func generateDepCode(packageName, outDir string, written map[string]bool, p types.Package, localPkgs refSet, vr types.ValueReader) depsMap {
deps := depsMap{}
for _, r := range p.Dependencies() {
p := vr.ReadValue(r).(types.Package)
pDeps := generateDepCode(packageName, outDir, written, p, localPkgs, vr)
tag := code.ToTag(p.Ref())
parsed := pkg.Parsed{Package: p, Name: packageName}
if !localPkgs[parsed.Ref()] {
generateAndEmit(tag, filepath.Join(outDir, tag+"."+*outputLang), written, pDeps, parsed)
localPkgs[parsed.Ref()] = true
}
for depRef, dep := range pDeps {
deps[depRef] = dep
}
deps[r] = p
}
return deps
}
