src/geometry/R2/numbers/sign.hpp

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• Last update: 2023-07-30 00:54:52+09:00
• Include: #include "src/geometry/R2/numbers/sign.hpp"

Depends on

• int alias (src/cpp-template/header/int-alias.hpp)

Required by

• src/geometry/R2/class/circle.hpp
• src/geometry/R2/class/line.hpp
• src/geometry/R2/class/point.hpp
• src/geometry/R2/class/polygon.hpp
• src/geometry/R2/class/segment.hpp
• src/geometry/R2/class/vector.hpp
• src/geometry/R2/utility/equals.hpp
• src/geometry/R2/utility/sign.hpp

Verified with

• unit-test/geometry/R2/class/vector-and-point.test.cpp

Code

#pragma once

#include "src/cpp-template/header/int-alias.hpp"

namespace luz::numbers::sign {

  constexpr i32 negative = -1;
  constexpr i32 zero     = 0;
  constexpr i32 positive = +1;

} // namespace luz::numbers::sign

#line 2 "src/geometry/R2/numbers/sign.hpp"

#line 2 "src/cpp-template/header/int-alias.hpp"

#include <cstdint>

namespace luz {

  using i32  = std::int32_t;
  using i64  = std::int64_t;
  using i128 = __int128_t;

  using u32  = std::uint32_t;
  using u64  = std::uint64_t;
  using u128 = __uint128_t;

} // namespace luz
#line 4 "src/geometry/R2/numbers/sign.hpp"

namespace luz::numbers::sign {

  constexpr i32 negative = -1;
  constexpr i32 zero     = 0;
  constexpr i32 positive = +1;

} // namespace luz::numbers::sign

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