Variable: fortran-break-delimiters-re
fortran-break-delimiters-re is a variable defined in fortran.el.gz.
Value
"[-+*/><=, ]"
Documentation
Regexp matching delimiter characters at which lines may be broken.
There are certain tokens comprised entirely of characters
matching this regexp that should not be split, and these are
specified by the constant fortran-no-break-re.
Source Code
;; Defined in /usr/src/emacs/lisp/progmodes/fortran.el.gz
(defconst fortran-break-delimiters-re "[-+*/><=, \t]"
"Regexp matching delimiter characters at which lines may be broken.
There are certain tokens comprised entirely of characters
matching this regexp that should not be split, and these are
specified by the constant `fortran-no-break-re'.")