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Primitives.h
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//===------ Primitives.h - Types for the constexpr VM -----------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// Utilities and helper functions for all primitive types:
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// - Integral
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// - Floating
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// - Boolean
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_AST_INTERP_PRIMITIVES_H
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#define LLVM_CLANG_AST_INTERP_PRIMITIVES_H
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#include "
clang/AST/ComparisonCategories.h
"
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namespace
clang
{
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namespace
interp {
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/// Helper to compare two comparable types.
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template
<
typename
T>
ComparisonCategoryResult
Compare
(
const
T
&
X
,
const
T
&Y) {
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if
(
X
< Y)
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return
ComparisonCategoryResult::Less
;
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if
(
X
> Y)
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return
ComparisonCategoryResult::Greater
;
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return
ComparisonCategoryResult::Equal
;
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}
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}
// namespace interp
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}
// namespace clang
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#endif
ComparisonCategories.h
X
#define X(type, name)
Definition:
Value.h:144
clang::interp::Compare
ComparisonCategoryResult Compare(const T &X, const T &Y)
Helper to compare two comparable types.
Definition:
Primitives.h:25
clang
The JSON file list parser is used to communicate input to InstallAPI.
Definition:
CalledOnceCheck.h:17
clang::ComparisonCategoryResult
ComparisonCategoryResult
An enumeration representing the possible results of a three-way comparison.
Definition:
ComparisonCategories.h:67
clang::ComparisonCategoryResult::Less
@ Less
clang::ComparisonCategoryResult::Greater
@ Greater
clang::ComparisonCategoryResult::Equal
@ Equal
clang::T
const FunctionProtoType * T
Definition:
RecursiveASTVisitor.h:1364
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