next;
}
+ if ($line =~ m/xref:\S+?\[[^\]]*$/) {
+ die "possible xref spanning multiple lines in '$filename':\n(line $.): $line\n";
+ }
+ if ($line =~ m/<<((?!\>\>).)*$/) {
+ die "possible xref spanning multiple lines in '$filename':\n(line $.): $line\n";
+ }
# fix xrefs
$line =~ s/xref:([^\s\[\]]+)\[([^\]]*)\]/replace_xref(${target_env},$1,$2)/ge;