sol2_test/tests/data.hpp

#pragma once

struct LargeSOA {
  std::vector<int> a01;
  std::vector<int> a02;
  std::vector<int> a03;
  std::vector<int> a04;
  std::vector<int> a05;
  std::vector<int> a06;
  std::vector<int> a07;
  std::vector<int> a08;
  std::vector<int> a09;
  std::vector<int> a10;
  std::vector<int> a11;
  std::vector<int> a12;
  std::vector<int> a13;
  std::vector<int> a14;
  std::vector<int> a15;
  std::vector<int> a16;
  std::vector<int> a17;
  std::vector<int> a18;
  std::vector<int> a19;
  std::vector<int> a20;

  void push_back(int x) {
    a01.push_back(x);
    a02.push_back(x);
    a03.push_back(x);
    a04.push_back(x);
    a05.push_back(x);
    a06.push_back(x);
    a07.push_back(x);
    a08.push_back(x);
    a09.push_back(x);
    a10.push_back(x);
    a11.push_back(x);
    a12.push_back(x);
    a13.push_back(x);
    a14.push_back(x);
    a15.push_back(x);
    a16.push_back(x);
    a17.push_back(x);
    a18.push_back(x);
    a19.push_back(x);
    a20.push_back(x);
  }
};

struct LargeStruct {
  int a01;
  int a02;
  int a03;
  int a04;
  int a05;
  int a06;
  int a07;
  int a08;
  int a09;
  int a10;
  int a11;
  int a12;
  int a13;
  int a14;
  int a15;
  int a16;
  int a17;
  int a18;
  int a19;
  int a20;

  LargeStruct(int x) :
    a01(x),
    a02(x),
    a03(x),
    a04(x),
    a05(x),
    a06(x),
    a07(x),
    a08(x),
    a09(x),
    a10(x),
    a11(x),
    a12(x),
    a13(x),
    a14(x),
    a15(x),
    a16(x),
    a17(x),
    a18(x),
    a19(x),
    a20(x) {}
};


struct S1 {
  int a01;
  int a02;
  int a03;
  int a04;

  S1(int x) : a01(x), a02(x), a03(x), a04(x) { }
};

struct S2 {
  int a05;
  int a06;
  int a07;
  int a08;
  S2(int x) : a05(x), a06(x), a07(x), a08(x) { }
};

struct S3 {
  int a09;
  int a10;
  int a11;
  int a12;
  S3(int x) : a09(x), a10(x), a11(x), a12(x) { }
};

struct S4 {
  int a13;
  int a14;
  int a15;
  int a16;
  S4(int x) : a13(x), a14(x), a15(x), a16(x) { }
};

struct S5 {
  int a17;
  int a18;
  int a19;
  int a20;
  S5(int x) : a17(x), a18(x), a19(x), a20(x) { }
};

struct MultipleAOS {
  std::vector<S1> s1;
  std::vector<S2> s2;
  std::vector<S3> s3;
  std::vector<S4> s4;
  std::vector<S5> s5;

  void push_back(int x) {
    s1.push_back({x});
    s2.push_back({x});
    s3.push_back({x});
    s4.push_back({x});
    s5.push_back({x});
  }
};