includes = ["vector"]
definitions = '''
  typedef uint64_t TdUInt64;
  using UsingUInt64 = uint64_t;
  using IntVector = std::vector<int>;
  using Anonymous = struct { int n; };

  template <typename T>
  struct Proxy {
    T t;
  };
'''
[cases]
  [cases.c_style]
    oil_disable = "oil can't pick up top level typedefs"
    param_types = ["TdUInt64"]
    setup = "return {};"
    expect_json = '''[{
      "staticSize":8,
      "dynamicSize":0,
      "isTypedef":true,
      "typeName":"TdUInt64",
      "members":[
        {
          "staticSize":8,
          "dynamicSize":0,
          "isTypedef":false,
          "typeName":"uint64_t",
          "NOT":"members"
        }
      ]}]'''
  [cases.using]
    oil_disable = "oil can't pick up top level typedefs"
    param_types = ["UsingUInt64"]
    setup = "return {};"
    expect_json = '''[{
      "staticSize":8,
      "dynamicSize":0,
      "isTypedef":true,
      "typeName":"UsingUInt64",
      "members":[
        {
          "staticSize":8,
          "dynamicSize":0,
          "isTypedef":false,
          "typeName":"uint64_t",
          "NOT":"members"
        }
      ]}]'''
  [cases.container]
    oil_disable = "oil can't pick up top level typedefs"
    param_types = ["const IntVector&"]
    setup = "return {};"
    expect_json = '''[{
      "staticSize":24,
      "dynamicSize":0,
      "isTypedef":true,
      "typeName":"IntVector",
      "members":[
        {
          "staticSize":24,
          "dynamicSize":0,
          "length":0,
          "capacity":0,
          "elementStaticSize":4,
          "isTypedef":false,
          "typeName":"std::vector<int32_t, std::allocator<int32_t>>",
          "NOT":"members"
        }
      ]}]'''
  [cases.anonymous]
    oil_disable = "oil can't pick up top level typedefs"
    param_types = ["const Anonymous&"]
    setup = "return {};"
    expect_json = '''[{
      "staticSize":4,
      "dynamicSize":0,
      "exclusiveSize":0,
      "isTypedef":true,
      "typeName":"Anonymous",
      "members":[
        {
          "staticSize":4,
          "dynamicSize":0,
          "exclusiveSize":0,
          "isTypedef":false,
          "members":[
            {
              "staticSize":4,
              "dynamicSize":0,
              "exclusiveSize":4,
              "isTypedef":false,
              "name": "n"
            }
        ]}
      ]}]'''