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;
}
/// <summary>
/// Adds a <see cref="TargetFrameworkAttribute"/> to the <see cref="CILAssembly"/> which represents information for given target framework.
/// </summary>
/// <param name="assembly">The <see cref="CILAssembly"/>.</param>
/// <param name="monikerInfo">The information about target framework, see <see cref="FrameworkMonikerInfo"/>.</param>
/// <param name="monikerMapper">The assembly mapper helper, created by <see cref="E_CIL.CreateMapperForFrameworkMoniker"/> method, or by creating <see cref="EmittingArguments"/> by <see cref="EmittingArguments.CreateForEmittingWithMoniker"/> method and accessing its <see cref="EmittingArguments.AssemblyMapper"/> property.</param>
/// <exception cref="NullReferenceException">If <paramref name="assembly"/> is <c>null</c>.</exception>
/// <exception cref="ArgumentNullException">If <paramref name="monikerInfo"/> or <paramref name="monikerMapper"/> is <c>null</c>.</exception>
public static void AddTargetFrameworkAttributeWithMonikerInfo(this CILAssembly assembly, FrameworkMonikerInfo monikerInfo, EmittingAssemblyMapper monikerMapper)
{
ArgumentValidator.ValidateNotNull("Moniker info", monikerInfo);
ArgumentValidator.ValidateNotNull("Moniker mapper", monikerMapper);
var targetFWType = (CILType)monikerMapper.MapTypeBase(ModuleReader.TARGET_FRAMEWORK_ATTRIBUTE_CTOR.DeclaringType.NewWrapper(assembly.ReflectionContext));
var targetFWCtor = targetFWType.Constructors.First(ctor => ctor.Parameters.Count == 1 && ctor.Parameters[0].ParameterType is CILType && ((CILType)ctor.Parameters[0].ParameterType).TypeCode == CILTypeCode.String);
var targetFWProp = targetFWType.DeclaredProperties.First(prop => prop.Name == ModuleReader.TARGET_FRAMEWORK_ATTRIBUTE_NAMED_PROPERTY.Name);
var fwString = monikerInfo.FrameworkName + ",Version=" + monikerInfo.FrameworkVersion;
if (!String.IsNullOrEmpty(monikerInfo.ProfileName))
{
fwString += ",Profile=" + monikerInfo.ProfileName;
}
assembly.AddCustomAttribute(
targetFWCtor,
new CILCustomAttributeTypedArgument[] { CILCustomAttributeFactory.NewTypedArgument((CILType)targetFWCtor.Parameters[0].ParameterType, fwString) },
new CILCustomAttributeNamedArgument[] { CILCustomAttributeFactory.NewNamedArgument(targetFWProp, CILCustomAttributeFactory.NewTypedArgument((CILType)targetFWProp.GetPropertyType(), monikerInfo.FrameworkDisplayName)) }
);
}
