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Diffstat (limited to 'gcc/rust/hir/tree/rust-hir-item.cc')
| -rw-r--r-- | gcc/rust/hir/tree/rust-hir-item.cc | 1024 |
1 files changed, 1024 insertions, 0 deletions
diff --git a/gcc/rust/hir/tree/rust-hir-item.cc b/gcc/rust/hir/tree/rust-hir-item.cc new file mode 100644 index 0000000..160f710 --- /dev/null +++ b/gcc/rust/hir/tree/rust-hir-item.cc @@ -0,0 +1,1024 @@ +// 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/>. + +#include "rust-hir-item.h" +#include "optional.h" + +namespace Rust { +namespace HIR { + +TypeParam::TypeParam ( + Analysis::NodeMapping mappings, Identifier type_representation, + location_t locus, + std::vector<std::unique_ptr<TypeParamBound>> type_param_bounds, + tl::optional<std::unique_ptr<Type>> type, AST::AttrVec outer_attrs) + : GenericParam (mappings), outer_attrs (std::move (outer_attrs)), + type_representation (std::move (type_representation)), + type_param_bounds (std::move (type_param_bounds)), type (std::move (type)), + locus (locus) +{} + +TypeParam::TypeParam (TypeParam const &other) + : GenericParam (other.mappings), outer_attrs (other.outer_attrs), + type_representation (other.type_representation), locus (other.locus) +{ + // guard to prevent null pointer dereference + if (other.has_type ()) + type = {other.type.value ()->clone_type ()}; + else + type = tl::nullopt; + + type_param_bounds.reserve (other.type_param_bounds.size ()); + for (const auto &e : other.type_param_bounds) + type_param_bounds.push_back (e->clone_type_param_bound ()); +} + +TypeParam & +TypeParam::operator= (TypeParam const &other) +{ + type_representation = other.type_representation; + outer_attrs = other.outer_attrs; + locus = other.locus; + mappings = other.mappings; + + // guard to prevent null pointer dereference + if (other.has_type ()) + type = {other.type.value ()->clone_type ()}; + else + type = tl::nullopt; + + type_param_bounds.reserve (other.type_param_bounds.size ()); + for (const auto &e : other.type_param_bounds) + type_param_bounds.push_back (e->clone_type_param_bound ()); + + return *this; +} + +Analysis::NodeMapping +TypeParam::get_type_mappings () const +{ + rust_assert (type.has_value ()); + return type.value ()->get_mappings (); +} + +std::vector<std::unique_ptr<TypeParamBound>> & +TypeParam::get_type_param_bounds () +{ + return type_param_bounds; +} + +TypeBoundWhereClauseItem::TypeBoundWhereClauseItem ( + Analysis::NodeMapping mappings, std::vector<LifetimeParam> for_lifetimes, + std::unique_ptr<Type> bound_type, + std::vector<std::unique_ptr<TypeParamBound>> type_param_bounds, + location_t locus) + : for_lifetimes (std::move (for_lifetimes)), + bound_type (std::move (bound_type)), + type_param_bounds (std::move (type_param_bounds)), + mappings (std::move (mappings)), locus (locus) +{} + +TypeBoundWhereClauseItem::TypeBoundWhereClauseItem ( + TypeBoundWhereClauseItem const &other) + : for_lifetimes (other.for_lifetimes), + bound_type (other.bound_type->clone_type ()), mappings (other.mappings) +{ + type_param_bounds.reserve (other.type_param_bounds.size ()); + for (const auto &e : other.type_param_bounds) + type_param_bounds.push_back (e->clone_type_param_bound ()); +} + +TypeBoundWhereClauseItem & +TypeBoundWhereClauseItem::operator= (TypeBoundWhereClauseItem const &other) +{ + mappings = other.mappings; + for_lifetimes = other.for_lifetimes; + bound_type = other.bound_type->clone_type (); + type_param_bounds.reserve (other.type_param_bounds.size ()); + for (const auto &e : other.type_param_bounds) + type_param_bounds.push_back (e->clone_type_param_bound ()); + + return *this; +} + +std::vector<std::unique_ptr<TypeParamBound>> & +TypeBoundWhereClauseItem::get_type_param_bounds () +{ + return type_param_bounds; +} + +SelfParam::SelfParam (Analysis::NodeMapping mappings, + ImplicitSelfKind self_kind, + tl::optional<Lifetime> lifetime, Type *type) + : self_kind (self_kind), lifetime (std::move (lifetime)), type (type), + mappings (mappings) +{} + +SelfParam::SelfParam (Analysis::NodeMapping mappings, + std::unique_ptr<Type> type, bool is_mut, location_t locus) + : self_kind (is_mut ? ImplicitSelfKind::MUT : ImplicitSelfKind::IMM), + lifetime (tl::nullopt), type (std::move (type)), locus (locus), + mappings (mappings) +{} + +SelfParam::SelfParam (Analysis::NodeMapping mappings, + tl::optional<Lifetime> lifetime, bool is_mut, + location_t locus) + : self_kind (is_mut ? ImplicitSelfKind::MUT_REF : ImplicitSelfKind::IMM_REF), + lifetime (std::move (lifetime)), locus (locus), mappings (mappings) +{} + +SelfParam::SelfParam (SelfParam const &other) + : self_kind (other.self_kind), lifetime (other.lifetime), locus (other.locus), + mappings (other.mappings) +{ + if (other.type != nullptr) + type = other.type->clone_type (); +} + +SelfParam & +SelfParam::operator= (SelfParam const &other) +{ + if (other.type != nullptr) + type = other.type->clone_type (); + + self_kind = other.self_kind; + lifetime = other.lifetime; + locus = other.locus; + mappings = other.mappings; + + return *this; +} + +Mutability +SelfParam::get_mut () const +{ + return (self_kind == ImplicitSelfKind::MUT + || self_kind == ImplicitSelfKind::MUT_REF) + ? Mutability::Mut + : Mutability::Imm; +} + +bool +SelfParam::is_mut () const +{ + return self_kind == ImplicitSelfKind::MUT + || self_kind == ImplicitSelfKind::MUT_REF; +} + +bool +SelfParam::is_ref () const +{ + return self_kind == ImplicitSelfKind::IMM_REF + || self_kind == ImplicitSelfKind::MUT_REF; +} + +FunctionParam::FunctionParam (Analysis::NodeMapping mappings, + std::unique_ptr<Pattern> param_name, + std::unique_ptr<Type> param_type, + location_t locus) + : param_name (std::move (param_name)), type (std::move (param_type)), + locus (locus), mappings (mappings) +{} + +FunctionParam::FunctionParam (FunctionParam const &other) + : param_name (other.param_name->clone_pattern ()), + type (other.type->clone_type ()), locus (other.locus), + mappings (other.mappings) +{} + +FunctionParam & +FunctionParam::operator= (FunctionParam const &other) +{ + param_name = other.param_name->clone_pattern (); + type = other.type->clone_type (); + locus = other.locus; + mappings = other.mappings; + + return *this; +} + +VisItem & +VisItem::operator= (VisItem const &other) +{ + Item::operator= (other); + visibility = other.visibility; + // outer_attrs = other.outer_attrs; + + return *this; +} + +VisItem::VisItem (VisItem const &other) + : Item (other), visibility (other.visibility) +{} + +Module::Module (Analysis::NodeMapping mappings, Identifier module_name, + location_t locus, std::vector<std::unique_ptr<Item>> items, + Visibility visibility, AST::AttrVec inner_attrs, + AST::AttrVec outer_attrs) + : VisItem (std::move (mappings), std::move (visibility), + std::move (outer_attrs)), + WithInnerAttrs (std::move (inner_attrs)), module_name (module_name), + locus (locus), items (std::move (items)) +{} + +Module::Module (Module const &other) + : VisItem (other), WithInnerAttrs (other.inner_attrs), module_name ("") +{ + items.reserve (other.items.size ()); + for (const auto &e : other.items) + items.push_back (e->clone_item ()); +} + +Module & +Module::operator= (Module const &other) +{ + VisItem::operator= (other); + inner_attrs = other.inner_attrs; + + items.reserve (other.items.size ()); + for (const auto &e : other.items) + items.push_back (e->clone_item ()); + + return *this; +} + +Function::Function (Analysis::NodeMapping mappings, Identifier function_name, + FunctionQualifiers qualifiers, + std::vector<std::unique_ptr<GenericParam>> generic_params, + std::vector<FunctionParam> function_params, + std::unique_ptr<Type> return_type, WhereClause where_clause, + std::unique_ptr<BlockExpr> function_body, Visibility vis, + AST::AttrVec outer_attrs, tl::optional<SelfParam> self, + Defaultness defaultness, location_t locus) + : VisItem (std::move (mappings), std::move (vis), std::move (outer_attrs)), + qualifiers (std::move (qualifiers)), + function_name (std::move (function_name)), + generic_params (std::move (generic_params)), + function_params (std::move (function_params)), + return_type (std::move (return_type)), + where_clause (std::move (where_clause)), + function_body (std::move (function_body)), self (std::move (self)), + locus (locus), defaultness (defaultness) +{} + +Function::Function (Function const &other) + : VisItem (other), qualifiers (other.qualifiers), + function_name (other.function_name), + function_params (other.function_params), where_clause (other.where_clause), + function_body (other.function_body->clone_block_expr ()), self (other.self), + locus (other.locus), defaultness (other.defaultness) +{ + // guard to prevent null dereference (always required) + if (other.return_type != nullptr) + return_type = other.return_type->clone_type (); + else + return_type = nullptr; + + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); +} + +Function & +Function::operator= (Function const &other) +{ + VisItem::operator= (other); + function_name = other.function_name; + qualifiers = other.qualifiers; + function_params = other.function_params; + + // guard to prevent null dereference (always required) + if (other.return_type != nullptr) + return_type = other.return_type->clone_type (); + else + return_type = nullptr; + + where_clause = other.where_clause; + function_body = other.function_body->clone_block_expr (); + locus = other.locus; + self = other.self; + + defaultness = other.defaultness; + + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); + + return *this; +} + +TypeAlias::TypeAlias (Analysis::NodeMapping mappings, Identifier new_type_name, + std::vector<std::unique_ptr<GenericParam>> generic_params, + WhereClause where_clause, + std::unique_ptr<Type> existing_type, Visibility vis, + AST::AttrVec outer_attrs, location_t locus) + : VisItem (std::move (mappings), std::move (vis), std::move (outer_attrs)), + new_type_name (std::move (new_type_name)), + generic_params (std::move (generic_params)), + where_clause (std::move (where_clause)), + existing_type (std::move (existing_type)), locus (locus) +{} + +TypeAlias::TypeAlias (TypeAlias const &other) + : VisItem (other), new_type_name (other.new_type_name), + where_clause (other.where_clause), + existing_type (other.existing_type->clone_type ()), locus (other.locus) +{ + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); +} + +TypeAlias & +TypeAlias::operator= (TypeAlias const &other) +{ + VisItem::operator= (other); + new_type_name = other.new_type_name; + where_clause = other.where_clause; + existing_type = other.existing_type->clone_type (); + locus = other.locus; + + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); + + return *this; +} + +StructField::StructField (Analysis::NodeMapping mappings, Identifier field_name, + std::unique_ptr<Type> field_type, Visibility vis, + location_t locus, AST::AttrVec outer_attrs) + : outer_attrs (std::move (outer_attrs)), visibility (std::move (vis)), + field_name (std::move (field_name)), field_type (std::move (field_type)), + mappings (mappings), locus (locus) +{} + +StructField::StructField (StructField const &other) + : outer_attrs (other.outer_attrs), visibility (other.visibility), + field_name (other.field_name), field_type (other.field_type->clone_type ()), + mappings (other.mappings) +{} + +StructField & +StructField::operator= (StructField const &other) +{ + field_name = other.field_name; + field_type = other.field_type->clone_type (); + visibility = other.visibility; + outer_attrs = other.outer_attrs; + mappings = other.mappings; + + return *this; +} + +TupleField::TupleField (Analysis::NodeMapping mapping, + std::unique_ptr<Type> field_type, Visibility vis, + location_t locus, AST::AttrVec outer_attrs) + : outer_attrs (std::move (outer_attrs)), visibility (std::move (vis)), + field_type (std::move (field_type)), locus (locus), mappings (mapping) +{} + +TupleField::TupleField (TupleField const &other) + : outer_attrs (other.outer_attrs), visibility (other.visibility), + field_type (other.field_type->clone_type ()), locus (other.locus), + mappings (other.mappings) +{} + +TupleField & +TupleField::operator= (TupleField const &other) +{ + field_type = other.field_type->clone_type (); + visibility = other.visibility; + outer_attrs = other.outer_attrs; + locus = other.locus; + mappings = other.mappings; + + return *this; +} + +TupleStruct::TupleStruct ( + Analysis::NodeMapping mappings, std::vector<TupleField> fields, + Identifier struct_name, + std::vector<std::unique_ptr<GenericParam>> generic_params, + WhereClause where_clause, Visibility vis, AST::AttrVec outer_attrs, + location_t locus) + : Struct (std::move (mappings), std::move (struct_name), + std::move (generic_params), std::move (where_clause), + std::move (vis), locus, std::move (outer_attrs)), + fields (std::move (fields)) +{} + +EnumItem::EnumItem (Analysis::NodeMapping mappings, Identifier variant_name, + AST::AttrVec outer_attrs, location_t locus) + : Item (std::move (mappings), std::move (outer_attrs)), + variant_name (std::move (variant_name)), locus (locus) +{} + +EnumItemTuple::EnumItemTuple (Analysis::NodeMapping mappings, + Identifier variant_name, + std::vector<TupleField> tuple_fields, + AST::AttrVec outer_attrs, location_t locus) + : EnumItem (std::move (mappings), std::move (variant_name), + std::move (outer_attrs), locus), + tuple_fields (std::move (tuple_fields)) +{} + +EnumItemStruct::EnumItemStruct (Analysis::NodeMapping mappings, + Identifier variant_name, + std::vector<StructField> struct_fields, + AST::AttrVec outer_attrs, location_t locus) + : EnumItem (std::move (mappings), std::move (variant_name), + std::move (outer_attrs), locus), + struct_fields (std::move (struct_fields)) +{} + +EnumItemDiscriminant::EnumItemDiscriminant (Analysis::NodeMapping mappings, + Identifier variant_name, + std::unique_ptr<Expr> expr, + AST::AttrVec outer_attrs, + location_t locus) + : EnumItem (std::move (mappings), std::move (variant_name), + std::move (outer_attrs), locus), + expression (std::move (expr)) +{} + +EnumItemDiscriminant::EnumItemDiscriminant (EnumItemDiscriminant const &other) + : EnumItem (other), expression (other.expression->clone_expr ()) +{} + +EnumItemDiscriminant & +EnumItemDiscriminant::operator= (EnumItemDiscriminant const &other) +{ + EnumItem::operator= (other); + expression = other.expression->clone_expr (); + // variant_name = other.variant_name; + // outer_attrs = other.outer_attrs; + + return *this; +} + +Enum::Enum (Analysis::NodeMapping mappings, Identifier enum_name, + Visibility vis, + std::vector<std::unique_ptr<GenericParam>> generic_params, + WhereClause where_clause, + std::vector<std::unique_ptr<EnumItem>> items, + AST::AttrVec outer_attrs, location_t locus) + : VisItem (std::move (mappings), std::move (vis), std::move (outer_attrs)), + enum_name (std::move (enum_name)), + generic_params (std::move (generic_params)), + where_clause (std::move (where_clause)), items (std::move (items)), + locus (locus) +{} + +Enum::Enum (Enum const &other) + : VisItem (other), enum_name (other.enum_name), + where_clause (other.where_clause), locus (other.locus) +{ + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); + + items.reserve (other.items.size ()); + for (const auto &e : other.items) + items.push_back (e->clone_enum_item ()); +} + +Enum & +Enum::operator= (Enum const &other) +{ + VisItem::operator= (other); + enum_name = other.enum_name; + where_clause = other.where_clause; + locus = other.locus; + + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); + + items.reserve (other.items.size ()); + for (const auto &e : other.items) + items.push_back (e->clone_enum_item ()); + + return *this; +} + +Union::Union (Analysis::NodeMapping mappings, Identifier union_name, + Visibility