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carbon-lang/explorer/interpreter/exec_program.h
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Jon Ross-Perkins b1ee45c1e4 Extract ParseAndExecute as its own library. (#2813)
Currently ParseAndExecute-style logic is done in main.cpp and a test. #2799 is adding another test that needs it, as is #2811.

Also more clearly marks fuzzing as testing.

This is being extracted out of #2799 in order to try unblocking progress while review continues.
2023-05-12 08:00:43 -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 "explorer/common/trace_stream.h"
#include "llvm/Support/raw_ostream.h"
namespace Carbon {
// Perform semantic analysis on the AST.
auto AnalyzeProgram(Nonnull<Arena*> arena, AST ast,
Nonnull<TraceStream*> trace_stream,
Nonnull<llvm::raw_ostream*> print_stream) -> ErrorOr<AST>;
// Run the program's `Main` function.
auto ExecProgram(Nonnull<Arena*> arena, AST ast,
Nonnull<TraceStream*> trace_stream,
Nonnull<llvm::raw_ostream*> print_stream) -> ErrorOr<int>;
} // namespace Carbon
#endif // CARBON_EXPLORER_INTERPRETER_EXEC_PROGRAM_H_