/////////////////////////////////////////////
// MT2Q2b.cpp - Scope class

#include "MT2Q2b.h"
#include <algorithm>
#include <iostream>
#include <vector>

using Scopes = std::vector<Scope*>;

int main()
{
  std::cout << "\n  MT2Q2b - Scope class and matching function";
  std::cout << "\n ============================================\n";

  Scope s1;
  s1.name() = "Scope1";
  s1.type() = "function";
  s1.childType() = Scope::ChildType() = { "for", "if", "for" };
  s1.complexity() = 6;
  s1.start() = 23;
  s1.end() = 88;

  Scope s2;
  s2.name() = "Scope2";
  s2.type() = "for";
  s2.childType() = Scope::ChildType() = { "for", "if" };
  s2.complexity() = 3;
  s2.start() = 27;
  s2.end() = 42;

  Scope s3;
  s3.name() = "Scope3";
  s3.type() = "for";
  s3.childType() = Scope::ChildType() = { "if" };
  s3.complexity() = 2;
  s3.start() = 29;
  s3.end() = 40;

  Scope s4;
  s4.name() = "Scope4";
  s4.type() = "if";
  s4.childType() = Scope::ChildType();
  s4.complexity() = 1;
  s4.start() = 35;
  s4.end() = 39;

  Scope s5;
  s5.name() = "Scope5";
  s5.type() = "if";
  s5.childType() = Scope::ChildType();
  s5.complexity() = 1;
  s5.start() = 44;
  s5.end() = 52;

  Scope s6;
  s6.name() = "Scope6";
  s6.type() = "for";
  s6.childType() = Scope::ChildType();
  s6.complexity() = 1;
  s6.start() = 60;
  s6.end() = 84;

  // sorting vector of scopes

  Scopes scopes{ &s6, &s4, &s3, &s1, &s2, &s5 };
  std::sort(std::begin(scopes), std::end(scopes), Compare::more);
  for (auto pScope : scopes)
  {
    std::cout << "\n  " << pScope->name() << " - complexity = " << pScope->complexity();
    std::cout << ", type = " << pScope->type();
    if (pScope->numberChildren() > 0)
    {
      std::cout << ", child types = ";
      for (auto type : pScope->childType())
        std::cout << type << " ";
    }
  }
  // non-stressing test of scope matching

  std::cout << "\n";
  for (auto pScope : scopes)
  {
    if (Compare::match(pScope, &s2))
      std::cout << "\n  " << pScope->name() << " matches " << s2.name();
    else
      std::cout << "\n  " << pScope->name() << " does not match " << s2.name();
  }
  std::cout << "\n\n";
}