/// <summary>
/// Visit FuncBindAssignment
/// </summary>
/// <param name="funcBindAssignment">FuncBindAssignment to visit</param>
public void VisitFuncBindAssignment(Node funcBindAssignment)
{
//Convert FuncBind in a FunctionDef node
NodeGraphBuilder graphBuilder = new NodeGraphBuilder();
//Create functionDef node
Node functionDef = (Node)graphBuilder.DefineNode("FunctionDef");
//Add identifier of function
functionDef.Add(funcBindAssignment.ViewAllNodes().ElementAt(0));
//Add formals
functionDef.Add(funcBindAssignment.ViewAllNodes().ElementAt(1));
//Create StatementList to store the single statement in
Node statementList = (Node)graphBuilder.DefineNode("StatementList");
statementList.Add(funcBindAssignment.ViewAllNodes().ElementAt(2));
functionDef.Add(statementList);
//Visit this functionDefinition
VisitFunctionDef(functionDef);
//Add function to SymbolTable
Node identifier = funcBindAssignment.ViewAllNodes().ElementAt(0);
SymbolTable.AddFunctionDefinition(identifier.AtomicValue.ToString(), functionDef);
}
/// <summary>
/// Visit module and check declarations in module and dependency's
/// </summary>
/// <param name="module">Module to visit</param>
public override void Visit(Module module)
{
//Get dependency for module
List <Module> dependencyList = ModuleCache.Instance.RequestDependencies(module);
//Store all functiondefinitions
foreach (Module dependency in dependencyList)
{
foreach (FunctionDefinition functionDef in dependency.GetFunctionDefinitions())
{
//Check if function is not already defined
if (SymbolTable.ContainsFunction(functionDef.GetIdentifier()))
{
ExceptionList.Add(new FunctionAlreadyDefined(functionDef.GetIdentifier()));
}
else
{
SymbolTable.AddFunctionDefinition(functionDef);
}
}
}
//Check all definitions
foreach (Module dependency in dependencyList)
{
//Check FunctionDefinitions
foreach (FunctionDefinition function in dependency.GetFunctionDefinitions())
{
function.AcceptVisitor(this);
}
//Check markups in sites
foreach (Site site in dependency.GetSites())
{
foreach (Mapping mapping in site.GetMappings())
{
mapping.AcceptVisitor(this);
}
}
}
}
