mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-28 20:44:53 +01:00
41 lines
1.7 KiB
C++
41 lines
1.7 KiB
C++
// 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_MODIFIERS_H_
|
|
#define CARBON_TOOLCHAIN_CHECK_MODIFIERS_H_
|
|
|
|
#include "toolchain/check/context.h"
|
|
|
|
namespace Carbon::Check {
|
|
|
|
// Reports a diagnostic (using `decl_name`) if access control modifiers on this
|
|
// are not allowed, and updates the declaration state in `context`.
|
|
auto CheckAccessModifiersOnDecl(Context& context, Lex::TokenKind decl_kind)
|
|
-> void;
|
|
|
|
// Reports a diagnostic (using `decl_kind`) if modifiers on this declaration are
|
|
// not in `allowed`. Updates the declaration state in
|
|
// `context.decl_state_stack()`.
|
|
auto LimitModifiersOnDecl(Context& context, KeywordModifierSet allowed,
|
|
Lex::TokenKind decl_kind) -> void;
|
|
|
|
// Like `LimitModifiersOnDecl`, except says which modifiers are forbidden, and a
|
|
// `context_string` (and optional `context_node`) specifying the context in
|
|
// which those modifiers are forbidden.
|
|
auto ForbidModifiersOnDecl(Context& context, KeywordModifierSet forbidden,
|
|
Lex::TokenKind decl_kind,
|
|
llvm::StringRef context_string,
|
|
Parse::NodeId context_node = Parse::NodeId::Invalid)
|
|
-> void;
|
|
|
|
// Report a diagonostic if `default` and `final` modifiers are used on
|
|
// declarations where they are not allowed. Right now they are only allowed
|
|
// inside interfaces.
|
|
auto RequireDefaultFinalOnlyInInterfaces(Context& context,
|
|
Lex::TokenKind decl_kind) -> void;
|
|
|
|
} // namespace Carbon::Check
|
|
|
|
#endif // CARBON_TOOLCHAIN_CHECK_MODIFIERS_H_
|