/// <summary>
/// This is the main function that parses srcML nodes. It selects the appropriate parse element to call and then adds declarations, method calls, and children to it
/// </summary>
/// <param name="element">The element to parse</param>
/// <param name="context">The parser context</param>
/// <returns>The scope representing <paramref name="element"/></returns>
public virtual Scope ParseElement_Concurrent(XElement element, ParserContext context) {
if(element.Name == SRC.Unit) {
ParseUnitElement(element, context);
} else if(TypeElementNames.Contains(element.Name)) {
ParseTypeElement(element, context);
} else if(NamespaceElementNames.Contains(element.Name)) {
ParseNamespaceElement(element, context);
} else if(MethodElementNames.Contains(element.Name)) {
ParseMethodElement(element, context);
} else {
ParseContainerElement(element, context);
}
IEnumerable<XElement> Elements = GetDeclarationsFromElement(element);
foreach(var declarationElement in Elements) {
foreach(var declaration in ParseDeclarationElement(declarationElement, context)) {
context.CurrentScope.AddDeclaredVariable(declaration);
}
}
IEnumerable<XElement> methodCalls = GetMethodCallsFromElement(element);
foreach(var methodCallElement in methodCalls) {
var methodCall = ParseCallElement(methodCallElement, context);
context.CurrentScope.AddMethodCall(methodCall);
}
IEnumerable<XElement> children = GetChildContainers(element);
ConcurrentQueue<Exception> exceptions = new ConcurrentQueue<Exception>();
ConcurrentQueue<Scope> cq = new ConcurrentQueue<Scope>();
Parallel.ForEach(children, currentChild => {
try {
var subContext = new ParserContext() {
Aliases = context.Aliases,
FileUnit = context.FileUnit,
};
Scope childScope = ParseElement(currentChild, subContext);
cq.Enqueue(childScope);
} catch(Exception e) { exceptions.Enqueue(e); }
});
if(exceptions.Count > 0) throw new Exception();
while(!cq.IsEmpty) {
Scope childScope = new Scope();
cq.TryDequeue(out childScope);
context.CurrentScope.AddChildScope(childScope);
}
var currentScope = context.Pop();
currentScope.AddSourceLocation(context.CreateLocation(element, ContainerIsReference(element)));
currentScope.ProgrammingLanguage = ParserLanguage;
return currentScope;
}
/// <summary>
/// This is the main function that parses srcML nodes. It selects the appropriate parse element to call and then adds declarations, method calls, and children to it
/// </summary>
/// <param name="element">The element to parse</param>
/// <param name="context">The parser context</param>
/// <returns>The scope representing <paramref name="element"/></returns>
public virtual Scope ParseElement(XElement element, ParserContext context) {
if(element.Name == SRC.Unit) {
ParseUnitElement(element, context);
} else if(TypeElementNames.Contains(element.Name)) {
ParseTypeElement(element, context);
} else if(NamespaceElementNames.Contains(element.Name)) {
ParseNamespaceElement(element, context);
} else if(MethodElementNames.Contains(element.Name)) {
ParseMethodElement(element, context);
} else {
ParseContainerElement(element, context);
}
IEnumerable<XElement> Elements = GetDeclarationsFromElement(element);
foreach(var declarationElement in Elements) {
foreach(var declaration in ParseDeclarationElement(declarationElement, context)) {
context.CurrentScope.AddDeclaredVariable(declaration);
}
}
IEnumerable<XElement> methodCalls = GetMethodCallsFromElement(element);
foreach(var methodCallElement in methodCalls) {
var methodCall = ParseCallElement(methodCallElement, context);
context.CurrentScope.AddMethodCall(methodCall);
}
IEnumerable<XElement> children = GetChildContainers(element);
foreach(var childElement in children) {
//var subContext = new ParserContext() {
// Aliases = context.Aliases,
// FileUnit = context.FileUnit,
//};
var childScope = ParseElement(childElement, context);
//Scope childScope = ParseElement(childElement, subContext);
context.CurrentScope.AddChildScope(childScope);
}
var currentScope = context.Pop();
currentScope.AddSourceLocation(context.CreateLocation(element, ContainerIsReference(element)));
currentScope.ProgrammingLanguage = ParserLanguage;
return currentScope;
}
