Add rust-name-resolution

1 files changed, 225 insertions, 0 deletions

diff --git a/gcc/rust/analysis/rust-name-resolution.h b/gcc/rust/analysis/rust-name-resolution.h
new file mode 100644
index 0000000..e82b789
--- /dev/null
+++ b/gcc/rust/analysis/rust-name-resolution.h
@@ -0,0 +1,225 @@
+#pragma once
+
+#include "rust-resolution.h"
+
+namespace Rust {
+namespace Analysis {
+
+class NameResolution : public Resolution
+{
+public:
+  ~NameResolution ();
+  static bool Resolve (AST::Crate &crate, TopLevelScan &toplevel);
+
+  // visitor impl
+  // rust-ast.h
+  //  void visit(AttrInput& attr_input);
+  //  void visit(TokenTree& token_tree);
+  //  void visit(MacroMatch& macro_match);
+  void visit (AST::Token &tok) override;
+  void visit (AST::DelimTokenTree &delim_tok_tree) override;
+  void visit (AST::AttrInputMetaItemContainer &input) override;
+  //  void visit(MetaItem& meta_item) override;
+  //  void vsit(Stmt& stmt) override;
+  //  void visit(Expr& expr) override;
+  void visit (AST::IdentifierExpr &ident_expr) override;
+  //  void visit(Pattern& pattern) override;
+  //  void visit(Type& type) override;
+  //  void visit(TypeParamBound& type_param_bound) override;
+  void visit (AST::Lifetime &lifetime) override;
+  //  void visit(GenericParam& generic_param) override;
+  void visit (AST::LifetimeParam &lifetime_param) override;
+  //  void visit(TraitItem& trait_item) override;
+  //  void visit(InherentImplItem& inherent_impl_item) override;
+  //  void visit(TraitImplItem& trait_impl_item) override;
+  void visit (AST::MacroInvocationSemi &macro) override;
+
+  // rust-path.h
+  void visit (AST::PathInExpression &path) override;
+  void visit (AST::TypePathSegment &segment) override;
+  void visit (AST::TypePathSegmentGeneric &segment) override;
+  void visit (AST::TypePathSegmentFunction &segment) override;
+  void visit (AST::TypePath &path) override;
+  void visit (AST::QualifiedPathInExpression &path) override;
+  void visit (AST::QualifiedPathInType &path) override;
+
+  // rust-expr.h
+  void visit (AST::LiteralExpr &expr) override;
+  void visit (AST::AttrInputLiteral &attr_input) override;
+  void visit (AST::MetaItemLitExpr &meta_item) override;
+  void visit (AST::MetaItemPathLit &meta_item) override;
+  void visit (AST::BorrowExpr &expr) override;
+  void visit (AST::DereferenceExpr &expr) override;
+  void visit (AST::ErrorPropagationExpr &expr) override;
+  void visit (AST::NegationExpr &expr) override;
+  void visit (AST::ArithmeticOrLogicalExpr &expr) override;
+  void visit (AST::ComparisonExpr &expr) override;
+  void visit (AST::LazyBooleanExpr &expr) override;
+  void visit (AST::TypeCastExpr &expr) override;
+  void visit (AST::AssignmentExpr &expr) override;
+  void visit (AST::CompoundAssignmentExpr &expr) override;
+  void visit (AST::GroupedExpr &expr) override;
+  //  void visit(ArrayElems& elems) override;
+  void visit (AST::ArrayElemsValues &elems) override;
+  void visit (AST::ArrayElemsCopied &elems) override;
+  void visit (AST::ArrayExpr &expr) override;
+  void visit (AST::ArrayIndexExpr &expr) override;
+  void visit (AST::TupleExpr &expr) override;
+  void visit (AST::TupleIndexExpr &expr) override;
+  void visit (AST::StructExprStruct &expr) override;
+  //  void visit(StructExprField& field) override;
+  void visit (AST::StructExprFieldIdentifier &field) override;
+  void visit (AST::StructExprFieldIdentifierValue &field) override;
+  void visit (AST::StructExprFieldIndexValue &field) override;
+  void visit (AST::StructExprStructFields &expr) override;
+  void visit (AST::StructExprStructBase &expr) override;
