ramnathv/knitr — comment on commit bb08d1ca76fb9c8b8817edcfade5a1a8e9b861e7
File: R/highlight.R line 46
By ramnathv:

I hate having to look at multiple parentheses, while nesting function calls. So, I created this inline operator. I think it makes the code more readable. But, I kept it internal to the function that uses it, so that it does not mess any thing else up.