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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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#include "toolchain/semantics/semantics_node.h"
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namespace Carbon::Check {
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auto HandleAddress(Context& context, ParseTree::Node parse_node) -> bool {
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return context.TODO(parse_node, "HandleAddress");
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}
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auto HandleGenericPatternBinding(Context& context, ParseTree::Node parse_node)
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-> bool {
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return context.TODO(parse_node, "GenericPatternBinding");
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}
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auto HandlePatternBinding(Context& context, ParseTree::Node parse_node)
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-> bool {
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auto [type_node, parsed_type_id] =
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context.node_stack().PopExpressionWithParseNode();
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auto cast_type_id = context.ExpressionAsType(type_node, parsed_type_id);
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// Get the name.
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auto [name_node, name_id] =
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context.node_stack().PopWithParseNode<ParseNodeKind::Name>();
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// Allocate a node of the appropriate kind, linked to the name for error
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// locations.
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switch (auto context_parse_node_kind = context.parse_tree().node_kind(
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context.node_stack().PeekParseNode())) {
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case ParseNodeKind::VariableIntroducer:
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context.AddNodeAndPush(parse_node, SemIR::Node::VarStorage::Make(
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name_node, cast_type_id, name_id));
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break;
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case ParseNodeKind::ParameterListStart:
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context.AddNodeAndPush(parse_node, SemIR::Node::Parameter::Make(
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name_node, cast_type_id, name_id));
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break;
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default:
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CARBON_FATAL() << "Found a pattern binding in unexpected context "
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<< context_parse_node_kind;
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}
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return true;
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}
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auto HandleTemplate(Context& context, ParseTree::Node parse_node) -> bool {
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return context.TODO(parse_node, "HandleTemplate");
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}
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} // namespace Carbon::Check
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