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       1                 :             : // Copyright (C) 2020-2024 Free Software Foundation, Inc.
       2                 :             : 
       3                 :             : // This file is part of GCC.
       4                 :             : 
       5                 :             : // GCC is free software; you can redistribute it and/or modify it under
       6                 :             : // the terms of the GNU General Public License as published by the Free
       7                 :             : // Software Foundation; either version 3, or (at your option) any later
       8                 :             : // version.
       9                 :             : 
      10                 :             : // GCC is distributed in the hope that it will be useful, but WITHOUT ANY
      11                 :             : // WARRANTY; without even the implied warranty of MERCHANTABILITY or
      12                 :             : // FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
      13                 :             : // for more details.
      14                 :             : 
      15                 :             : // You should have received a copy of the GNU General Public License
      16                 :             : // along with GCC; see the file COPYING3.  If not see
      17                 :             : // <http://www.gnu.org/licenses/>.
      18                 :             : 
      19                 :             : #ifndef RUST_AST_RESOLVE_EXPR_H
      20                 :             : #define RUST_AST_RESOLVE_EXPR_H
      21                 :             : 
      22                 :             : #include "rust-ast-resolve-base.h"
      23                 :             : #include "rust-ast-resolve-pattern.h"
      24                 :             : 
      25                 :             : namespace Rust {
      26                 :             : namespace Resolver {
      27                 :             : 
      28                 :       75831 : class ResolveExpr : public ResolverBase
      29                 :             : {
      30                 :             :   using Rust::Resolver::ResolverBase::visit;
      31                 :             : 
      32                 :             : public:
      33                 :             :   static void go (AST::Expr &expr, const CanonicalPath &prefix,
      34                 :             :                   const CanonicalPath &canonical_prefix,
      35                 :             :                   bool funny_error = false);
      36                 :             : 
      37                 :             :   void visit (AST::TupleIndexExpr &expr) override;
      38                 :             :   void visit (AST::TupleExpr &expr) override;
      39                 :             :   void visit (AST::PathInExpression &expr) override;
      40                 :             :   void visit (AST::QualifiedPathInExpression &expr) override;
      41                 :             :   void visit (AST::ReturnExpr &expr) override;
      42                 :             :   void visit (AST::CallExpr &expr) override;
      43                 :             :   void visit (AST::MethodCallExpr &expr) override;
      44                 :             :   void visit (AST::AssignmentExpr &expr) override;
      45                 :             :   void visit (AST::IdentifierExpr &expr) override;
      46                 :             :   void visit (AST::ArithmeticOrLogicalExpr &expr) override;
      47                 :             :   void visit (AST::CompoundAssignmentExpr &expr) override;
      48                 :             :   void visit (AST::ComparisonExpr &expr) override;
      49                 :             :   void visit (AST::LazyBooleanExpr &expr) override;
      50                 :             :   void visit (AST::NegationExpr &expr) override;
      51                 :             :   void visit (AST::TypeCastExpr &expr) override;
      52                 :             :   void visit (AST::IfExpr &expr) override;
      53                 :             :   void visit (AST::IfExprConseqElse &expr) override;
      54                 :             :   void visit (AST::IfLetExpr &expr) override;
      55                 :             :   void visit (AST::IfLetExprConseqElse &expr) override;
      56                 :             :   void visit (AST::BlockExpr &expr) override;
      57                 :             :   void visit (AST::UnsafeBlockExpr &expr) override;
      58                 :             :   void visit (AST::ArrayElemsValues &elems) override;
      59                 :             :   void visit (AST::ArrayExpr &expr) override;
      60                 :             :   void visit (AST::ArrayIndexExpr &expr) override;
      61                 :             :   void visit (AST::ArrayElemsCopied &elems) override;
      62                 :             :   void visit (AST::StructExprStruct &struct_expr) override;
      63                 :             :   void visit (AST::StructExprStructFields &struct_expr) override;
      64                 :             :   void visit (AST::GroupedExpr &expr) override;
      65                 :             :   void visit (AST::FieldAccessExpr &expr) override;
      66                 :             :   void visit (AST::LoopExpr &expr) override;
      67                 :             :   void visit (AST::BreakExpr &expr) override;
      68                 :             :   void visit (AST::WhileLoopExpr &expr) override;
      69                 :             :   void visit (AST::ForLoopExpr &expr) override;
      70                 :             :   void visit (AST::ContinueExpr &expr) override;
      71                 :             :   void visit (AST::BorrowExpr &expr) override;
      72                 :             :   void visit (AST::DereferenceExpr &expr) override;
      73                 :             :   void visit (AST::MatchExpr &expr) override;
      74                 :             :   void visit (AST::RangeFromToExpr &expr) override;
      75                 :             :   void visit (AST::RangeFromExpr &expr) override;
      76                 :             :   void visit (AST::RangeToExpr &expr) override;
      77                 :             :   void visit (AST::RangeFullExpr &expr) override;
      78                 :             :   void visit (AST::RangeFromToInclExpr &expr) override;
      79                 :             :   void visit (AST::ClosureExprInner &expr) override;
      80                 :             :   void visit (AST::ClosureExprInnerTyped &expr) override;
      81                 :             : 
      82                 :             : protected:
      83                 :             :   void resolve_closure_param (AST::ClosureParam &param,
      84                 :             :                               std::vector<PatternBinding> &bindings);
      85                 :             : 
      86                 :             : private:
      87                 :             :   ResolveExpr (const CanonicalPath &prefix,
      88                 :             :                const CanonicalPath &canonical_prefix, bool funny_error);
      89                 :             : 
      90                 :             :   const CanonicalPath &prefix;
      91                 :             :   const CanonicalPath &canonical_prefix;
      92                 :             :   bool funny_error;
      93                 :             : };
      94                 :             : 
      95                 :             : } // namespace Resolver
      96                 :             : } // namespace Rust
      97                 :             : 
      98                 :             : #endif // RUST_AST_RESOLVE_EXPR_H