vis, + std::vector<std::unique_ptr<GenericParam>> generic_params, + WhereClause where_clause, std::vector<StructField> variants, + AST::AttrVec outer_attrs, location_t locus) + : VisItem (std::move (mappings), std::move (vis), std::move (outer_attrs)), + union_name (std::move (union_name)), + generic_params (std::move (generic_params)), + where_clause (std::move (where_clause)), variants (std::move (variants)), + locus (locus) +{} + +Union::Union (Union const &other) + : VisItem (other), union_name (other.union_name), + where_clause (other.where_clause), variants (other.variants), + locus (other.locus) +{ + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); +} + +Union & +Union::operator= (Union const &other) +{ + VisItem::operator= (other); + union_name = other.union_name; + where_clause = other.where_clause; + variants = other.variants; + locus = other.locus; + + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); + + return *this; +} + +ConstantItem::ConstantItem (Analysis::NodeMapping mappings, Identifier ident, + Visibility vis, std::unique_ptr<Type> type, + std::unique_ptr<Expr> const_expr, + AST::AttrVec outer_attrs, location_t locus) + : VisItem (std::move (mappings), std::move (vis), std::move (outer_attrs)), + identifier (std::move (ident)), type (std::move (type)), + const_expr (std::move (const_expr)), locus (locus) +{} + +ConstantItem::ConstantItem (ConstantItem const &other) + : VisItem (other), identifier (other.identifier), + type (other.type->clone_type ()), + const_expr (other.const_expr->clone_expr ()), locus (other.locus) +{} + +ConstantItem & +ConstantItem::operator= (ConstantItem const &other) +{ + VisItem::operator= (other); + identifier = other.identifier; + type = other.type->clone_type (); + const_expr = other.const_expr->clone_expr (); + locus = other.locus; + + return *this; +} + +StaticItem::StaticItem (Analysis::NodeMapping mappings, Identifier name, + Mutability mut, std::unique_ptr<Type> type, + std::unique_ptr<Expr> expr, Visibility vis, + AST::AttrVec outer_attrs, location_t locus) + : VisItem (std::move (mappings), std::move (vis), std::move (outer_attrs)), + mut (mut), name (std::move (name)), type (std::move (type)), + expr (std::move (expr)), locus (locus) +{} + +StaticItem::StaticItem (StaticItem const &other) + : VisItem (other), mut (other.mut), name (other.name), + type (other.type->clone_type ()), expr (other.expr->clone_expr ()), + locus (other.locus) +{} + +StaticItem & +StaticItem::operator= (StaticItem const &other) +{ + VisItem::operator= (other); + name = other.name; + mut = other.mut; + type = other.type->clone_type (); + expr = other.expr->clone_expr (); + locus = other.locus; + + return *this; +} + +TraitFunctionDecl::TraitFunctionDecl ( + Identifier function_name, FunctionQualifiers qualifiers, + std::vector<std::unique_ptr<GenericParam>> generic_params, + tl::optional<SelfParam> self, std::vector<FunctionParam> function_params, + std::unique_ptr<Type> return_type, WhereClause where_clause) + : qualifiers (std::move (qualifiers)), + function_name (std::move (function_name)), + generic_params (std::move (generic_params)), + function_params (std::move (function_params)), + return_type (std::move (return_type)), + where_clause (std::move (where_clause)), self (std::move (self)) +{} + +TraitFunctionDecl::TraitFunctionDecl (TraitFunctionDecl const &other) + : qualifiers (other.qualifiers), function_name (other.function_name), + function_params (other.function_params), + return_type (other.return_type->clone_type ()), + where_clause (other.where_clause), self (other.self) +{ + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); +} + +TraitFunctionDecl & +TraitFunctionDecl::operator= (TraitFunctionDecl const &other) +{ + function_name = other.function_name; + qualifiers = other.qualifiers; + function_params = other.function_params; + return_type = other.return_type->clone_type (); + where_clause = other.where_clause; + self = other.self; + + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); + + return *this; +} + +TraitItemFunc::TraitItemFunc (Analysis::NodeMapping mappings, + TraitFunctionDecl decl, + std::unique_ptr<BlockExpr> block_expr, + AST::AttrVec outer_attrs, location_t locus) + : TraitItem (mappings), outer_attrs (std::move (outer_attrs)), + decl (std::move (decl)), block_expr (std::move (block_expr)), locus (locus) +{} + +TraitItemFunc::TraitItemFunc (TraitItemFunc const &other) + : TraitItem (other.mappings), outer_attrs (other.outer_attrs), + decl (other.decl), locus (other.locus) +{ + if (other.block_expr != nullptr) + block_expr = other.block_expr->clone_block_expr (); +} + +TraitItemFunc & +TraitItemFunc::operator= (TraitItemFunc const &other) +{ + TraitItem::operator= (other); + outer_attrs = other.outer_attrs; + decl = other.decl; + locus = other.locus; + mappings = other.mappings; + if (other.block_expr != nullptr) + block_expr = other.block_expr->clone_block_expr (); + + return *this; +} + +TraitItemConst::TraitItemConst (Analysis::NodeMapping mappings, Identifier name, + std::unique_ptr<Type> type, + std::unique_ptr<Expr> expr, + AST::AttrVec outer_attrs, location_t locus) + : TraitItem (mappings), outer_attrs (std::move (outer_attrs)), + name (std::move (name)), type (std::move (type)), expr (std::move (expr)), + locus (locus) +{} + +TraitItemConst::TraitItemConst (TraitItemConst const &other) + : TraitItem (other.mappings), outer_attrs (other.outer_attrs), + name (other.name), type (other.type->clone_type ()), + expr (other.expr->clone_expr ()), locus (other.locus) +{} + +TraitItemConst & +TraitItemConst::operator= (TraitItemConst const &other) +{ + TraitItem::operator= (other); + outer_attrs = other.outer_attrs; + name = other.name; + type = other.type->clone_type (); + expr = other.expr->clone_expr (); + locus = other.locus; + mappings = other.mappings; + + return *this; +} + +TraitItemType::TraitItemType ( + Analysis::NodeMapping mappings, Identifier name, + std::vector<std::unique_ptr<TypeParamBound>> type_param_bounds, + AST::AttrVec outer_attrs, location_t locus) + : TraitItem (mappings), outer_attrs (std::move (outer_attrs)), + name (std::move (name)), type_param_bounds (std::move (type_param_bounds)), + locus (locus) +{} + +TraitItemType::TraitItemType (TraitItemType const &other) + : TraitItem (other.mappings), outer_attrs (other.outer_attrs), + name (other.name), locus (other.locus) +{ + type_param_bounds.reserve (other.type_param_bounds.size ()); + for (const auto &e : other.type_param_bounds) + type_param_bounds.push_back (e->clone_type_param_bound ()); +} + +TraitItemType & +TraitItemType::operator= (TraitItemType const &other) +{ + TraitItem::operator= (other); + outer_attrs = other.outer_attrs; + name = other.name; + locus = other.locus; + mappings = other.mappings; + + type_param_bounds.reserve (other.type_param_bounds.size ()); + for (const auto &e : other.type_param_bounds) + type_param_bounds.push_back (e->clone_type_param_bound ()); + + return *this; +} + +Trait::Trait (Analysis::NodeMapping mappings, Identifier name, + Unsafety unsafety, + std::vector<std::unique_ptr<GenericParam>> generic_params, + std::vector<std::unique_ptr<TypeParamBound>> type_param_bounds, + WhereClause where_clause, + std::vector<std::unique_ptr<TraitItem>> trait_items, + Visibility vis, AST::AttrVec outer_attrs, location_t locus) + : VisItem (std::move (mappings), std::move (vis), std::move (outer_attrs)), + unsafety (unsafety), name (std::move (name)), + generic_params (std::move (generic_params)), + type_param_bounds (std::move (type_param_bounds)), + where_clause (std::move (where_clause)), + trait_items (std::move (trait_items)), locus (locus) +{} + +Trait::Trait (Trait const &other) + : VisItem (other), unsafety (other.unsafety), name (other.name), + where_clause (other.where_clause), locus (other.locus) +{ + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); + + type_param_bounds.reserve (other.type_param_bounds.size ()); + for (const auto &e : other.type_param_bounds) + type_param_bounds.push_back (e->clone_type_param_bound ()); + + trait_items.reserve (other.trait_items.size ()); + for (const auto &e : other.trait_items) + trait_items.push_back (e->clone_trait_item ()); +} + +Trait & +Trait::operator= (Trait const &other) +{ + VisItem::operator= (other); + name = other.name; + unsafety = other.unsafety; + where_clause = other.where_clause; + locus = other.locus; + + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); + + type_param_bounds.reserve (other.type_param_bounds.size ()); + for (const auto &e : other.type_param_bounds) + type_param_bounds.push_back (e->clone_type_param_bound ()); + + trait_items.reserve (other.trait_items.size ()); + for (const auto &e : other.trait_items) + trait_items.push_back (e->clone_trait_item ()); + + return *this; +} + +ImplBlock::ImplBlock (Analysis::NodeMapping mappings, + std::vector<std::unique_ptr<ImplItem>> impl_items, + std::vector<std::unique_ptr<GenericParam>> generic_params, + std::unique_ptr<Type> impl_type, + std::unique_ptr<TypePath> trait_ref, + WhereClause where_clause, BoundPolarity polarity, + Visibility vis, AST::AttrVec inner_attrs, + AST::AttrVec outer_attrs, location_t locus, bool unsafe) + : VisItem (std::move (mappings), std::move (vis), std::move (outer_attrs)), + WithInnerAttrs (std::move (inner_attrs)), + generic_params (std::move (generic_params)), + impl_type (std::move (impl_type)), trait_ref (std::move (trait_ref)), + where_clause (std::move (where_clause)), polarity (polarity), locus (locus), + impl_items (std::move (impl_items)), unsafe (unsafe) +{} + +ImplBlock::ImplBlock (ImplBlock const &other) + : VisItem (other), WithInnerAttrs (other.inner_attrs), + impl_type (other.impl_type->clone_type ()), + where_clause (other.where_clause), polarity (other.polarity), + locus (other.locus), unsafe (other.unsafe) +{ + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); + + impl_items.reserve (other.impl_items.size ()); + for (const auto &e : other.impl_items) + impl_items.push_back (e->clone_inherent_impl_item ()); +} + +ImplBlock & +ImplBlock::operator= (ImplBlock const &other) +{ + VisItem::operator= (other); + impl_type = other.impl_type->clone_type (); + where_clause = other.where_clause; + polarity = other.polarity; + inner_attrs = other.inner_attrs; + locus = other.locus; + unsafe = other.unsafe; + + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); + + impl_items.reserve (other.impl_items.size ()); + for (const auto &e : other.impl_items) + impl_items.push_back (e->clone_inherent_impl_item ()); + + return *this; +} + +ExternalItem::ExternalItem (Analysis::NodeMapping mappings, + Identifier item_name, Visibility vis, + AST::AttrVec outer_attrs, location_t locus) + : mappings (mappings), outer_attrs (std::move (outer_attrs)), + visibility (std::move (vis)), item_name (std::move (item_name)), + locus (locus) +{} + +ExternalItem::ExternalItem (ExternalItem const &other) + : mappings (other.mappings), outer_attrs (other.outer_attrs), + visibility (other.visibility), item_name (other.item_name), + locus (other.locus) +{} + +ExternalItem & +ExternalItem::operator= (ExternalItem const &other) +{ + mappings = other.mappings; + item_name = other.item_name; + visibility = other.visibility; + outer_attrs = other.outer_attrs; + locus = other.locus; + + return *this; +} + +ExternalStaticItem::ExternalStaticItem (Analysis::NodeMapping mappings, + Identifier item_name, + std::unique_ptr<Type> item_type, + Mutability mut, Visibility vis, + AST::AttrVec outer_attrs, + location_t locus) + : ExternalItem (std::move (mappings), std::move (item_name), std::move (vis), + std::move (outer_attrs), locus), + mut (mut), item_type (std::move (item_type)) +{} + +ExternalStaticItem::ExternalStaticItem (ExternalStaticItem const &other) + : ExternalItem (other), mut (other.mut), + item_type (other.item_type->clone_type ()) +{} + +ExternalStaticItem & +ExternalStaticItem::operator= (ExternalStaticItem const &other) +{ + ExternalItem::operator= (other); + item_type = other.item_type->clone_type (); + mut = other.mut; + + return *this; +} + +NamedFunctionParam::NamedFunctionParam (Analysis::NodeMapping mappings, + Identifier name, + std::unique_ptr<Type> param_type) + : name (std::move (name)), param_type (std::move (param_type)), + mappings (std::move (mappings)) +{} + +NamedFunctionParam::NamedFunctionParam (NamedFunctionParam const &other) + : name (other.name), param_type (other.param_type->clone_type ()), + mappings (other.mappings) +{} + +NamedFunctionParam & +NamedFunctionParam::operator= (NamedFunctionParam const &other) +{ + mappings = other.mappings; + name = other.name; + param_type = other.param_type->clone_type (); + // has_name = other.has_name; + + return *this; +} + +ExternalFunctionItem::ExternalFunctionItem ( + Analysis::NodeMapping mappings, Identifier item_name, + std::vector<std::unique_ptr<GenericParam>> generic_params, + std::unique_ptr<Type> return_type, WhereClause where_clause, + std::vector<NamedFunctionParam> function_params, bool has_variadics, + Visibility vis, AST::AttrVec outer_attrs, location_t locus) + : ExternalItem (std::move (mappings), std::move (item_name), std::move (vis), + std::move (outer_attrs), locus), + generic_params (std::move (generic_params)), + return_type (std::move (return_type)), + where_clause (std::move (where_clause)), + function_params (std::move (function_params)), has_variadics (has_variadics) +{} + +ExternalFunctionItem::ExternalFunctionItem (ExternalFunctionItem const &other) + : ExternalItem (other), where_clause (other.where_clause), + function_params (other.function_params), has_variadics (other.has_variadics) +{ + if (other.return_type) + return_type = other.return_type->clone_type (); + + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); +} + +ExternalFunctionItem & +ExternalFunctionItem::operator= (ExternalFunctionItem const &other) +{ + ExternalItem::operator= (other); + + where_clause = other.where_clause; + function_params = other.function_params; + has_variadics = other.has_variadics; + + if (other.return_type) + return_type = other.return_type->clone_type (); + + generic_params.reserve (other.generic_params.size ()); + for (const auto &e : other.generic_params) + generic_params.push_back (e->clone_generic_param ()); + + return *this; +} + +ExternalTypeItem::ExternalTypeItem (Analysis::NodeMapping mappings, + Identifier item_name, Visibility vis, + location_t locus) + : ExternalItem (std::move (mappings), std::move (item_name), + Visibility (std::move (vis)), + /* FIXME: Is that correct? */ + {}, locus) +{} + +ExternalTypeItem::ExternalTypeItem (ExternalTypeItem const &other) + : ExternalItem (other) +{} + +ExternBlock::ExternBlock ( + Analysis::NodeMapping mappings, ABI abi, + std::vector<std::unique_ptr<ExternalItem>> extern_items, Visibility vis, + AST::AttrVec inner_attrs, AST::AttrVec outer_attrs, location_t locus) + : VisItem (std::move (mappings), std::move (vis), std::move (outer_attrs)), + WithInnerAttrs (std::move (inner_attrs)), abi (abi), + extern_items (std::move (extern_items)), locus (locus) +{} + +ExternBlock::ExternBlock (ExternBlock const &other) + : VisItem (other), WithInnerAttrs (other.inner_attrs), abi (other.abi), + locus (other.locus) +{ + extern_items.reserve (other.extern_items.size ()); + for (const auto &e : other.extern_items) + extern_items.push_back (e->clone_external_item ()); +} + +ExternBlock & +ExternBlock::operator= (ExternBlock const &other) +{ + VisItem::operator= (other); + abi = other.abi; + inner_attrs = other.inner_attrs; + locus = other.locus; + + extern_items.reserve (other.extern_items.size ()); + for (const auto &e : other.extern_items) + extern_items.push_back (e->clone_external_item ()); + + return *this; +} + +} // namespace HIR +} // namespace Rust |