# E0100

The parser expected an expression, a type, or a pattern and found something else.

**Machine-applicable fix:** none.

## Example

This program fails with `E0100`.

```oska
fn main() {
    let x = )
}
```

## Fixed

The same program, fixed.

```oska
fn main() {
    let x = 1
}
```

Listed in the [checker notes](/checker.md#e0100). `oskac explain E0100` prints this entry offline.