", line))
		if col != 0 {
			builder.WriteString(fmt.Sprintf(":%d", col))
		}
	}

	if inlined {
		builder.WriteString(" (inlined)")
	}
	return builder.String()
}