438         Unit c = new Unit(state, si, null, generatedDiagnostics);

   438         Unit c = new Unit(state, si, null, generatedDiagnostics);

   439         Set<Unit> ins = new LinkedHashSet<>();

   439         Set<Unit> ins = new LinkedHashSet<>();

   440         ins.add(c);

   440         ins.add(c);

   441         Set<Unit> outs = compileAndLoad(ins);

   441         Set<Unit> outs = compileAndLoad(ins);

   442 

   442 

   444                 && si.diagnostics().isEmpty()

   444                 && si.diagnostics().isEmpty()

   445                 && si.unresolved().isEmpty()) {

   445                 && si.unresolved().isEmpty()) {

   446             // did not succeed, but no record of it, extract from others

   446             // did not succeed, but no record of it, extract from others

   447             si.setDiagnostics(outs.stream()

   447             si.setDiagnostics(outs.stream()

   448                     .flatMap(u -> u.snippet().diagnostics().stream())

   448                     .flatMap(u -> u.snippet().diagnostics().stream())

   450         }

   450         }

   451 

   451 

   452         // If appropriate, execute the snippet

   452         // If appropriate, execute the snippet

   453         String value = null;

   453         String value = null;

   454         JShellException exception = null;

   454         JShellException exception = null;

   456             if (si.isExecutable()) {

   456             if (si.isExecutable()) {

   457                 try {

   457                 try {

   458                 value = state.executionControl().invoke(si.classFullName(), DOIT_METHOD_NAME);

   458                 value = state.executionControl().invoke(si.classFullName(), DOIT_METHOD_NAME);

   459                     value = si.subKind().hasValue()

   459                     value = si.subKind().hasValue()

   460                             ? expunge(value)

   460                             ? expunge(value)