ruby-expression-expansion-re

ruby-expression-expansion-re is a variable defined in `ruby-mode.el'.
Its value is

"\\(?:[^\\]\\|\\=\\)\\(\\\\\\\\\\)*\\(#\\({[^}\n\\\\]*\\(\\\\.[^}\n\\\\]*\\)*}\\|\\(\\$\\|@\\|@@\\)\\(\\w\\|_\\)+\\|\\$[^a-zA-Z \n]\\)\\)"

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

Documentation:
Not documented as a variable.