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- /*
- * Copyright (C) 2023 Christopher J. Howard
- *
- * This file is part of Antkeeper source code.
- *
- * Antkeeper source code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Antkeeper source code is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
- */
-
- #ifndef ANTKEEPER_GL_COMPARE_OP_HPP
- #define ANTKEEPER_GL_COMPARE_OP_HPP
-
- #include <cstdint>
-
- namespace gl {
-
- /// Comparison operators.
- enum class compare_op: std::uint8_t
- {
- /// Comparison always evaluates `false`.
- never,
-
- /// Comparison evaluates `reference` < `test`.
- less,
-
- /// Comparison evaluates `reference` == `test`.
- equal,
-
- /// Comparison evaluates `reference` <= `test`.
- less_or_equal,
-
- /// Comparison evaluates `reference` > `test`.
- greater,
-
- /// Comparison evaluates `reference` != `test`.
- not_equal,
-
- /// Comparison evaluates `reference` >= `test`.
- greater_or_equal,
-
- /// Comparison always evaluates `true`.
- always
- };
-
- } // namespace gl
-
- #endif // ANTKEEPER_GL_COMPARE_OP_HPP
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