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| author | Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com> | 2023-10-23 13:41:35 +0200 |
|---|---|---|
| committer | Philip Herron <philip.herron@embecosm.com> | 2023-11-09 15:39:45 +0000 |
| commit | 6b500406a1c4fcb4aeadda9fb0f6794e4ecb901f (patch) | |
| tree | 66e741cee8601582a340e63b5208914fb6e3f73c /gcc/rust | |
| parent | a5edbe7783225c086d566edefb74187a5c61d1ed (diff) | |
| download | gcc-6b500406a1c4fcb4aeadda9fb0f6794e4ecb901f.zip gcc-6b500406a1c4fcb4aeadda9fb0f6794e4ecb901f.tar.gz gcc-6b500406a1c4fcb4aeadda9fb0f6794e4ecb901f.tar.bz2 | |
Parse named variadic parameters
Add ability to parse named variadic parameters in extern c functions.
gcc/rust/ChangeLog:
* parse/rust-parse-impl.h (Parser::parse_named_function_param): Add
new parsing ability.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Diffstat (limited to 'gcc/rust')
| -rw-r--r-- | gcc/rust/parse/rust-parse-impl.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/rust/parse/rust-parse-impl.h b/gcc/rust/parse/rust-parse-impl.h index cbf4140..f08ab69 100644 --- a/gcc/rust/parse/rust-parse-impl.h +++ b/gcc/rust/parse/rust-parse-impl.h @@ -5970,7 +5970,7 @@ Parser<ManagedTokenSource>::parse_named_function_param () AST::AttrVec outer_attrs = parse_outer_attributes (); location_t locus = lexer.peek_token ()->get_locus (); - if (lexer.peek_token ()->get_id () == ELLIPSIS) + if (lexer.peek_token ()->get_id () == ELLIPSIS) // Unnamed variadic { lexer.skip_token (); // Skip ellipsis return AST::NamedFunctionParam (std::move (outer_attrs), locus); @@ -6002,6 +6002,13 @@ Parser<ManagedTokenSource>::parse_named_function_param () return AST::NamedFunctionParam::create_error (); } + if (lexer.peek_token ()->get_id () == ELLIPSIS) // Named variadic + { + lexer.skip_token (); // Skip ellipsis + return AST::NamedFunctionParam (std::move (name), std::move (outer_attrs), + locus); + } + // parse (required) type std::unique_ptr<AST::Type> param_type = parse_type (); if (param_type == nullptr) |