You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
20 rivejä
685 B
20 rivejä
685 B
//generalized lvalues
|
|
foo() {
|
|
int a,b,f;
|
|
(a, b) += 5; // lvalue required as left operand of assignment
|
|
a, (b += 5);
|
|
&(a, b); // lvalue required as unary ‘&’ operand
|
|
a, &b;
|
|
(a ? b : c) = 5 ; // ‘c’ undeclared (first use in this function)
|
|
(a ? b = 5 : (c = 5)) ;
|
|
|
|
(int)a = 5 ; // lvalue required as left operand of assignment
|
|
(int)(a = (char *)(int)5) ;
|
|
|
|
(int)a += 5; // lvalue required as left operand of assignment
|
|
(int)(a = (char *)(int) ((int)a + 5));
|
|
|
|
(int)f = 1; // lvalue required as left operand of assignment
|
|
(int *)&f;
|
|
}
|
|
|