[PATCH] D121089: [pseudo] empty parameter-declaration should be allowed in lambda declarator.

[Haojian Wu via Phabricator via cfe-commits]

hokein created this revision.
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This was an oversight, as we did a avoild-nullable modication to
parameter-declaration-clause.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D121089

Files:
  clang/lib/Tooling/Syntax/Pseudo/cxx.bnf


Index: clang/lib/Tooling/Syntax/Pseudo/cxx.bnf
===================================================================
--- clang/lib/Tooling/Syntax/Pseudo/cxx.bnf
+++ clang/lib/Tooling/Syntax/Pseudo/cxx.bnf
@@ -69,7 +69,7 @@
 lambda-expression := lambda-introducer lambda-declarator_opt compound-statement
 lambda-expression := lambda-introducer < template-parameter-list > requires-clause_opt lambda-declarator_opt compound-statement
 lambda-introducer := [ lambda-capture_opt ]
-lambda-declarator := ( parameter-declaration-clause ) decl-specifier-seq_opt noexcept-specifier_opt trailing-return-type_opt requires-clause_opt
+lambda-declarator := ( parameter-declaration-clause_opt ) decl-specifier-seq_opt noexcept-specifier_opt trailing-return-type_opt requires-clause_opt
 lambda-capture := capture-default
 lambda-capture := capture-list
 lambda-capture := capture-default , capture-list


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