Wondering about what the preferred code style is for OLW? Looking across the code I see different styles in different places (not that surprising considering the size of the codebase and the history it presumably has had). Usually I tried to make PRs stick with the existing style for a file - though I've seen a few things being flagged as warnings locally (eg. a class with a 'nodes' private field and a method in that class that has a 'nodes' parameter). Other files use an underscore prefix convention for fields so would avoid this.
Is there one more more files that are considered a good representation of the preferred code style? Would a PR to make the code style consistent across the codebase be considered?