+  void visit (AST::StructExprTuple &expr) override;
+  void visit (AST::StructExprUnit &expr) override;
+  //  void visit(EnumExprField& field) override;
+  void visit (AST::EnumExprFieldIdentifier &field) override;
+  void visit (AST::EnumExprFieldIdentifierValue &field) override;
+  void visit (AST::EnumExprFieldIndexValue &field) override;
+  void visit (AST::EnumExprStruct &expr) override;
+  void visit (AST::EnumExprTuple &expr) override;
+  void visit (AST::EnumExprFieldless &expr) override;
+  void visit (AST::CallExpr &expr) override;
+  void visit (AST::MethodCallExpr &expr) override;
+  void visit (AST::FieldAccessExpr &expr) override;
+  void visit (AST::ClosureExprInner &expr) override;
+  void visit (AST::BlockExpr &expr) override;
+  void visit (AST::ClosureExprInnerTyped &expr) override;
+  void visit (AST::ContinueExpr &expr) override;
+  void visit (AST::BreakExpr &expr) override;
+  void visit (AST::RangeFromToExpr &expr) override;
+  void visit (AST::RangeFromExpr &expr) override;
+  void visit (AST::RangeToExpr &expr) override;
+  void visit (AST::RangeFullExpr &expr) override;
+  void visit (AST::RangeFromToInclExpr &expr) override;
+  void visit (AST::RangeToInclExpr &expr) override;
+  void visit (AST::ReturnExpr &expr) override;
+  void visit (AST::UnsafeBlockExpr &expr) override;
+  void visit (AST::LoopExpr &expr) override;
+  void visit (AST::WhileLoopExpr &expr) override;
+  void visit (AST::WhileLetLoopExpr &expr) override;
+  void visit (AST::ForLoopExpr &expr) override;
+  void visit (AST::IfExpr &expr) override;
+  void visit (AST::IfExprConseqElse &expr) override;
+  void visit (AST::IfExprConseqIf &expr) override;
+  void visit (AST::IfExprConseqIfLet &expr) override;
+  void visit (AST::IfLetExpr &expr) override;
+  void visit (AST::IfLetExprConseqElse &expr) override;
+  void visit (AST::IfLetExprConseqIf &expr) override;
+  void visit (AST::IfLetExprConseqIfLet &expr) override;
+  //  void visit(MatchCase& match_case) override;
+  void visit (AST::MatchCaseBlockExpr &match_case) override;
+  void visit (AST::MatchCaseExpr &match_case) override;
+  void visit (AST::MatchExpr &expr) override;
+  void visit (AST::AwaitExpr &expr) override;
+  void visit (AST::AsyncBlockExpr &expr) override;
+
+  // rust-item.h
+  void visit (AST::TypeParam &param) override;
+  //  void visit(WhereClauseItem& item) override;
+  void visit (AST::LifetimeWhereClauseItem &item) override;
+  void visit (AST::TypeBoundWhereClauseItem &item) override;
+  void visit (AST::Method &method) override;
+  void visit (AST::ModuleBodied &module) override;
+  void visit (AST::ModuleNoBody &module) override;
+  void visit (AST::ExternCrate &crate) override;
+  //  void visit(UseTree& use_tree) override;
+  void visit (AST::UseTreeGlob &use_tree) override;
+  void visit (AST::UseTreeList &use_tree) override;
+  void visit (AST::UseTreeRebind &use_tree) override;
+  void visit (AST::UseDeclaration &use_decl) override;
+  void visit (AST::Function &function) override;
+  void visit (AST::TypeAlias &type_alias) override;
+  void visit (AST::StructStruct &struct_item) override;
+  void visit (AST::TupleStruct &tuple_struct) override;
+  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::Enum &enum_item) override;
+  void visit (AST::Union &union_item) override;
+  void visit (AST::ConstantItem &const_item) override;
+  void visit (AST::StaticItem &static_item) override;
+  void visit (AST::TraitItemFunc &item) override;
+  void visit (AST::TraitItemMethod &item) override;
+  void visit (AST::TraitItemConst &item) override;
