Asmc Macro Assembler Reference
expression. field [[. field]]...
[register]. field [[. field]]...
The first operator returns expression plus the offset of field within its structure or union.
The second operator returns value at the location pointed to by register plus the offset of field within its structure or union.
In Asmc the unary indirection operator (.) may also accesses a value indirectly, through a pointer. The operand must be a pointer type. The result of the operation is the value addressed by the operand; that is, the value at the address to which its operand points. The type of the result is the type that the operand addresses.
The result of the indirection operator is type if the operand is of type pointer to type. If the operand points to a function, the result is a function designator.