public FieldDefinition( TypeDefinition declaringType, string fieldName, TypeDefinition fieldType )
{
this.DeclaringType = declaringType;
this.FieldName = fieldName;
this.FieldType = fieldType;
this._runtimeField = null;
}
public SinglelStepILConstruct( TypeDefinition contextType, string description, bool isTerminating, Action<TracingILGenerator> instruction )
: base( contextType )
{
this._description = description;
this._instruction = instruction;
this._isTerminating = isTerminating;
}
public VariableILConstruct( string name, TypeDefinition valueType )
: base( valueType )
{
Contract.Assert( name != null );
this._isLocal = true;
this._name = name;
this._index = -1;
}
public VariableILConstruct( string name, TypeDefinition valueType, int parameterIndex )
: base( valueType )
{
Contract.Assert( name != null );
this._isLocal = false;
this._name = name;
this._index = parameterIndex;
}
public ConstructorDefinition( ConstructorInfo runtimeConstructor, IEnumerable<TypeDefinition> parameterTypes )
{
#if DEBUG
Contract.Assert( runtimeConstructor.DeclaringType != null, "runtimeConstructor.DeclaringType != null" );
#endif // DEBUG
this.DeclaringType = runtimeConstructor.DeclaringType;
this._runtimeConstructor = runtimeConstructor;
this.ParameterTypes = parameterTypes.ToArray();
}
internal static TypeDefinition GetDelegateTypeDefinition( TypeDefinition returnType, TypeDefinition[] parameterTypes )
{
var typeDefinition = FindDelegateType( returnType, parameterTypes );
return
returnType.TryGetRuntimeType() == typeof( void )
? parameterTypes.Length == 0
? typeDefinition
: TypeDefinition.GenericReferenceType( typeDefinition, parameterTypes )
: TypeDefinition.GenericReferenceType( typeDefinition, parameterTypes.Concat( new[] { returnType } ).ToArray() );
}
public BinaryOperatorILConstruct( string @operator, TypeDefinition resultType, ILConstruct left, ILConstruct right, Action<TracingILGenerator, ILConstruct, ILConstruct> operation, Action<TracingILGenerator, ILConstruct, ILConstruct, Label> branchOperation )
: base( resultType )
{
ValidateContextTypeMatch( left, right );
this._operator = @operator;
this._left = left;
this._right = right;
this._operation = operation;
this._branchOperation = branchOperation;
}
internal static Type GetResolvedDelegateType( TypeDefinition returnType, TypeDefinition[] parameterTypes )
{
var typeDefinition = FindDelegateType( returnType, parameterTypes );
return
returnType.TryGetRuntimeType() == typeof( void )
? parameterTypes.Length == 0
? typeDefinition
: typeDefinition.MakeGenericType( parameterTypes.Select( t => t.ResolveRuntimeType() ).ToArray() )
: typeDefinition.MakeGenericType( parameterTypes.Select( t => t.ResolveRuntimeType() ).Concat( new[] { returnType.ResolveRuntimeType() } ).ToArray() );
}
public static Type FindDelegateType( TypeDefinition returnType, TypeDefinition[] parameterTypes )
{
var typeName =
"System." +
( returnType.TryGetRuntimeType() == typeof( void ) ? "Action" : "Func" );
if ( returnType.TryGetRuntimeType() == typeof( void ) && parameterTypes.Length > 0 )
{
typeName += "`" + parameterTypes.Length.ToString( "D", CultureInfo.InvariantCulture );
}
else
{
typeName += "`" + ( parameterTypes.Length + 1 ).ToString( "D", CultureInfo.InvariantCulture );
}
var type = Type.GetType( typeName, false );
if ( type == null )
{
// Try get from System.Core.dll
type = typeof( Enumerable ).GetAssembly().GetType( typeName );
}
return type;
}
public static TypeDefinition Array( TypeDefinition elementType )
{
return
elementType.HasRuntimeTypeFully()
? new TypeDefinition( elementType.ResolveRuntimeType().MakeArrayType(), elementType.ResolveRuntimeType().FullName + "[]", elementType, Flags.HasRuntimeType )
: new TypeDefinition( null, elementType.TypeName, elementType, Flags.Array );
}
public static ParameterCodeDomConstruct Parameter( TypeDefinition type, string name )
{
return new ParameterCodeDomConstruct( type, name );
}
