public void handleAssignment(ASTAssignment node) {
connector.startPar(); // STARTPAR
Random r = new Random();
int q = r.nextInt(100);
boolean gotAQuestion = q < QUESTION_FREQUENCY; // q < QUESTION_FREQUENCY;//HACK FOR NOW FIXME
String name = node.getName();
if (((ASTVar) node.jjtGetChild(0)).isArg()) {
name += "_";
}
Integer value = (Integer) node.jjtGetChild(1).jjtAccept(this, null);
int index = 0;
Variable v = Global.getCurrentSymbolTable().getVariable(name);
if (v instanceof ByNameVariable) {
if (gotAQuestion) {
if (v.getIsArray()) {
gotAQuestion = false;
} else {
assignmentQuestion = questionFactory.getByNameQuestion(node.getLineNumber(), name);
}
}
v.setValue(value);
index = ((ByNameVariable) v).getIndex();
} else if (v.getIsArray()) {
index = (Integer) node.jjtGetChild(0).jjtGetChild(0).jjtAccept(this, null);
try {
v.setValue(value, index);
} catch (VizIndexOutOfBoundsException e) {
System.out.println(e);
}
if (gotAQuestion) {
assignmentQuestion =
questionFactory.getAssignmentQuestion(node.getLineNumber(), name, index);
}
} else {
if (gotAQuestion) {
assignmentQuestion = questionFactory.getAssignmentQuestion(node.getLineNumber(), name);
}
try {
v.setValue(value);
} catch (Exception e) {
System.out.println(e);
}
}
System.out.println(assignmentQuestion);
if (gotAQuestion) {
int i = -257;
if (assignmentQuestion.getIndex() != -1) {
if (assignmentQuestion.aboutArg) {
try {
i =
Global.getFunction("main")
.getSymbolTable()
.get(assignmentQuestion.getVariable(), assignmentQuestion.getIndex());
} catch (Exception e) {
System.out.println(e);
}
} else {
try {
i = Global.getCurrentSymbolTable().get(name, assignmentQuestion.getIndex());
} catch (Exception e) {
System.out.println(e);
}
}
} else {
if (assignmentQuestion.aboutArg || v instanceof ByNameVariable) {
System.out.println("Getting " + name);
try {
i = Global.getFunction("main").getSymbolTable().get(assignmentQuestion.getVariable());
} catch (Exception e) {
System.out.println(e);
}
}
{
try {
i = Global.getCurrentSymbolTable().get(name);
} catch (Exception e) {
System.out.println(e);
}
}
}
if (gotAQuestion) {
setAssignmentQuestionAnswer(i);
connector.addQuestion(assignmentQuestion);
}
}
if (v instanceof ByNameVariable) {
connector.greyScope("foo");
System.out.println("Greying scope");
connector.highlightScopeByName("main");
if (v.getIsArray()) {
connector.highlightVarByName(((ByNameVariable) v).getVariable(), index);
connector.modifyVarByName(((ByNameVariable) v).getVariable(), index, value);
} else {
connector.highlightVarByName(((ByNameVariable) v).getVariable());
connector.modifyVarByName(((ByNameVariable) v).getVariable(), value);
}
} else {
if (v.getIsArray()) {
connector.modifyVarByName(v, index, value);
} else {
connector.modifyVarByName(v, value);
}
}
connector.endPar(); // ENDPAR
update(node.getLineNumber(), UPDATE_REASON_ASSIGNMENT);
}
