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Jon Meow
a9eed3dbf1
Arguably missed in #769 Note, this is reminding me we have more class members to rename for `_`, but I felt it's best to use the new naming instead of adding more to clean up.
27 lines
865 B
C++
27 lines
865 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 EXECUTABLE_SEMANTICS_SYNTAX_PARSE_H_
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#define EXECUTABLE_SEMANTICS_SYNTAX_PARSE_H_
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#include <string>
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#include <variant>
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#include "executable_semantics/ast/ast.h"
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#include "executable_semantics/common/arena.h"
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namespace Carbon {
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// This is the code given us by Bison, for now.
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using SyntaxErrorCode = int;
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// Returns the AST representing the contents of the named file, or an error code
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// if parsing fails. Allocations go into the provided arena.
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auto Parse(Nonnull<Arena*> arena, const std::string& input_file_name,
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bool trace) -> std::variant<Carbon::AST, SyntaxErrorCode>;
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} // namespace Carbon
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#endif // EXECUTABLE_SEMANTICS_SYNTAX_PARSE_H_
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