> For the complete documentation index, see [llms.txt](https://cyfrin.gitbook.io/cyfrin-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cyfrin.gitbook.io/cyfrin-docs/project-configuration/source-code-directives-to-ignore-lines.md).

# Source code directives to ignore lines

There are a couple of ways (as demonstrated below) to nudge Aderyn to skip reporting on certain lines.

**Example**

Consider the following code:

```solidity
// aderyn-ignore-next-line(centralization-risk, state-change-without-event)  
function withdraw() external onlyOwner {  
    uint256 l = s_funders.length;  

    // aderyn-ignore-next-line(costly-loop)  
    for (uint256 funderIndex = 0; funderIndex < l; funderIndex++) {  
        address funder = s_funders[funderIndex];  
        delete s_addressToAmountFunded[funder];  
    }  
    ...  
}  
```

In this snippet, Aderyn flags the `withdraw()` function for **centralization risk** and **state change without an event**. If you, as the developer, are aware of these risks and accept them, you can suppress these warnings using one of the following methods:

**Ignore the next line**

Place the directive above the problematic line

```
// aderyn-ignore-next-line(detector-name)
```

**Ignore the current line**

Place the directive on the same line:

```
// aderyn-ignore(detector-name)  
```

**Ignoring All Detectors**

If you want Aderyn to skip a line entirely, regardless of the detector, you can use:

```
// aderyn-ignore  
```

```
// aderyn-ignore-next-line  
```

Note that in this case, you **do not** need to specify the detector name in parentheses.

\
**Aderyn sometimes reports issues that are false positives in addition to legitimate issues.** <br>

Since it helps to make a semantic separation between directives that are for ignoring legitimiate issues and **false positives** we have introduced a new directive which behaves exactly the same way as the above mentioned ignore directive but it can be invoked by replacing the word `ignore` with `fp` \
\
Example

```
// aderyn-fp(detector-name)
```

All other variants shown above will work with `fp`

This allows developers to remember to revisit the false positives before launching their protocol.