is a symbolic representation of a struct.
declares a struct without specifying the contents.
does not give the struct a name.
更多信息和选项更多信息SymbolicC expressions are inert; they evaluate to themselves, staying in an unevaluated form.SymbolicC expressions can be converted into a C string with ToCCodeString.The members of the struct can be specified with lists or with CDeclare.
To use SymbolicC, you first need to load the package:
This creates a struct:
You can use CDeclare to declare the members of the struct:
You can drop the name for the struct by using a specification of None:
You can drop the contents of the struct to make an incomplete type:
You can use an incomplete type with a typedef:
You can nest a union inside a struct: