# Utility Functions

## reset_all

Resets all the class level lists and dictionaries of cdl_convert. Calling this is the same as calling each individual `reset_members` method.

```{eval-rst}
.. autofunction:: cdl_convert.reset_all
```

## sanity_check

Check {class}`~cdl_convert.correction.ColorCorrection` values for potentially invalid numbers.

```{eval-rst}
.. autofunction:: cdl_convert.utils.sanity_check
```

## to_decimal

This is the function we use to convert ints, floats and strings to Decimal 
objects. This lets us avoid writing scientific notation to files and maintain
values in to values out.

```{eval-rst}
.. autofunction:: cdl_convert.utils.to_decimal
```