Exception.format_file_line

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format_file_line(file, line, suffix \\ "")

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Formats the given file and line as shown in stacktraces.

If any of the values are nil, they are omitted.

Examples

iex> Exception.format_file_line("foo", 1)
"foo:1:"

iex> Exception.format_file_line("foo", nil)
"foo:"

iex> Exception.format_file_line(nil, nil)
""