@Override
public void ambiguousString(
final AmbiDexterConfig cfg, final SymbolString s, final NonTerminal n, String messagePrefix) {
try {
final IConstructor sym =
(IConstructor)
reader.read(
VF,
RascalValueFactory.uptr,
RascalValueFactory.Symbol,
new StringReader(n.prettyPrint()));
final String ascii = toascci(s);
final String module = getModuleName(cfg.filename);
final String project = getProjectName(cfg.filename);
addItem(sym, ascii, module, project, null);
} catch (FactTypeUseException e) {
Activator.getInstance().logException("failed to register ambiguity", e);
} catch (IOException e) {
Activator.getInstance().logException("failed to register ambiguity", e);
}
}
@Override
protected IStatus run(IProgressMonitor monitor) {
this.monitor = monitor;
// main.printGrammar();
try {
main.checkGrammar();
} catch (OutOfMemoryError e) {
Activator.log("out of memory while checking grammar for ambiguity", e);
main = null; // help the GC in this case
System.gc();
}
monitor.done();
this.monitor = null;
return Status.OK_STATUS;
}