c++ - Name of the parts in a function member declaration

Question

In C++, the type of a function member can be seen as :

R(C::*)(Args...) qualifiers/specifiers

I am wondering if the part that is before the (Args...) has an official name (I mean R(C::*))? (like the function declarator or something like that)

Answer 1

R(C::*)没有名字。它是两种不同语法产生式的串联。R是type-specifier-seq(C::*)而是noptr -abstract-declarator。但是noptr-abstract-declarator绑定到parameters-and-qualifiers，即 (Args...)等等，比绑定到type-specifier-seq更强。这有点像表达式1+2*3中没有子字符串的名称，1+2因为它没有独立的含义。