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| author | Jakub Dupak <dev@jakubdupak.com> | 2022-11-16 14:16:51 +0100 |
|---|---|---|
| committer | Jakub Dupak <dev@jakubdupak.com> | 2022-11-16 17:59:39 +0100 |
| commit | 9527e9985890e30c7687c9482b669e3f5338f9fe (patch) | |
| tree | 5f1b10cfe1f0b19de58b3451f3e5423e57e8c6c5 /gcc | |
| parent | b0ec92f7d4b577ff483e3d8992d4ea43f59dbfeb (diff) | |
| download | gcc-9527e9985890e30c7687c9482b669e3f5338f9fe.zip gcc-9527e9985890e30c7687c9482b669e3f5338f9fe.tar.gz gcc-9527e9985890e30c7687c9482b669e3f5338f9fe.tar.bz2 | |
ast: Dump no comma after self in fn params if it is the last one
Signed-off-by: Jakub Dupak <dev@jakubdupak.com>
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/rust/ast/rust-ast-dump.cc | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/gcc/rust/ast/rust-ast-dump.cc b/gcc/rust/ast/rust-ast-dump.cc index 9ec847c..131e23e 100644 --- a/gcc/rust/ast/rust-ast-dump.cc +++ b/gcc/rust/ast/rust-ast-dump.cc @@ -1077,8 +1077,12 @@ Dump::visit (Method &method) visit (method.get_visibility ()); stream << "fn " << method.get_method_name () << '('; - stream << method.get_self_param ().as_string () << ", "; - visit_items_joined_by_separator (method.get_function_params (), ", "); + stream << method.get_self_param ().as_string (); + if (!method.get_function_params ().empty ()) + { + stream << ", "; + visit_items_joined_by_separator (method.get_function_params (), ", "); + } stream << ") "; @@ -1343,9 +1347,13 @@ Dump::visit (TraitItemMethod &item) // emit_visibility (method.get_visibility ()); stream << "fn " << method.get_identifier () << '('; - stream << method.get_self_param ().as_string () << ", "; + stream << method.get_self_param ().as_string (); - visit_items_joined_by_separator (method.get_function_params (), ", "); + if (!method.get_function_params ().empty ()) + { + stream << ", "; + visit_items_joined_by_separator (method.get_function_params (), ", "); + } stream << ") "; |