Files
carbon-lang/toolchain/check/class.h
T
David BlaikieandRichard Smith 27be0973e7 Vtable support for generics (#5793)
Some specific features:

* Use `SpecificFunction` for vtable entries for generic classes.
* Create specific constants for vtable entries in classes derived from
  generic classes to reference the appropriate specific of the function
  in the context of such a derived class.
* Create specific constants for vtable_ptrs for uses of specific generic
  classes.

---------

Co-authored-by: Richard Smith <richard@metafoo.co.uk>
2025-07-11 22:29:10 +00:00

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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#ifndef CARBON_TOOLCHAIN_CHECK_CLASS_H_
#define CARBON_TOOLCHAIN_CHECK_CLASS_H_
#include "toolchain/check/context.h"
namespace Carbon::Check {
// Sets the `Self` type for the class.
auto SetClassSelfType(Context& context, SemIR::ClassId class_id) -> void;
// Starts the class definition, adding `Self` to name lookup.
auto StartClassDefinition(Context& context, SemIR::Class& class_info,
SemIR::InstId definition_id) -> void;
// Computes the object representation for a fully defined class.
auto ComputeClassObjectRepr(Context& context, Parse::ClassDefinitionId node_id,
SemIR::ClassId class_id,
llvm::ArrayRef<SemIR::InstId> field_decls,
llvm::ArrayRef<SemIR::InstId> vtable_contents,
llvm::ArrayRef<SemIR::InstId> body) -> void;
} // namespace Carbon::Check
#endif // CARBON_TOOLCHAIN_CHECK_CLASS_H_