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34 lines
1.2 KiB
C++
34 lines
1.2 KiB
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_SYNTAX_PARSE_H_
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#define CARBON_EXPLORER_SYNTAX_PARSE_H_
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#include <string>
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#include <variant>
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#include "explorer/ast/ast.h"
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#include "explorer/base/arena.h"
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#include "explorer/base/source_location.h"
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#include "llvm/Support/VirtualFileSystem.h"
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namespace Carbon {
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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(llvm::vfs::FileSystem& fs, Nonnull<Arena*> arena,
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std::string_view input_file_name, FileKind file_kind,
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bool parser_debug) -> ErrorOr<Carbon::AST>;
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// Equivalent to `Parse`, but parses the contents of `file_contents`.
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// `input_file_name` is used only for reporting source locations, and does
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// not need to name a real file.
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auto ParseFromString(Nonnull<Arena*> arena, std::string_view input_file_name,
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FileKind file_kind, std::string_view file_contents,
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bool parser_debug) -> ErrorOr<Carbon::AST>;
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} // namespace Carbon
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#endif // CARBON_EXPLORER_SYNTAX_PARSE_H_
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