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https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
7bcfe7df59
This also results in correct dependency discovery (the missing LLVM dep on expression_category).
28 lines
909 B
C++
28 lines
909 B
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#ifndef CARBON_EXPLORER_AST_EXPRESSION_CATEGORY_H_
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#define CARBON_EXPLORER_AST_EXPRESSION_CATEGORY_H_
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#include "llvm/ADT/StringRef.h"
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namespace Carbon {
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// The category of a Carbon expression indicates whether it evaluates
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// to a value, reference, or initialization.
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enum class ExpressionCategory {
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// A "value expression" produces a value (with no associated location).
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Value,
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// A "reference expression" produces a location of an existing value.
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Reference,
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// An "initializing expression" takes a location and initialize it.
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Initializing,
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};
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auto ExpressionCategoryToString(ExpressionCategory cat) -> llvm::StringRef;
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} // namespace Carbon
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#endif // CARBON_EXPLORER_AST_EXPRESSION_CATEGORY_H_
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