impl generates method stubs for implementing an interface.
Sample usage:
$ impl 'f *File' io.ReadWriteCloser
func (f *File) Read(p []byte) (n int, err error) {
panic("not implemented")
}
func (f *File) Write(p []byte) (n int, err error) {
panic("not implemented")
}
func (f *File) Close() error {
panic("not implemented")
}
You can use impl from Vim with vim-go-impl