unsigned literalFromCast; /* true if this is an EX_VALUE of LITERAL
* type resulting from a typecast.
*/
+ int argreg; /* argreg number when operand type == EX_OPERAND */
}
values;
#define AST_VALUE(x) (x->opval.val)
#define AST_VALUES(x,y) (x->values.y)
#define AST_FOR(x,y) x->values.forVals.y
+#define AST_ARGREG(x) x->values.argreg
+
#define IS_AST_PARAM(x) (IS_AST_OP(x) && x->opval.op == PARAM)
#define CAN_EVAL(x) ( x == '[' || x == '.' || x == PTR_OP || \