public override void VisitDeclarationClass(DeclarationClass n)
{
var cls = new TypeClass(n.Name);
_currentClass = cls;
n.Descriptor = _scopeMgr.AddClass(cls.ClassName, cls);
n.Type = cls;
}
public Prog(DeclarationClass s, DeclarationClass d, DeclarationClass c, DeclarationClass sec, DeclarationClass cpr, DeclarationClass sim)
{
Settings = s;
Deal = d;
Collateral = c;
Securities = sec;
CreditPaymentRules = cpr;
Simulation = sim;
}
public Prog(DeclarationClass s, DeclarationClass d, DeclarationClass c, DeclarationClass sec, DeclarationClass cpr, DeclarationClass sim)
{
Settings = s;
Deal = d;
Collateral = c;
Securities = sec;
CreditPaymentRules = cpr;
Simulation = sim;
}
private void AddInternalClass(string name)
{
var decl = new DeclarationClass(name, new StatementList());
TypeBuilderMap.Add(name, new TypeBuilderInfo(decl, Module));
var entry = TypeBuilderMap[name];
var builderObj = entry.Builder.DefineDefaultConstructor(MethodAttributes.Public);
entry.ConstructorBuilder = new ConstructorBuilderInfo(builderObj);
}
private void HandleInternalType(string name, DeclarationClass n)
{
SetupInternalClass(n, name);
if (n.Statements != null)
{
n.Statements.Visit(this);
}
_gen.Emit(OpCodes.Ret);
}
private ConstructorBuilderInfo CreateInternalClassCtor(DeclarationClass n, string name)
{
_currentType = name;
_currentTypeBuilder = _typeManager.GetBuilderInfo(n.Name);
var method = new DeclarationMethod(name, n.Statements)
{
Type = new TypeFunction(true),
Descriptor = new MethodDescriptor(n.Type, name, n.Descriptor)
};
_typeManager.AddCtor(name, method);
return(_currentTypeBuilder.ConstructorBuilder);
}
//this is a special case since it will be the entry point..
private MethodBuilderInfo CreateEntryPointMethod(DeclarationClass n, string name)
{
_currentType = name;
_currentTypeBuilder = _typeManager.GetBuilderInfo(n.Name);
var method = new DeclarationMethod(name, n.Statements)
{
Type = new TypeFunction(true),
Descriptor = new MethodDescriptor(n.Type, name, n.Descriptor)
};
_typeManager.AddMethod(name, method);
return(_typeManager.GetMethodBuilderInfo(_currentType, n.Name));
}
public override void VisitDeclarationClass(DeclarationClass n)
{
_itemIncrementer = 0;
_currentClass = new TypeClass(n.Name);
var classScope = _mgr.PushScope(string.Format("class {0}", _currentClass.ClassName));
_currentClass.Descriptor = (ClassDescriptor)_mgr.Find(n.Name, p => p is ClassDescriptor);
if (n.Statements != null)
{
CheckSubTree(n.Statements);
}
n.Type = _currentClass;
_currentClass.Descriptor.Scope = _currentClass.Scope = classScope;
AddCtorIfNone(classScope, n.Name);
_mgr.PopScope();
}
private void SetupInternalClass(DeclarationClass n, string name)
{
_typeManager.AddClass(n);
if (name.Equals(ENTRY_POINT, StringComparison.OrdinalIgnoreCase))
{
var methodInfo = CreateEntryPointMethod(n, name);
_gen = methodInfo.Builder.GetILGenerator();
foreach (var item in Enum.GetNames(typeof(InternalTrancheTypes)))
{
var ident = new Identifier(n.Location, item);
var instantiate = new InstantiateClass(item, new ExpressionList());
var assign = new Assign(ident, instantiate)
{
InternalType = new TypeClass(item)
};
VisitAssign(assign);
}
_assemblyBuilder.SetEntryPoint(methodInfo.Builder);
}
else
{
var ctorInfo = CreateInternalClassCtor(n, name);
_gen = ctorInfo.Builder.GetILGenerator();
var baseCtor = typeof(object).GetConstructor(Type.EmptyTypes);
_gen.Emit(OpCodes.Ldarg_0); //this.
if (baseCtor != null)
{
_gen.Emit(OpCodes.Call, baseCtor);
}
}
}
public virtual void VisitDeclarationClass(DeclarationClass n)
{
}
public TypeBuilderInfo(DeclarationClass n, ModuleBuilder module)
{
Builder = module.DefineType(n.Name, TypeAttributes.Public);
Init();
}
public virtual void VisitDeclarationClass(DeclarationClass n)
{
}
public void AddClass(DeclarationClass n)
{
TypeBuilderMap.Add(n.Name, new TypeBuilderInfo(n, Module));
}