show number of dependent files (to make zero files more obvious)

This commit is contained in:
David Rose 2012-01-31 20:31:32 +00:00
parent 6911c18a58
commit 4c578d3ccb

View File

@ -177,6 +177,8 @@ write(ostream &out, int indent_level) const {
indent(out, indent_level)
<< "recorded " << format_timestamp(_recorded_time) << "\n";
indent(out, indent_level)
<< _files.size() << " dependent files.\n";
DependentFiles::const_iterator fi;
for (fi = _files.begin(); fi != _files.end(); ++fi) {
const DependentFile &dfile = (*fi);