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| author | Marc Poulhiès <dkm@kataplop.net> | 2023-04-26 23:08:30 +0200 |
|---|---|---|
| committer | Arthur Cohen <arthur.cohen@embecosm.com> | 2024-01-16 18:34:14 +0100 |
| commit | 98142ce7cc4522fd9dadba0e458905611e5bacfc (patch) | |
| tree | 4197e03f2227f11d29d4724fa93cd4edfd197746 /gcc/rust | |
| parent | 8b7ab6f2f26c78309597f998c768e4e539db75bb (diff) | |
| download | gcc-98142ce7cc4522fd9dadba0e458905611e5bacfc.zip gcc-98142ce7cc4522fd9dadba0e458905611e5bacfc.tar.gz gcc-98142ce7cc4522fd9dadba0e458905611e5bacfc.tar.bz2 | |
gccrs: Minor tuning in AST dump
Use parentheses to remove any ambiguities when dumping expressions with
unary ! and -.
gcc/rust/ChangeLog:
* ast/rust-ast-dump.cc (Dump::visit): print parentheses around
unique expression operand.
Signed-off-by: Marc Poulhiès <dkm@kataplop.net>
Diffstat (limited to 'gcc/rust')
| -rw-r--r-- | gcc/rust/ast/rust-ast-dump.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/rust/ast/rust-ast-dump.cc b/gcc/rust/ast/rust-ast-dump.cc index f8c4f50..c52de8b 100644 --- a/gcc/rust/ast/rust-ast-dump.cc +++ b/gcc/rust/ast/rust-ast-dump.cc @@ -554,13 +554,14 @@ Dump::visit (NegationExpr &expr) switch (expr.get_expr_type ()) { case NegationOperator::NEGATE: - stream << '-'; + stream << "-("; break; case NegationOperator::NOT: - stream << '!'; + stream << "!("; break; } visit (expr.get_negated_expr ()); + stream << ')'; } void |