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Tue, 21 Feb 2023 04:03:46 -0800 (PST) From: arthur.cohen@embecosm.com To: gcc-patches@gcc.gnu.org Cc: gcc-rust@gcc.gnu.org, David Faust Subject: [committed 029/103] gccrs: ast: dump: various simple Exprs Date: Tue, 21 Feb 2023 13:01:19 +0100 Message-Id: <20230221120230.596966-30-arthur.cohen@embecosm.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230221120230.596966-1-arthur.cohen@embecosm.com> References: <20230221120230.596966-1-arthur.cohen@embecosm.com> Reply-To: arthur.cohen@embecosm.com MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-15.0 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,GIT_PATCH_0,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: From: David Faust Adds dump for: - BorrowExpr - DereferenceExpr - ErrorPropagationExpr - NegationExpr - TypeCastExpr - GroupedExpr gcc/rust/ChangeLog: * ast/rust-ast-dump.cc (Dump::visit): Add dump for, BorrowExpr, DereferenceExpr, ErrorPropagationExpr, NegationExpr, TypeCastExpr and GroupedExpr. --- gcc/rust/ast/rust-ast-dump.cc | 45 ++++++++++++++++++++++++++++++----- 1 file changed, 39 insertions(+), 6 deletions(-) diff --git a/gcc/rust/ast/rust-ast-dump.cc b/gcc/rust/ast/rust-ast-dump.cc index 91e540a1ee8..b9e08b59554 100644 --- a/gcc/rust/ast/rust-ast-dump.cc +++ b/gcc/rust/ast/rust-ast-dump.cc @@ -259,19 +259,44 @@ Dump::visit (MetaItemPathLit &meta_item) void Dump::visit (BorrowExpr &expr) -{} +{ + stream << '&'; + if (expr.get_is_double_borrow ()) + stream << '&'; + if (expr.get_is_mut ()) + stream << "mut "; + + expr.get_borrowed_expr ()->accept_vis (*this); +} void Dump::visit (DereferenceExpr &expr) -{} +{ + stream << '*'; + expr.get_dereferenced_expr ()->accept_vis (*this); +} void Dump::visit (ErrorPropagationExpr &expr) -{} +{ + expr.get_propagating_expr ()->accept_vis (*this); + stream << '?'; +} void Dump::visit (NegationExpr &expr) -{} +{ + switch (expr.get_expr_type ()) + { + case NegationOperator::NEGATE: + stream << '-'; + break; + case NegationOperator::NOT: + stream << '!'; + break; + } + expr.get_negated_expr ()->accept_vis (*this); +} void Dump::visit (ArithmeticOrLogicalExpr &expr) @@ -381,7 +406,11 @@ Dump::visit (LazyBooleanExpr &expr) void Dump::visit (TypeCastExpr &expr) -{} +{ + expr.get_casted_expr ()->accept_vis (*this); + stream << " as "; + expr.get_type_to_cast_to ()->accept_vis (*this); +} void Dump::visit (AssignmentExpr &expr) @@ -445,7 +474,11 @@ Dump::visit (CompoundAssignmentExpr &expr) void Dump::visit (GroupedExpr &expr) -{} +{ + stream << '('; + expr.get_expr_in_parens ()->accept_vis (*this); + stream << ')'; +} void Dump::visit (ArrayElemsValues &elems) -- 2.39.1