org-babel-inline-lob-one-liner-regexp

org-babel-inline-lob-one-liner-regexp is a variable defined in `ob-lob.el'.
Its value is

"\\([^\n]*?\\)call_\\([^()\n]+?\\)\\(\\[\\(.*?\\)\\]\\|\\(\\)\\)(\\([^\n]*?\\))\\(\\[\\(.*?\\)\\]\\)?"

• This variable may be risky if used as a file-local variable.

Documentation:
Regexp to match inline calls to predefined source block functions.