76 lines
2.3 KiB
C++
76 lines
2.3 KiB
C++
// Copyright (C) 2020-2022 Free Software Foundation, Inc.
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// This file is part of GCC.
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// GCC is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 3, or (at your option) any later
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// version.
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// GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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// You should have received a copy of the GNU General Public License
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// along with GCC; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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#ifndef RUST_HIR_TYPE_CHECK_BASE
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#define RUST_HIR_TYPE_CHECK_BASE
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#include "rust-diagnostics.h"
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#include "rust-hir-type-check.h"
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#include "rust-name-resolver.h"
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#include "rust-hir-visitor.h"
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#include "rust-hir-map.h"
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#include "rust-backend.h"
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namespace Rust {
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namespace Resolver {
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class TraitReference;
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class TypeCheckBase
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{
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public:
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virtual ~TypeCheckBase () {}
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static TyTy::BaseType *coercion_site (HirId id, TyTy::BaseType *lhs,
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TyTy::BaseType *rhs, Location locus);
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protected:
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TypeCheckBase ()
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: mappings (Analysis::Mappings::get ()), resolver (Resolver::get ()),
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context (TypeCheckContext::get ())
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{}
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TraitReference *resolve_trait_path (HIR::TypePath &);
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TyTy::TypeBoundPredicate get_predicate_from_bound (HIR::TypePath &path);
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bool check_for_unconstrained (
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const std::vector<TyTy::SubstitutionParamMapping> ¶ms_to_constrain,
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const TyTy::SubstitutionArgumentMappings &constraint_a,
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const TyTy::SubstitutionArgumentMappings &constraint_b,
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const TyTy::BaseType *reference);
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TyTy::BaseType *resolve_literal (const Analysis::NodeMapping &mappings,
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HIR::Literal &literal, Location locus);
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TyTy::ADTType::ReprOptions parse_repr_options (const AST::AttrVec &attrs,
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Location locus);
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void resolve_generic_params (
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const std::vector<std::unique_ptr<HIR::GenericParam>> &generic_params,
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std::vector<TyTy::SubstitutionParamMapping> &substitutions);
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Analysis::Mappings *mappings;
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Resolver *resolver;
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TypeCheckContext *context;
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};
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} // namespace Resolver
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} // namespace Rust
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#endif // RUST_HIR_TYPE_CHECK_BASE
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