Refactoring Out Idential Code

Example:


01 02 03 04 05 06 07 08 09 10	`if` `(condition)` `{` `...idential code...` `DoA();` `}` `else` `{` `...idential code...` `DoB();` `}`

if (condition)
{
    ...idential code...
    DoA();
}
else
{
    ...idential code...
    DoB();
}

Move the identical code upwards:


1 2 3 4 5 6 7 8 9	`...idential code...` `if` `(condition)` `{` `DoA();` `}` `else` `{` `DoB();` `}`

...idential code...
if (condition)
{
    DoA();
}
else
{
    DoB();
}

Anoter Example:


01 02 03 04 05 06 07 08 09 10	`if` `(condition)` `{` `DoA();` `...idential code...` `}` `else` `{` `DoB();` `...idential code...` `}`

if (condition)
{
    DoA();
    ...idential code...
}
else
{
    DoB();
    ...idential code...
}

Move the identical code downwards:


1 2 3 4 5 6 7 8 9	`if` `(condition)` `{` `DoA();` `}` `else` `{` `DoB();` `}` `...idential code...`

if (condition)
{
    DoA();
}
else
{
    DoB();
}
...idential code...