diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/rust/ast/rust-ast-dump.cc | 45 |
1 files changed, 39 insertions, 6 deletions
diff --git a/gcc/rust/ast/rust-ast-dump.cc b/gcc/rust/ast/rust-ast-dump.cc index 91e540a..b9e08b5 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) |