Function pkgWithDefault

grpc/codegen/service_data.go:1435–1440

pkgWithDefault returns the package name of the given location if not nil, def otherwise.

(loc *codegen.Location, def string)

// pkgWithDefault returns the package name of the given location if not nil, def otherwise.
func pkgWithDefault(loc *codegen.Location, def string) string {
	if loc == nil {
		return def
	}
	return loc.PackageName()
}

// getPrimitive returns the primitive expression if the given expression is an alias to one
func getPrimitive(att *expr.AttributeExpr) *expr.AttributeExpr {