[go-nuts] cgo:build trouble

2019-03-17 Thread liaoyue2019
package main import( ) /* #include */ import "C" func main() { C.printf(C.CString("hello")) } //>build this file with go build, i got //./testems.go:12:2: unexpected type: ... could someone help me with this trouble? thanks! -- You received this message because you are subscribed to th

[go-nuts] panic at fmt.Printlb

2019-03-17 Thread liaoyue2019
Hi, I got a panic when i run my test code my go version is 'go version go1.12 linux/amd64' panic: reflect: call of reflect.Value.Type on zero Value goroutine 6 [running]: reflect.Value.Type(0x0, 0x0, 0x0, 0x4db0c0, 0xc183d0) /usr/local/go/src/reflect/value.go:1813 +0x169 internal/fmts