internalAstError on C++20 templated lambda

[Sylvain Joubert]

cppcheck does not seem to recognize explicit template specifier for C++20 generic lambda

$ cppcheck --version
Cppcheck 2.8

$ cat cpp20_lambda.cpp 
int main()
{
    []<typename T>() {};
}

$ cppcheck cpp20_lambda.cpp 
Checking cpp20_lambda.cpp ...
cpp20_lambda.cpp:3:18: error: Syntax Error: AST broken, binary operator '>' doesn't have two operands. [internalAstError]
    []<typename T>() {};
                 ^

[Paul Fultz]

Issue filed: https://trac.cppcheck.net/ticket/11275