Function validateImport

parser/parser.go:902–921

(code []byte)

}

func validateImport(code []byte) error {
	codeStr := fmt.Sprintf("package foo\nimport %s", code)
	fset := gotoken.NewFileSet()
	f, err := goparser.ParseFile(fset, "", codeStr, 0)
	if err != nil {
		return err
	}
	for _, d := range f.Decls {
		gd, ok := d.(*ast.GenDecl)
		if !ok {
			return fmt.Errorf("unexpected code found: %T. Expecting ast.GenDecl", d)
		}
		for _, s := range gd.Specs {
			if _, ok := s.(*ast.ImportSpec); !ok {
				return fmt.Errorf("unexpected code found: %T. Expecting ast.ImportSpec", s)
			}
		}
	}
	return nil
}