mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 22:02:23 +01:00
Jon Ross-PerkinsandRichard Smith
e7aebbe581
This is a primarily automated change:
- Search & replace for capitalization
-
`(CARBON_DIAGNOSTIC\((?:\n\s+)?\w+,(?:\n\s+)?\s\w+,(?:\n\s+)?\s")([A-Z])`
- `$1\L$2`
- Search & replace for period
-
`(CARBON_DIAGNOSTIC\((?:\n\s+)?\w+,(?:\n\s+)?\s\w+,(?:\n\s+)?\s"(?:[^)]|\n)+)\.("[,)])`
- `$1$2`
- Limited search & replace for `ERROR: ` -> `error: ` in streamed things
- Leaving a TODO for command_line because there's more cleanup that can
be done there
- Modify diagnostic_consumer.cpp
- ERROR -> error
- WARNING -> warning
---------
Co-authored-by: Richard Smith <richard@metafoo.co.uk>
57 lines
2.0 KiB
C++
57 lines
2.0 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/check/context.h"
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#include "toolchain/check/convert.h"
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#include "toolchain/check/handle.h"
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#include "toolchain/parse/node_kind.h"
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namespace Carbon::Check {
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auto HandleParseNode(Context& /*context*/, Parse::ArrayExprStartId /*node_id*/)
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-> bool {
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return true;
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}
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auto HandleParseNode(Context& context, Parse::ArrayExprSemiId node_id) -> bool {
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context.node_stack().Push(node_id);
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return true;
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}
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auto HandleParseNode(Context& context, Parse::ArrayExprId node_id) -> bool {
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// TODO: Handle array type with undefined bound.
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if (context.node_stack()
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.PopAndDiscardSoloNodeIdIf<Parse::NodeKind::ArrayExprSemi>()) {
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context.node_stack().PopAndIgnore();
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return context.TODO(node_id, "HandleArrayExprWithoutBounds");
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}
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auto bound_inst_id = context.node_stack().PopExpr();
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context.node_stack()
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.PopAndDiscardSoloNodeId<Parse::NodeKind::ArrayExprSemi>();
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auto [element_type_node_id, element_type_inst_id] =
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context.node_stack().PopExprWithNodeId();
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// The array bound must be a constant.
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//
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// TODO: Should we support runtime-phase bounds in cases such as:
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// comptime fn F(n: i32) -> type { return [i32; n]; }
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auto bound_inst = context.constant_values().Get(bound_inst_id);
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if (!bound_inst.is_constant()) {
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CARBON_DIAGNOSTIC(InvalidArrayExpr, Error, "array bound is not a constant");
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context.emitter().Emit(bound_inst_id, InvalidArrayExpr);
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context.node_stack().Push(node_id, SemIR::InstId::BuiltinError);
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return true;
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}
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context.AddInstAndPush<SemIR::ArrayType>(
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node_id, {.type_id = SemIR::TypeId::TypeType,
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.bound_id = bound_inst_id,
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.element_type_id = ExprAsType(context, element_type_node_id,
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element_type_inst_id)});
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return true;
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}
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} // namespace Carbon::Check
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