public static void Test(string message, System.Linq.Expressions.Expression<Func<IEnumerable>> standardQuery, System.Linq.Expressions.Expression<Func<IEnumerable>> bindableQuery)
{
int count = 0;
var standardCompiledQuery = standardQuery.Compile();
var bindableCompiledQuery = bindableQuery.Compile();
Trace.WriteLine(message);
Trace.Indent();
Trace.Write("Standard LINQ: ");
var standardStopwatch = new Stopwatch();
standardStopwatch.Start();
foreach (var item in standardCompiledQuery())
{
count++;
}
if (count < 50) throw new Exception();
count = 0;
standardStopwatch.Stop();
Trace.WriteLine(standardStopwatch.ElapsedMilliseconds.ToString("n0").PadLeft(15) + " ms");
Trace.Write("Bindable LINQ: ");
var bindableStopwatch = new Stopwatch();
bindableStopwatch.Start();
foreach (var item in bindableCompiledQuery())
{
count++;
}
if (count < 50) throw new Exception();
bindableStopwatch.Stop();
Trace.Write(bindableStopwatch.ElapsedMilliseconds.ToString("n0").PadLeft(15) + " ms (");
Trace.WriteLine( (((double)bindableStopwatch.ElapsedMilliseconds / standardStopwatch.ElapsedMilliseconds ).ToString("n1")) + " times slower)");
Trace.Unindent();
}
private IAccessorLambda InvokeAccessor(System.Linq.Expressions.Expression<Func<IAccessorLambda, IAccessorLambda>> invokeExpression)
{
accessors.All(o => { invokeExpression.Compile()(o); return true; });
//return this.typeLambda;
return this;
}
void Func(System.Linq.Expressions.Expression<Func<int, int>> func, int n)
{
if (f == null)
f = func.Compile();
n = f(n);
Console.WriteLine(n);
}
public void Type(System.Linq.Expressions.Expression<Func<Type, bool>> rule)
{
mTypeRule = rule.Compile();
}
public void Name(System.Linq.Expressions.Expression<Func<string, bool>> rule)
{
mNameRule = rule.Compile();
}
internal void AddCompilerError(Cursor cursor, System.Linq.Expressions.Expression<Func<string>> error, params object[] args)
{
var parts = ((System.Linq.Expressions.MemberExpression)error.Body).Member.Name.Split('_');
var errorId = parts[0];
bool isWarning;
switch (parts[1])
{
case "ERROR":
isWarning = false;
break;
case "WARNING":
isWarning = true;
break;
default:
throw new ArgumentException(string.Format(CultureInfo.CurrentCulture, "Unknown error type '{0}'.", parts[1]), "error");
}
var errorFormat = error.Compile()();
var errorText = string.Format(CultureInfo.CurrentCulture, errorFormat, args);
this.Errors.Add(new CompilerError(cursor.FileName, cursor.Line, cursor.Column, errorId, errorText) { IsWarning = isWarning });
}
static void LoadOperationalTemplateSchemas(System.Xml.Schema.XmlSchemaSet xs)
{
if (!xs.Contains(RmXmlSerializer.OpenEhrNamespace))
{
System.Xml.Schema.XmlSchema baseTypesSchema = RmXmlSerializer.GetOpenEhrSchema("BaseTypes");
System.Xml.Schema.XmlSchema resourceSchema = RmXmlSerializer.GetOpenEhrSchema("Resource");
resourceSchema.Includes.Clear();
System.Xml.Schema.XmlSchemaInclude include = new System.Xml.Schema.XmlSchemaInclude();
include.Schema = baseTypesSchema;
resourceSchema.Includes.Add(include);
System.Xml.Schema.XmlSchema archetypeSchema = RmXmlSerializer.GetOpenEhrSchema("Archetype");
archetypeSchema.Includes.Clear();
include = new System.Xml.Schema.XmlSchemaInclude();
include.Schema = resourceSchema;
archetypeSchema.Includes.Add(include);
System.Xml.Schema.XmlSchema openEhrProfileSchema = RmXmlSerializer.GetOpenEhrSchema("OpenehrProfile");
openEhrProfileSchema.Includes.Clear();
include = new System.Xml.Schema.XmlSchemaInclude();
include.Schema = archetypeSchema;
openEhrProfileSchema.Includes.Add(include);
System.Xml.Schema.XmlSchema templateSchema = RmXmlSerializer.GetOpenEhrSchema("Template");
templateSchema.Includes.Clear();
include = new System.Xml.Schema.XmlSchemaInclude();
include.Schema = openEhrProfileSchema;
templateSchema.Includes.Add(include);
xs.Add(templateSchema);
xs.Compile();
}
}
/// <summary>
/// Used to create: {ValueLeft}{ComparisonOperator}{ValueRight}
/// Used to create: {UnaryOperation}{Value}
/// Used to create: {Value[0]}{BinaryOperator}{Value[1]}...{Value[n]}
/// </summary>
public Expression(System.Linq.Expressions.Expression<Func<string>> operationExpression)
{
Func<string> deleg = operationExpression.Compile();
this.Value = deleg();
}
public static bool Procesador4(System.Linq.Expressions.Expression<Func<Producto,bool>> exp)
{
Func<Producto,bool> del= exp.Compile();
return del(P);
}
public override void DefineFunc(object ID, System.Linq.Expressions.LambdaExpression Corpse)
{
Functions[ScopeFunctions[(int)ID].Name] = Corpse.Compile();
}
public static void LoadArchetypeSchema(System.Xml.Schema.XmlSchemaSet xs)
{
if (!xs.Contains(OpenEhrNamespace))
{
archetypeSchema = GetOpenEhrSchema("Archetype");
System.Xml.Schema.XmlSchema resourceSchema = GetOpenEhrSchema("Resource");
System.Xml.Schema.XmlSchemaInclude schemaInclude;
archetypeSchema.Includes.RemoveAt(0);
foreach (System.Xml.Schema.XmlSchemaObject item in resourceSchema.Items)
archetypeSchema.Items.Add(item);
System.Xml.Schema.XmlSchema baseTypesSchema = GetOpenEhrSchema("BaseTypes");
foreach (System.Xml.Schema.XmlSchemaObject item in baseTypesSchema.Items)
archetypeSchema.Items.Add(item);
xs.Add(archetypeSchema);
xs.Compile();
}
}
public IQueryable<Product> FindAll(System.Linq.Expressions.Expression<Func<Product, bool>> predicate)
{
return _products.Where(predicate.Compile()).AsQueryable();
}
public Product Find(System.Linq.Expressions.Expression<Func<Product, bool>> predicate)
{
return _products.SingleOrDefault(predicate.Compile());
}
public bool Any(System.Linq.Expressions.Expression<Func<Product, bool>> predicate)
{
return _products.Any(predicate.Compile());
}