internal MethodILWriter(CILReflectionContextImpl ctx, MetaDataWriter md, CILMethodBase method, EmittingAssemblyMapper mapper)
{
var methodIL = (MethodILImpl)method.MethodIL;
this._method = method;
this._methodIL = methodIL;
this._metaData = md;
this._assemblyMapper = mapper;
this._ilCode = new Byte[methodIL._opCodes.Sum(info => info.MaxSize)];
this._ilCodeCount = 0;
this._methodILOffset = 0;
this._opCodeInfoOffsets = new Int32[methodIL._opCodes.Count];
this._labelInfos = new LabelEmittingInfo[methodIL._branchTargetsCount];
this._labelInfoIndex = 0;
this._stackSizes = new Dictionary <Int32, Int32>();
this._currentStack = 0;
this._maxStack = 0;
}
protected CILMethodBaseImpl(
CILReflectionContextImpl ctx,
Int32 anID,
System.Reflection.MethodBase method
)
: base(ctx, anID, (method is System.Reflection.ConstructorInfo) ? CILElementKind.Constructor : CILElementKind.Method, () => new CustomAttributeDataEventArgs(ctx, method))
{
ArgumentValidator.ValidateNotNull("Method", method);
if (method.DeclaringType
#if WINDOWS_PHONE_APP
.GetTypeInfo()
#endif
.IsGenericType&& !method.DeclaringType
#if WINDOWS_PHONE_APP
.GetTypeInfo()
#endif
.IsGenericTypeDefinition)
{
throw new ArgumentException("This constructor may be used only on methods declared in genericless types or generic type definitions.");
}
if (method is System.Reflection.MethodInfo && method.GetGenericArguments().Any() && !method.IsGenericMethodDefinition)
{
throw new ArgumentException("This constructor may be used only on genericless methods or generic method definitions.");
}
InitFields(
ref this.callingConvention,
ref this.methodAttributes,
ref this.methodKind,
ref this.declaringType,
ref this.parameters,
ref this.il,
ref this.methodImplementationAttributes,
ref this.securityInfo,
new SettableValueForEnums <CallingConventions>((CallingConventions)method.CallingConvention),
new SettableValueForEnums <MethodAttributes>((MethodAttributes)method.Attributes),
this.cilKind == CILElementKind.Constructor ? MethodKind.Constructor : MethodKind.Method,
() => (CILType)ctx.Cache.GetOrAdd(method.DeclaringType),
() => ctx.CollectionsFactory.NewListProxy <CILParameter>(method.GetParameters().Select(param => ctx.Cache.GetOrAdd(param)).ToList()),
() =>
{
MethodIL result;
if (ctx.Cache.ResolveMethodBaseID(this.id).HasILMethodBody())
{
var args = new MethodBodyLoadArgs(method);
ctx.LaunchMethodBodyLoadEvent(args);
result = new CILAssemblyManipulator.Implementation.Physical.MethodILImpl(this.DeclaringType.Module, args);
}
else
{
result = null;
}
return(result);
},
new SettableLazy <MethodImplAttributes>(() =>
{
var args = new MethodImplAttributesEventArgs(method);
ctx.LaunchMethodImplAttributesEvent(args);
return(args.MethodImplementationAttributes);
}),
new Lazy <DictionaryWithRoles <SecurityAction, ListProxy <SecurityInformation>, ListProxyQuery <SecurityInformation>, ListQuery <SecurityInformation> > >(this.SecurityInfoFromAttributes, LazyThreadSafetyMode.ExecutionAndPublication),
true
);
}
