Line data    Source code

       1              : // Copyright (C) 2025-2026 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              : #include "rust-expression-yeast.h"
      20              : #include "rust-ast-visitor.h"
      21              : #include "rust-desugar-question-mark.h"
      22              : #include "rust-desugar-try-block.h"
      23              : #include "rust-desugar-for-loops.h"
      24              : #include "rust-desugar-while-let.h"
      25              : #include "rust-expr.h"
      26              : 
      27              : namespace Rust {
      28              : namespace AST {
      29              : 
      30              : void
      31         4398 : ExpressionYeast::go (AST::Crate &crate)
      32              : {
      33         4398 :   PointerVisitor::visit (crate);
      34         4398 : }
      35              : 
      36              : void
      37          225 : ExpressionYeast::dispatch_loops (std::unique_ptr<Expr> &loop_expr)
      38              : {
      39          225 :   auto &loop = static_cast<BaseLoopExpr &> (*loop_expr.get ());
      40              : 
      41          225 :   switch (loop.get_loop_kind ())
      42              :     {
      43           16 :     case BaseLoopExpr::Kind::For:
      44           16 :       DesugarForLoops::go (loop_expr);
      45           16 :       break;
      46            2 :     case BaseLoopExpr::Kind::WhileLet:
      47            2 :       DesugarWhileLet::go (loop_expr);
      48            2 :       break;
      49              :     default:
      50              :       break;
      51              :     }
      52          225 : }
      53              : 
      54              : void
      55       116274 : ExpressionYeast::reseat (std::unique_ptr<Expr> &expr)
      56              : {
      57       116274 :   switch (expr->get_expr_kind ())
      58              :     {
      59            1 :     case Expr::Kind::ErrorPropagation:
      60            1 :       DesugarQuestionMark::go (expr);
      61            1 :       break;
      62            1 :     case Expr::Kind::Try:
      63            1 :       DesugarTryBlock::go (expr);
      64            1 :       break;
      65          225 :     case Expr::Kind::Loop:
      66          225 :       dispatch_loops (expr);
      67          225 :       break;
      68              : 
      69              :     default:
      70              :       break;
      71              :     }
      72              : 
      73       116274 :   visit (expr);
      74       116274 : }
      75              : 
      76              : } // namespace AST
      77              : } // namespace Rust