Sometimes numbers are encoded in mangled symbols. For example, "int (*x)[20]" is a valid C type (x is a pointer to an array of length 20), so we need

<pointer-type> ::= E? <pointer-cvr-qualifiers> <ext-qualifiers> <type> # the E is required for 64-bit non-static pointers

Reads a primitive type.

Returns MangledName's prefix before the first '@', or an error if MangledName contains no '@' or the prefix has length 0.

<variable-type> ::= <type> <cvr-qualifiers> ::= <type> <pointee-cvr-qualifiers> # pointers, references

the return value is a type that can be converted to an iterator the reason for doing this is that it's not free to find the iterator pointing at the n

the return value is a type that can be converted to an iterator the reason for doing this is that it's not free to find the iterator pointing at the n

Dig through "glue" nodes like ParameterPack and ForwardTemplateReference to get at a node that actually represents some concrete syntax.