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https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
c43839e1b1
In explorer, we already support parsing a string_view, so use that. In toolchain, we need to build support, probably using vfs, so that's a todo. bazel test //explorer:file_test --runs_per_test=5 - branch: Stats over 250 runs: max = 18.3s, min = 5.2s, avg = 11.2s, dev = 2.9s - trunk: Stats over 250 runs: max = 22.3s, min = 5.9s, avg = 12.1s, dev = 2.8s Not a dramatic improvement, but maybe more effective long-term, and this'd been requested on #2876
32 lines
1.3 KiB
C++
32 lines
1.3 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_PARSE_AND_EXECUTE_PARSE_AND_EXECUTE_H_
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#define CARBON_EXPLORER_PARSE_AND_EXECUTE_PARSE_AND_EXECUTE_H_
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#include "common/error.h"
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#include "explorer/common/trace_stream.h"
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namespace Carbon {
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// Parses and executes the input file, returning the program result on success.
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// This API is intended for use by main execution.
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auto ParseAndExecuteFile(std::string_view prelude_path,
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std::string_view input_file_name, bool parser_debug,
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Nonnull<TraceStream*> trace_stream,
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Nonnull<llvm::raw_ostream*> print_stream)
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-> ErrorOr<int>;
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// Parses and executes the source, returning the program result on success.
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// Discards output.
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auto ParseAndExecute(std::string_view prelude_path,
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std::string_view input_file_name,
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std::string_view file_contents, bool parser_debug,
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Nonnull<TraceStream*> trace_stream,
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Nonnull<llvm::raw_ostream*> print_stream) -> ErrorOr<int>;
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} // namespace Carbon
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#endif // CARBON_EXPLORER_PARSE_AND_EXECUTE_PARSE_AND_EXECUTE_H_
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