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#pragma once
#include "enumDetails.h"
#include <glm/glm.hpp>
#include <iostream>
#include <maths.h>
#include <span>
#include <sstream>
#include <type_traits>
template<typename S>
concept stringlike = requires(const S & s) { s.substr(0); };
template<typename T>
concept spanable = std::is_constructible_v<std::span<const typename T::value_type>, T> && !stringlike<T>
&& !std::is_same_v<std::span<typename T::value_type>, T>;
namespace std {
template<typename T, std::size_t L>
std::ostream &
operator<<(std::ostream & s, const span<T, L> v)
{
s << '(';
for (const auto & i : v) {
if (&i != &v.front()) {
s << ", ";
}
s << i;
}
return s << ')';
}
template<glm::length_t L, glm::length_t R, typename T, glm::qualifier Q>
std::ostream &
operator<<(std::ostream & s, const glm::mat<L, R, T, Q> & m)
{
return (s << std::span {&m[0], L});
}
template<glm::length_t L, typename T, glm::qualifier Q>
std::ostream &
operator<<(std::ostream & s, const glm::vec<L, T, Q> & v)
{
return (s << std::span {&v[0], L});
}
template<spanable T>
std::ostream &
operator<<(std::ostream & s, const T & v)
{
return (s << std::span {v});
}
template<typename First, typename Second>
std::ostream &
operator<<(std::ostream & s, const std::pair<First, Second> & v)
{
return (s << '(' << v.first << ", " << v.second << ')');
}
inline std::ostream &
operator<<(std::ostream & s, const Arc & arc)
{
return s << arc.first << " ↺ " << arc.second;
}
template<typename E>
concept IsEnum = std::is_enum_v<E>;
template<IsEnum E>
inline std::ostream &
operator<<(std::ostream & s, const E & e)
{
return s << EnumTypeDetails<E>::typeName << "::" << EnumDetails<E>::to_string(e).value();
}
}
template<typename T>
std::string
streamed_string(const T & v)
{
std::stringstream ss;
ss << v;
return std::move(ss).str();
}
#define CLOG(x) std::cerr << __LINE__ << " : " #x " : " << x << "\n";
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