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//===------ Primitives.h - Types for the constexpr VM -----------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// Utilities and helper functions for all primitive types:
// - Integral
// - Floating
// - Boolean
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_AST_INTERP_PRIMITIVES_H
#define LLVM_CLANG_AST_INTERP_PRIMITIVES_H
#include "clang/AST/ComparisonCategories.h"
namespace clang {
namespace interp {
/// Helper to compare two comparable types.
template <typename T> ComparisonCategoryResult Compare(const T &X, const T &Y) {
if (X < Y)
return ComparisonCategoryResult::Less;
if (X > Y)
return ComparisonCategoryResult::Greater;
return ComparisonCategoryResult::Equal;
}
} // namespace interp
} // namespace clang
#endif
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