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https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
67da700dd5
Splits IR files into SemIR, and logic files into Check. These will be split into separate directories as part of a later move; the namespaces are being done first in order to vet the switch, and hopefully make conflicts a little easier to manage due to the substantial renames. A lot of this is just automated removal of Semantics prefixes from names, adding namespace references where needed. A few special-cases are: - SemanticsIR -> SemIR::File - A few things were discussed, like Unit, CompileUnit, or CompiledUnit. Unit was too vague for chandlerc, and I thought CompileUnit might lead to incorrect inferences (CompilationUnit would be more precise, but typically written as SemIR::CompilationUnit which is pretty long). File seemed to be a short name that we could agree on. - SemanticsIRFormatter -> SemIR::Formatter - FormatSemanticsIR -> SemIR::FormatFile - SemanticsFileTest -> CheckFileTest - It remains in the Testing namespace, where just "FileTest" might be too broad a name. - SemanticsDeclarationNameStack::Context -> Check::DeclarationNameStack::NameContext - This avoids a Check::Context name shadowing. Changes check_internal.h to include ostream.h to improve finding of Print/operator<< (otherwise it didn't compile). This is part of #3070
53 lines
1.9 KiB
C++
53 lines
1.9 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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#include "toolchain/semantics/semantics_context.h"
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namespace Carbon::Check {
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auto HandleDeducedParameterList(Context& context, ParseTree::Node parse_node)
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-> bool {
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return context.TODO(parse_node, "HandleDeducedParameterList");
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}
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auto HandleDeducedParameterListStart(Context& context,
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ParseTree::Node parse_node) -> bool {
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return context.TODO(parse_node, "HandleDeducedParameterListStart");
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}
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auto HandleParameterList(Context& context, ParseTree::Node parse_node) -> bool {
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auto refs_id = context.ParamOrArgEnd(
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/*for_args=*/false, ParseNodeKind::ParameterListStart);
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// TODO: This contains the IR block for parameters. At present, it's just
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// loose, but it's not strictly required for parameter refs; we should either
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// stop constructing it completely or, if it turns out to be needed, store it.
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// Note, the underlying issue is that the LLVM IR has nowhere clear to emit,
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// so changing storage would require addressing that problem. For comparison
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// with function calls, the IR needs to be emitted prior to the call.
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context.node_block_stack().Pop();
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context.PopScope();
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context.node_stack()
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.PopAndDiscardSoloParseNode<ParseNodeKind::ParameterListStart>();
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context.node_stack().Push(parse_node, refs_id);
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return true;
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}
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auto HandleParameterListComma(Context& context, ParseTree::Node /*parse_node*/)
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-> bool {
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context.ParamOrArgComma(/*for_args=*/false);
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return true;
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}
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auto HandleParameterListStart(Context& context, ParseTree::Node parse_node)
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-> bool {
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context.PushScope();
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context.node_stack().Push(parse_node);
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context.node_block_stack().Push();
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context.ParamOrArgStart();
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return true;
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}
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} // namespace Carbon::Check
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