30 lines
404 B
Markdown
30 lines
404 B
Markdown
# go-pointer
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Utility for cgo
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## Usage
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https://github.com/golang/proposal/blob/master/design/12416-cgo-pointers.md
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In go 1.6, cgo argument can't be passed Go pointer.
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```
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var s string
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C.pass_pointer(pointer.Save(&s))
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v := *(pointer.Restore(C.get_from_pointer()).(*string))
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```
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## Installation
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```
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go get github.com/mattn/go-pointer
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```
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## License
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MIT
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## Author
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Yasuhiro Matsumoto (a.k.a mattn)
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