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https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
895e90e791
- Adds an empty prelude.carbon file - Imports that file in any non-Core package file - Adds --disable-prelude-import to avoid that - Adds --exclude-dump-file-prefix to be able to hide files from dumping - Used to hide core files (we can't do this by package name due to lex dumps, for example) - Restructures some tests to not rely on `i32`, particularly `alias` tests (which rely on a name ref) and tests with no prelude. I'm adding the framework for switching i32 to calling Int32 in the prelude, but I'm running into a separate error actually switching over. So that *mostly* works, but isn't quite ready for prime time. However, maybe the current state of this PR is still useful to review since it does a lot of the infrastructure work and adds the %Core everywhere?
42 lines
1.4 KiB
C++
42 lines
1.4 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_TOOLCHAIN_CHECK_CHECK_H_
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#define CARBON_TOOLCHAIN_CHECK_CHECK_H_
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#include "common/ostream.h"
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#include "toolchain/base/value_store.h"
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#include "toolchain/diagnostics/diagnostic_emitter.h"
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#include "toolchain/lex/tokenized_buffer.h"
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#include "toolchain/parse/tree.h"
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#include "toolchain/sem_ir/file.h"
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namespace Carbon::Check {
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// Constructs builtins. A single instance should be reused with CheckParseTree
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// calls associated with a given compilation.
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inline auto MakeBuiltins(SharedValueStores& value_stores) -> SemIR::File {
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return SemIR::File(value_stores);
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}
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// Checking information that's tracked per file.
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struct Unit {
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SharedValueStores* value_stores;
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const Lex::TokenizedBuffer* tokens;
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const Parse::Tree* parse_tree;
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DiagnosticConsumer* consumer;
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// The generated IR. Unset on input, set on output.
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std::optional<SemIR::File>* sem_ir;
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};
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// Checks a group of parse trees. This will use imports to decide the order of
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// checking.
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auto CheckParseTrees(const SemIR::File& builtin_ir,
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llvm::MutableArrayRef<Unit> units, bool prelude_import,
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llvm::raw_ostream* vlog_stream) -> void;
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} // namespace Carbon::Check
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#endif // CARBON_TOOLCHAIN_CHECK_CHECK_H_
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