public static ExpressionCodeDomConstruct Expression( TypeDefinition contextType, CodeExpression expression )
{
return new ExpressionCodeDomConstruct( contextType, expression );
}
public ExpressionCodeDomConstruct( TypeDefinition contextType, CodeExpression dom )
: base( contextType )
{
this._dom = dom;
}
public SequenceILConstruct( TypeDefinition contextType, IEnumerable<ILConstruct> statements )
: base( contextType )
{
this._statements = statements.ToArray();
}
protected CodeDomConstruct( TypeDefinition contextType )
{
this._contextType = contextType;
}
public ConstructorDefinition( TypeDefinition declaringType, params TypeDefinition[] parameterTypes )
{
this.DeclaringType = declaringType;
this._runtimeConstructor = null;
this.ParameterTypes = parameterTypes.ToArray();
}
public MethodDefinition( string name, TypeDefinition[] genericArguments, TypeDefinition declaringType, bool isStatic, TypeDefinition returnType, params TypeDefinition[] parameterTypes )
{
this.MethodName = name;
this.DeclaringType = declaringType;
this.IsStatic = isStatic;
this._runtimeMethod = null;
this._genericArguments = genericArguments;
this.ReturnType = returnType;
this.ParameterTypes = parameterTypes;
}
private static TypeDefinition Generic( bool isValueType, Type definition, TypeDefinition[] arguments )
{
#if DEBUG
Contract.Assert( definition.FullName.Contains( "`" ), definition.FullName + " does not have ` mark." );
#endif // DEBUG
return
new TypeDefinition(
definition,
definition.FullName.Remove( definition.FullName.IndexOf( '`' ) ),
null,
isValueType ? Flags.ValueType : Flags.None,
arguments
);
}
private TypeDefinition( Type runtimeType, string name, TypeDefinition elementType, Flags flags, params TypeDefinition[] genericArguments )
{
#if DEBUG
Contract.Assert(
runtimeType == null || !runtimeType.GetIsGenericTypeDefinition() || runtimeType.GetGenericTypeParameters().Length == genericArguments.Length,
runtimeType?.GetFullName() + " == <" + String.Join( ", ", genericArguments.Select( t => t.ToString() ).ToArray() ) + ">"
);
#endif // DEBUG
this.TypeName = name;
this._runtimeType = runtimeType;
this._flags = flags;
this.ElementType = elementType;
this.GenericArguments = genericArguments ?? EmptyArray;
}
protected ContextfulILConstruct( TypeDefinition contextType )
: base( contextType )
{
}
public static TypeDefinition ManagedReference( TypeDefinition elementType )
{
return
elementType.HasRuntimeTypeFully()
? new TypeDefinition( elementType.ResolveRuntimeType().MakeByRefType(), elementType.ResolveRuntimeType().FullName, elementType, Flags.HasRuntimeType )
: new TypeDefinition( null, elementType.TypeName, elementType, Flags.Ref );
}
public MethodDefinition( MethodInfo runtimeMethod, Type @interface, IEnumerable<TypeDefinition> parameterTypes )
{
#if DEBUG
Contract.Assert( runtimeMethod.DeclaringType != null, "runtimeMethod.DeclaringType != null" );
#endif // DEBUG
this.MethodName = runtimeMethod.Name;
this.DeclaringType = runtimeMethod.DeclaringType;
this.IsStatic = runtimeMethod.IsStatic;
this._runtimeMethod = runtimeMethod;
this.ReturnType = runtimeMethod.ReturnType;
this.ParameterTypes = parameterTypes.ToArray();
if ( runtimeMethod.Name.Contains( "." ) && !runtimeMethod.GetIsPublic() )
{
// should be explicit interface impl.
this.Interface = @interface;
}
}
public VariableCodeDomConstruct( TypeDefinition type, string name )
: base( type )
{
this._type = CodeDomSerializerBuilder.ToCodeTypeReference( type );
this._name = name;
}
public FieldDefinition( FieldInfo runtimeField )
{
#if DEBUG
Contract.Assert( runtimeField.DeclaringType != null, "runtimeField.DeclaringType != null" );
#endif // DEBUG
this.DeclaringType = runtimeField.DeclaringType;
this.FieldName = runtimeField.Name;
this.FieldType = runtimeField.FieldType;
this._runtimeField = runtimeField;
}
public static CodeDomConstruct Variable( TypeDefinition type, string name )
{
return new VariableCodeDomConstruct( type, name );
}