// Original Do / While Macro
// Original Do / While Macro
#define my_assert_one (x) do {/
IF (! (x)) {/
_ASM INT 3 /
} /
} While (0)
// new macro this removes the loop
// New Hong moved to loop
#define my_assert_one (x) {/
IF (! (x)) {/
_ASM INT 3 /
} /
}
Code List 4 Avoid a compiler error
(a). / * this code will cause a compile error * /
/ * This section will produce a compiler error * /
Void main (void)
{
INT i = 10;
Printf ("i:% d / n", i);
INT j = 100; / * this statement will cause a compiler error Since
IT WAS Not Declared at the top of the function. * /
/ * This statement will result in a compiler error,
Because it is not declared at the top of the function. * /
Printf ("J:% D / N", J);
}
(b). / * Whereas this code will not * /
/ * And this code will not produce a compiler error * /
Void main (void)
{
INT i = 10;
Printf ("i:% d / n", i);
{
INT J = 100; / * this statement is fine since it is akin
TO Defining a local function within the function. * /
/ * This statement is very refined,
Because it defines a part of a partial function in a function. * /
Printf ("J:% D / N", J);
}
}
