@c "spec/min_sep.texi"
@c extracted from "../../src/Object/lang/SPEC_registry.cc"
@c by "$(top_srcdir)/scripts/extract_texinfo.awk".

@deffn Directive min_sep dist nodes...
Usage: @samp{min_sep<dist>(nodes...)}

Specify that @var{nodes} should have a miminum physical separation
of distance @var{dist}.  
@var{nodes} can be organized into aggregate groups:
for @samp{min_sep(@{a,b@},@{c,d@})}, @t{a} and @t{b} must be separated
from @t{c} and @t{d}.  
Affects @command{cflat} for layout and @command{prsim}.  
@end deffn

