public override object Visit(InvocationExpression invocationExpression, object data)
{
if (invocationExpression.TargetObject is FieldReferenceExpression)
{
FieldReferenceExpression field = (FieldReferenceExpression)invocationExpression.TargetObject;
IReturnType type = field.TargetObject.AcceptVisitor(this, data) as IReturnType;
ArrayList methods = resolver.SearchMethod(type, field.FieldName);
resolver.ShowStatic = false;
if (methods.Count <= 0)
{
return(null);
}
// TODO: Find the right method
return(((IMethod)methods[0]).ReturnType);
}
else if (invocationExpression.TargetObject is IdentifierExpression)
{
string id = ((IdentifierExpression)invocationExpression.TargetObject).Identifier;
if (resolver.CallingClass == null)
{
return(null);
}
IReturnType type = new ReturnType(resolver.CallingClass.FullyQualifiedName);
ArrayList methods = resolver.SearchMethod(type, id);
resolver.ShowStatic = false;
if (methods.Count <= 0)
{
return(null);
}
// TODO: Find the right method
return(((IMethod)methods[0]).ReturnType);
}
// invocationExpression is delegate call
IReturnType t = invocationExpression.AcceptChildren(this, data) as IReturnType;
if (t == null)
{
return(null);
}
IClass c = resolver.SearchType(t.FullyQualifiedName, resolver.CompilationUnit);
if (c.ClassType == ClassType.Delegate)
{
ArrayList methods = resolver.SearchMethod(t, "invoke");
if (methods.Count <= 0)
{
return(null);
}
return(((IMethod)methods[0]).ReturnType);
}
return(null);
}
public override object Visit(InvocationExpression invocationExpression, object data)
{
if (invocationExpression.TargetObject is FieldReferenceExpression) {
FieldReferenceExpression field = (FieldReferenceExpression)invocationExpression.TargetObject;
IReturnType type = field.TargetObject.AcceptVisitor(this, data) as IReturnType;
ArrayList methods = resolver.SearchMethod(type, field.FieldName);
resolver.ShowStatic = false;
if (methods.Count <= 0) {
return null;
}
// TODO: Find the right method
return ((IMethod)methods[0]).ReturnType;
} else if (invocationExpression.TargetObject is IdentifierExpression) {
string id = ((IdentifierExpression)invocationExpression.TargetObject).Identifier;
if (resolver.CallingClass == null) {
return null;
}
IReturnType type = new ReturnType(resolver.CallingClass.FullyQualifiedName);
ArrayList methods = resolver.SearchMethod(type, id);
resolver.ShowStatic = false;
if (methods.Count <= 0) {
return null;
}
// TODO: Find the right method
return ((IMethod)methods[0]).ReturnType;
}
// invocationExpression is delegate call
IReturnType t = invocationExpression.AcceptChildren(this, data) as IReturnType;
if (t == null) {
return null;
}
IClass c = resolver.SearchType(t.FullyQualifiedName, resolver.CompilationUnit);
if (c.ClassType == ClassType.Delegate) {
ArrayList methods = resolver.SearchMethod(t, "invoke");
if (methods.Count <= 0) {
return null;
}
return ((IMethod)methods[0]).ReturnType;
}
return null;
}
