从VSCode下载Golang库时出错

Question

By running the following command in cmd or vscode:

go get -u -v github.com/mdempsky/gocode

I received the following console error:

crypto/internal/cipherhw
crypto/rc4
runtime
# crypto/rc4
c:\go\src\cryptoc4c4_asm.go:13:18: (*Cipher).XORKeyStream redeclared 
in this block
previous declaration at c:\go\src\cryptoc4c4.go:61:6

I have already checked the GOPATH, and GOROOT. I also uninstalled and installed go and VSCode again and was unsuccessful.

Answer 1

This is a declaration error, if you inspect the error code you can fix it yourself.

cryptoc4c4_asm.go:13:18: (*Cipher).XORKeyStream redeclared in this block

previous declaration at c:\go\src\cryptoc4c4.go:61:6

The first line states that (*Cipher).XORKeyStream was redeclared on line 13 of the file rc4_asm.go

So if you inspect the rc4.go, file at line 61, you will find that (*Cipher).XORKeyStream has been defined more than once. Keep the definition you need, and go build again.

I should note that one of the steps of go getting is a go build, so you don't have to worry about re-downloading again and again.

I would try removing the download and trying again however, I managed to use that command and got an error free build.