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carbon-lang/explorer/interpreter/exec_program.h
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Jon Meow 20728dbd3a CARBON_ header guards (#1261)
This modifies scripts/check_header_guards.py to add the CARBON_ prefix; everything else is pre-commit.
2022-05-12 17:25:43 -07:00

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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// Helpers should be added here when logic in syntax.ypp is more than a single
// statement. The intent is to minimize the amount of C++ in the .ypp file, to
// improve ease of maintenance.
#ifndef CARBON_EXPLORER_INTERPRETER_EXEC_PROGRAM_H_
#define CARBON_EXPLORER_INTERPRETER_EXEC_PROGRAM_H_
#include "explorer/ast/ast.h"
#include "llvm/Support/raw_ostream.h"
namespace Carbon {
// Runs the top-level declaration list.
auto ExecProgram(Nonnull<Arena*> arena, AST ast,
std::optional<Nonnull<llvm::raw_ostream*>> trace_stream)
-> ErrorOr<int>;
} // namespace Carbon
#endif // CARBON_EXPLORER_INTERPRETER_EXEC_PROGRAM_H_