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| author | Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com> | 2023-10-23 13:41:35 +0200 |
|---|---|---|
| committer | Arthur Cohen <arthur.cohen@embecosm.com> | 2024-01-16 19:13:12 +0100 |
| commit | 88e327fa0796891e5eb4509e9620885d80ffc253 (patch) | |
| tree | 0880d38fb161394c6f86e4328fba675508e07f2e | |
| parent | 39308ab20e18063bc46fbb90c206f76b46061037 (diff) | |
| download | gcc-88e327fa0796891e5eb4509e9620885d80ffc253.zip gcc-88e327fa0796891e5eb4509e9620885d80ffc253.tar.gz gcc-88e327fa0796891e5eb4509e9620885d80ffc253.tar.bz2 | |
gccrs: 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>
| -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 007b2bf..554893c 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) |