fortran-start-block-re

fortran-start-block-re is a variable defined in `fortran.el'.
Its value is 


"^[ 	0-9]*\\(\\(\\(\\sw+[ 	]*:[ 	]*\\)?\\(if[ 	]*(\\(.*\\|.*\n\\([^if]*\\([^i].\\|.[^f]\\|.\\>\\)\\)\\)\\


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


Documentation:

Regexp matching the start of a Fortran "block", from the line start.

A simple regexp cannot do this in fully correct fashion, so this

tries to strike a compromise between complexity and flexibility.

Used in the Fortran entry in `hs-special-modes-alist'.