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// Copyright (C) 2020-2024 Free Software Foundation, Inc.
// This file is part of GCC.
// GCC is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 3, or (at your option) any later
// version.
// GCC is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
// You should have received a copy of the GNU General Public License
// along with GCC; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
#ifndef RUST_AST_RESOLVE_ITEM_H
#define RUST_AST_RESOLVE_ITEM_H
#include "rust-ast-full-decls.h"
#include "rust-ast-resolve-base.h"
#include "config.h"
namespace Rust {
namespace Resolver {
class ResolveTraitItems : public ResolverBase
{
using Rust::Resolver::ResolverBase::visit;
public:
static void go (AST::AssociatedItem *item, const CanonicalPath &prefix,
const CanonicalPath &canonical_prefix);
void visit (AST::Function &type) override;
void visit (AST::TraitItemType &type) override;
void visit (AST::TraitItemConst &constant) override;
private:
ResolveTraitItems (const CanonicalPath &prefix,
const CanonicalPath &canonical_prefix);
const CanonicalPath &prefix;
const CanonicalPath &canonical_prefix;
};
class ResolveItem : public ResolverBase
{
public:
using Rust::Resolver::ResolverBase::visit;
static void go (AST::Item *item, const CanonicalPath &prefix,
const CanonicalPath &canonical_prefix);
void visit (AST::TypeAlias &alias) override;
void visit (AST::Module &module) override;
void visit (AST::TupleStruct &struct_decl) override;
void visit (AST::Enum &enum_decl) override;
/* EnumItem doesn't need to be handled, no fields. */
void visit (AST::EnumItem &item) override;
void visit (AST::EnumItemTuple &item) override;
void visit (AST::EnumItemStruct &item) override;
void visit (AST::EnumItemDiscriminant &item) override;
void visit (AST::StructStruct &struct_decl) override;
void visit (AST::Union &union_decl) override;
void visit (AST::StaticItem &var) override;
void visit (AST::ConstantItem &constant) override;
void visit (AST::Function &function) override;
void visit (AST::InherentImpl &impl_block) override;
void visit (AST::TraitImpl &impl_block) override;
void visit (AST::Trait &trait) override;
void visit (AST::ExternBlock &extern_block) override;
void visit (AST::UseDeclaration &) override;
protected:
void resolve_impl_item (AST::AssociatedItem *item,
const CanonicalPath &prefix,
const CanonicalPath &canonical_prefix);
void resolve_extern_item (AST::ExternalItem *item);
ResolveItem (const CanonicalPath &prefix,
const CanonicalPath &canonical_prefix);
const CanonicalPath &prefix;
const CanonicalPath &canonical_prefix;
};
class ResolveImplItems : public ResolveItem
{
using Rust::Resolver::ResolveItem::visit;
public:
static void go (AST::AssociatedItem *item, const CanonicalPath &prefix,
const CanonicalPath &canonical_prefix);
void visit (AST::TypeAlias &alias) override;
private:
ResolveImplItems (const CanonicalPath &prefix,
const CanonicalPath &canonical_prefix);
};
class ResolveExternItem : public ResolverBase
{
using Rust::Resolver::ResolverBase::visit;
public:
static void go (AST::ExternalItem *item, const CanonicalPath &prefix,
const CanonicalPath &canonical_prefix);
void visit (AST::ExternalFunctionItem &function) override;
void visit (AST::ExternalStaticItem &item) override;
private:
ResolveExternItem (const CanonicalPath &prefix,
const CanonicalPath &canonical_prefix)
: ResolverBase (), prefix (prefix), canonical_prefix (canonical_prefix)
{}
const CanonicalPath &prefix;
const CanonicalPath &canonical_prefix;
};
} // namespace Resolver
} // namespace Rust
#if CHECKING_P
namespace selftest {
extern void
rust_simple_path_resolve_test (void);
} // namespace selftest
#endif // CHECKING_P
#endif // RUST_AST_RESOLVE_ITEM_H
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