The SFL language provides for the description of "file include", "macro definition" and "comments" as listed in Table 3.7.
<Table 3.7> Include, macro definition and comments in the SFL language
Up to 20 levels of multiple includes are allowed. In include, a file with ' %i ' is used as the starting point for searching for a certain file name. For example, if file 'A' contains
%i "../B"
and if file 'B' contains
%i "C"
file 'C', which is in the same directory as file 'B', is included.
The SFL library directory is %PARTHENON%\sfl_lib.dir.
Comments can be nested in multiple levels and are treated as if they were not there. They are not replaced with blanks.