Types

## 6 Types

ctypes | ::= | COMMA_LIST(ctype)
ctype | ::= | [const_vol] generic_ctype * *
| | | [const_vol] void * +
| | | (ctype (| ctype) *)
const_vol | ::= | const
| | | volatile
generic_ctype | ::= | ctype_qualif
| | | [ctype_qualif] char
| | | [ctype_qualif] short
| | | [ctype_qualif] short int
| | | [ctype_qualif] int
| | | [ctype_qualif] long
| | | [ctype_qualif] long int
| | | [ctype_qualif] long long
| | | [ctype_qualif] long long int
| | | double
| | | long double
| | | float
| | | long double complex
| | | double complex
| | | float complex
| | | size_t
| | | ssize_t
| | | ptrdiff_t
| | | enum id { PARAMSEQ(dot_expr, exp_whencode) [,] }
| | | [struct| union] id [{ struct_decl_list * }]
| | | typeof ( exp )
| | | typeof ( ctype )
ctype_qualif | ::= | unsigned
| | | signed
struct_decl_list | ::= | struct_decl_list_start
struct_decl_list_start | ::= | struct_decl
| | | struct_decl struct_decl_list_start
| | | ... [when != struct_decl]† [continue_struct_decl_list]
continue_struct_decl_list | ::= | struct_decl struct_decl_list_start
| | | struct_decl
struct_decl | ::= | ctype d_ident;
| | | fn_ctype (* d_ident) (PARAMSEQ(name_opt_decl, ε));)
| | | [const_vol] id d_ident;
d_ident | ::= | id [[expr]] *
fn_ctype | ::= | generic_ctype * *
| | | void * *
name_opt_decl | ::= | decl
| | | ctype
| | | fn_ctype

† The optional when construct ends at the end of the line.