void calculateRate(int a, int b)
{
int ll = doSomething(); // Noncompliant; variable not used later
int i, j;
i = a + b;
i += i + 2; // Noncompliant; variable is overwritten in the following statement
i = 5;
j = i;
i = doSomething(); // Noncompliant; retrieved value overwritten in for loop
for (i = 0; i < j + 10; i++)
{
// ...
}
if ((i = doSomething()) == 5 ||
(i = doSomethingElse()) == 5) //special case, where i is overwritten in the same statement (if) many times. All of them is ignored
{
i += 5; // Noncompliant, last use of i, and we are not in a loop
}
var resource = new Resource(); // Noncompliant; retrieved value not used
using (resource = new Resource())
{
resource.DoSomething();
}
}
void calculateRate(int a, int b)
{
int ll = doSomething(); // Noncompliant; variable not used later
int i, j;
i = a + b;
i += i + 2; // Noncompliant; variable is overwritten in the following statement
i = 5;
j = i;
i = doSomething(); // Noncompliant; retrieved value overwritten in for loop
for (i = 0; i < j + 10; i++)
{
// ...
}
if ((i = doSomething()) == 5 ||
(i = doSomethingElse()) == 5) //special case, where i is overwritten in the same statement (if) many times. All of them is ignored
{
i += 5; // Noncompliant, last use of i, and we are not in a loop
}
var resource = new Resource(); // Noncompliant; retrieved value not used
using (resource = new Resource())
{
resource.DoSomething();
}
var x = 0; // Noncompliant;
x = 1;
try
{
x = 11;
x = 12;
Console.Write(x);
x = 13;
}
catch (Exception)
{
x = 21; // Noncompliant
x = 22;
Console.Write(x);
x = 23; // Non-compliant, but not recognized
}
x = 31; // Noncompliant
}
void calculateRate(int a, int b)
{
b = doSomething(); // Noncompliant {{Remove this useless assignment to local variable "b".}}
// ^^^^^^^^^^^^^^^
int i, j;
i = a + 12;
i += i + 2; // Noncompliant
i = 5;
j = i;
i
= doSomething(); // Noncompliant; retrieved value overwritten in for loop
for (i = 0; i < j + 10; i++)
{
// ...
}
if ((i = doSomething()) == 5 ||
(i = doSomethingElse()) == 5)
{
i += 5; // Noncompliant
}
var resource = new Resource(); // Noncompliant; retrieved value not used
using (resource = new Resource())
{
resource.DoSomething();
}
var x
= 10; // Noncompliant
var y =
x = 11; // Noncompliant
Console.WriteLine(y);
int k = 12; // Noncompliant
X(out k); // Compliant, not reporting on out parameters
}