debugPooledClassCount static method
Diagnostics / test introspection — the number of bridged classes pooled
under packageName across all source URIs (0 if not pooled). Lets tests
assert that a freshly-provided package's definitions landed in the pool
without exposing the internal bundle type.
Implementation
static int debugPooledClassCount(String packageName) {
final bundle = _packagePool[packageName];
if (bundle == null) return 0;
var count = 0;
for (final byName in bundle.bridgedClasses.values) {
count += byName.length;
}
return count;
}