drrqwokuz71031449 2011-02-09 16:32
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有没有办法在Go中获取源代码文件名和行号？

In C/C++ you can use __FILE__ and __LINE__ to get access to the current file and line number.

Does Go provide something similar?

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  • doushenyu8228 2011-02-09 16:39
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    Indeed it does:

    http://golang.org/pkg/runtime/#Caller

    runtime.Caller can also be used to get the file name/line number of calling functions, too.

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