================ @@ -0,0 +1,43 @@ +(* LLDB Debug Expressions, a subset of C++ *) +(* Insired by https://www.nongnu.org/hcb *) + +expression = cast_expression; + +cast_expression = unary_expression; + +unary_expression = postfix_expression + | unary_operator cast_expression; + +unary_operator = "*" | "&" | "-" ; + +postfix_expression = primary_expression + | postfix_expression "[" expression "]" + | postfix_expression "." id_expression + | postfix_expression "->" id_expression + +primary_expression = numeric_literal + | boolean_literal + | pointer_literal + | id_expression + | "this" ; ---------------- labath wrote:
Other languages may use a different keyword (`self` typically) to refer to "this" object (in which case `this` can refer to a regular variable). Special-casing `this` in the parser could make that difficult, so it may be better to treat `this` as a regular identifier, and only resolve it later, once we know which language we're in. https://github.com/llvm/llvm-project/pull/95738 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
