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deleted debug

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This commit is contained in:
ShazidMahsrafi 2024-04-23 21:02:02 +06:00
parent 630bacd31f
commit 27df546bab
1 changed files with 0 additions and 112 deletions
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Debug.h
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@ -1,112 +0,0 @@
#include <bits/stdc++.h>
namespace __DEBUG_UTIL__
{
using namespace std;
template <typename T>
concept is_iterable = requires(T &&x) { begin(x); } &&
!is_same_v<remove_cvref_t<T>, string>;
void print(const char *x) { cerr << x; }
void print(char x) { cerr << "\'" << x << "\'"; }
void print(bool x) { cerr << (x ? "T" : "F"); }
void print(string x) { cerr << "\"" << x << "\""; }
void print(vector<bool> &v)
{ /* Overloaded this because stl optimizes vector<bool> by using
_Bit_reference instead of bool to conserve space. */
int f = 0;
cerr << '{';
for (auto &&i : v)
cerr << (f++ ? "," : "") << (i ? "T" : "F");
cerr << "}";
}
template <typename T>
void print(T &&x)
{
if constexpr (is_iterable<T>)
if (size(x) && is_iterable<decltype(*(begin(x)))>)
{ /* Iterable inside Iterable */
int f = 0;
cerr << "\n~~~~~\n";
for (auto &&i : x)
{
cerr << setw(2) << left << f++, print(i), cerr << "\n";
}
cerr << "~~~~~\n";
}
else
{ /* Normal Iterable */
int f = 0;
cerr << "{";
for (auto &&i : x)
cerr << (f++ ? "," : ""), print(i);
cerr << "}";
}
else if constexpr (requires { x.pop(); }) /* Stacks, Priority Queues, Queues */
{
auto temp = x;
int f = 0;
cerr << "{";
if constexpr (requires { x.top(); })
while (!temp.empty())
cerr << (f++ ? "," : ""), print(temp.top()), temp.pop();
else
while (!temp.empty())
cerr << (f++ ? "," : ""), print(temp.front()), temp.pop();
cerr << "}";
}
else if constexpr (requires { x.first; x.second; }) /* Pair */
{
cerr << '(', print(x.first), cerr << ',', print(x.second), cerr << ')';
}
else if constexpr (requires { get<0>(x); }) /* Tuple */
{
int f = 0;
cerr << '(', apply([&f](auto... args)
{ ((cerr << (f++ ? "," : ""), print(args)), ...); },
x);
cerr << ')';
}
else
cerr << x;
}
template <typename T, typename... V>
void printer(const char *names, T &&head, V &&...tail)
{
int i = 0;
for (size_t bracket = 0; names[i] != '\0' and (names[i] != ',' or bracket != 0); i++)
if (names[i] == '(' or names[i] == '<' or names[i] == '{')
bracket++;
else if (names[i] == ')' or names[i] == '>' or names[i] == '}')
bracket--;
cerr.write(names, i) << " = ";
print(head);
if constexpr (sizeof...(tail))
cerr << " ||", printer(names + i + 1, tail...);
else
cerr << "]\n";
}
template <typename T, typename... V>
void printerArr(const char *names, T arr[], size_t N, V... tail)
{
size_t i = 0;
for (; names[i] and names[i] != ','; i++)
cerr << names[i];
for (i++; names[i] and names[i] != ','; i++)
;
cerr << " = {";
for (size_t ind = 0; ind < N; ind++)
cerr << (ind ? "," : ""), print(arr[ind]);
cerr << "}";
if constexpr (sizeof...(tail))
cerr << " ||", printerArr(names + i + 1, tail...);
else
cerr << "]\n";
}
}
#ifdef ONLINE_JUDGE
#define dbg(...)
#define dbgArr(...)
#else
#define dbg(...) std::cerr << __LINE__ << ": [", __DEBUG_UTIL__::printer(#__VA_ARGS__, __VA_ARGS__)
#define dbgArr(...) std::cerr << __LINE__ << ": [", __DEBUG_UTIL__::printerArr(#__VA_ARGS__, __VA_ARGS__)
#endif