std::ostream &
Symbol::print (std::ostream &out, int maxvals) const
{
out << Symbol::symtype_shortname(symtype())
<< " " << typespec().string() << " " << name();
if (everused())
out << " (used " << firstuse() << ' ' << lastuse()
<< " read " << firstread() << ' ' << lastread()
<< " write " << firstwrite() << ' ' << lastwrite();
else
out << " (unused";
out << (has_derivs() ? " derivs" : "") << ")";
if (symtype() == SymTypeParam || symtype() == SymTypeOutputParam) {
if (has_init_ops())
out << " init [" << initbegin() << ',' << initend() << ")";
if (connected())
out << " connected";
if (connected_down())
out << " down-connected";
if (!connected() && !connected_down())
out << " unconnected";
if (renderer_output())
out << " renderer-output";
if (symtype() == SymTypeParam && ! lockgeom())
out << " lockgeom=0";
}
out << "\n";
if (symtype() == SymTypeConst) {
out << "\tconst: ";
print_vals (out, maxvals);
out << "\n";
} else if (symtype() == SymTypeParam || symtype() == SymTypeOutputParam) {
if (valuesource() == Symbol::DefaultVal && !has_init_ops()) {
out << "\tdefault: ";
print_vals (out, maxvals);
out << "\n";
} else if (valuesource() == Symbol::InstanceVal) {
out << "\tvalue: ";
print_vals (out, maxvals);
out << "\n";
}
}
return out;
}
static
void
dotest(void)
{
printf("Opening directory...\n");
openit();
printf("Running tests...\n");
/* read the whole directory */
firstread();
/* make sure eof behaves right */
readateof();
/* read all the filenames again by seeking */
readallonebyone();
/* try reading at eof */
doreadateof();
/* read a bunch of the filenames over and over again */
readallrandomly();
/* rewind and read the whole thing again, to make sure that works */
doreadat0();
/* do invalid reads */
dobadreads();
/* rewind again to make sure the invalid attempts didn't break it */
doreadat0();
printf("Closing directory...\n");
closeit();
}