+  void visit (AST::TraitItemType &item) override;
+  void visit (AST::Trait &trait) override;
+  void visit (AST::InherentImpl &impl) override;
+  void visit (AST::TraitImpl &impl) override;
+  //  void visit(ExternalItem& item) override;
+  void visit (AST::ExternalStaticItem &item) override;
+  void visit (AST::ExternalFunctionItem &item) override;
+  void visit (AST::ExternBlock &block) override;
+
+  // rust-macro.h
+  void visit (AST::MacroMatchFragment &match) override;
+  void visit (AST::MacroMatchRepetition &match) override;
+  void visit (AST::MacroMatcher &matcher) override;
+  void visit (AST::MacroRulesDefinition &rules_def) override;
+  void visit (AST::MacroInvocation &macro_invoc) override;
+  void visit (AST::MetaItemPath &meta_item) override;
+  void visit (AST::MetaItemSeq &meta_item) override;
+  void visit (AST::MetaWord &meta_item) override;
+  void visit (AST::MetaNameValueStr &meta_item) override;
+  void visit (AST::MetaListPaths &meta_item) override;
+  void visit (AST::MetaListNameValueStr &meta_item) override;
+
+  // rust-pattern.h
+  void visit (AST::LiteralPattern &pattern) override;
+  void visit (AST::IdentifierPattern &pattern) override;
+  void visit (AST::WildcardPattern &pattern) override;
+  //  void visit(RangePatternBound& bound) override;
+  void visit (AST::RangePatternBoundLiteral &bound) override;
+  void visit (AST::RangePatternBoundPath &bound) override;
+  void visit (AST::RangePatternBoundQualPath &bound) override;
+  void visit (AST::RangePattern &pattern) override;
+  void visit (AST::ReferencePattern &pattern) override;
+  //  void visit(StructPatternField& field) override;
+  void visit (AST::StructPatternFieldTuplePat &field) override;
+  void visit (AST::StructPatternFieldIdentPat &field) override;
+  void visit (AST::StructPatternFieldIdent &field) override;
+  void visit (AST::StructPattern &pattern) override;
+  //  void visit(TupleStructItems& tuple_items) override;
+  void visit (AST::TupleStructItemsNoRange &tuple_items) override;
+  void visit (AST::TupleStructItemsRange &tuple_items) override;
+  void visit (AST::TupleStructPattern &pattern) override;
+  //  void visit(TuplePatternItems& tuple_items) override;
+  void visit (AST::TuplePatternItemsMultiple &tuple_items) override;
+  void visit (AST::TuplePatternItemsRanged &tuple_items) override;
+  void visit (AST::TuplePattern &pattern) override;
+  void visit (AST::GroupedPattern &pattern) override;
+  void visit (AST::SlicePattern &pattern) override;
+
+  // rust-stmt.h
+  void visit (AST::EmptyStmt &stmt) override;
+  void visit (AST::LetStmt &stmt) override;
+  void visit (AST::ExprStmtWithoutBlock &stmt) override;
+  void visit (AST::ExprStmtWithBlock &stmt) override;
+
+  // rust-type.h
+  void visit (AST::TraitBound &bound) override;
+  void visit (AST::ImplTraitType &type) override;
+  void visit (AST::TraitObjectType &type) override;
+  void visit (AST::ParenthesisedType &type) override;
+  void visit (AST::ImplTraitTypeOneBound &type) override;
+  void visit (AST::TraitObjectTypeOneBound &type) override;
+  void visit (AST::TupleType &type) override;
+  void visit (AST::NeverType &type) override;
+  void visit (AST::RawPointerType &type) override;
+  void visit (AST::ReferenceType &type) override;
+  void visit (AST::ArrayType &type) override;
+  void visit (AST::SliceType &type) override;
+  void visit (AST::InferredType &type) override;
+  void visit (AST::BareFunctionType &type) override;
+
+private:
+  NameResolution (AST::Crate &crate, TopLevelScan &toplevel);
+  bool go () override;
+};
+
+} // namespace Analysis
+} // namespace Rust