private int class_size;
private PackingSize packing_size;
private Type created;
+ string fullname;
public const int UnspecifiedTypeSize = 0;
this.parent = null;
this.attrs = attr;
this.class_size = -1;
- this.tname = "<Module>";
+ fullname = this.tname = "<Module>";
this.nspace = "";
pmodule = mb;
setup_internal_class (this);
}
- internal TypeBuilder (ModuleBuilder mb, string name, TypeAttributes attr, Type parent, Type[] interfaces, PackingSize packing_size, int type_size) {
+ internal TypeBuilder (ModuleBuilder mb, string name, TypeAttributes attr, Type parent, Type[] interfaces, PackingSize packing_size, int type_size, Type nesting_type) {
int sep_index;
this.parent = parent;
this.attrs = attr;
this.class_size = type_size;
this.packing_size = packing_size;
+ this.nesting_type = nesting_type;
sep_index = name.LastIndexOf('.');
if (sep_index != -1) {
this.tname = name.Substring (sep_index + 1);
// skip .<Module> ?
table_idx = mb.get_next_table_index (this, 0x02, true);
setup_internal_class (this);
+ fullname = GetFullName ();
}
public override Assembly Assembly {
get {return pmodule.Assembly;}
}
+
public override string AssemblyQualifiedName {
get {
- return FullName + ", " + Assembly.ToString();
+ return fullname + ", " + Assembly.GetName().FullName;
}
}
public override Type BaseType {
}
}
public override Type DeclaringType {get {return nesting_type;}}
+
+ [MonoTODO]
public override Type UnderlyingSystemType {
get {
+ // This should return the type itself for non-enum types but
+ // that breaks mcs.
if (fields != null) {
foreach (FieldBuilder f in fields) {
if ((f.Attributes & FieldAttributes.Static) == 0)
return f.FieldType;
}
}
- throw new InvalidOperationException (String.Format ("typebuilder: {0}", this));
+ throw new InvalidOperationException ("Underlying type information on enumeration is not specified.");
}
}
+ string GetFullName () {
+ if (nesting_type != null)
+ return String.Concat (nesting_type.FullName, "+", tname);
+ if ((nspace != null) && (nspace.Length > 0))
+ return String.Concat (nspace, ".", tname);
+ return tname;
+ }
+
public override string FullName {
get {
- if (nesting_type != null)
- return String.Concat (nesting_type.FullName, "+", tname);
- if ((nspace != null) && (nspace.Length > 0))
- return String.Concat (nspace, ".", tname);
- return tname;
+ return fullname;
}
}
public override Guid GUID {
- get {return Guid.Empty;}
+ get {
+ throw not_supported ();
+ }
}
public override Module Module {
public PackingSize PackingSize {
get {return packing_size;}
}
+ public int Size {
+ get { return class_size; }
+ }
public override Type ReflectedType {get {return nesting_type;}}
public override MemberTypes MemberType {
get {return MemberTypes.TypeInfo;}
}
public void AddInterfaceImplementation( Type interfaceType) {
+ if (interfaceType == null)
+ throw new ArgumentNullException ("interfaceType");
+ if (is_created)
+ throw not_after_created ();
+
if (interfaces != null) {
+ // Check for duplicates
+ foreach (Type t in interfaces)
+ if (t == interfaceType)
+ return;
+
Type[] ifnew = new Type [interfaces.Length + 1];
interfaces.CopyTo (ifnew, 0);
ifnew [interfaces.Length] = interfaceType;
}
[MonoTODO]
- protected override ConstructorInfo GetConstructorImpl (BindingFlags bindingAttr, Binder binder, CallingConventions callConvention, Type[] types, ParameterModifier[] modifiers) {
- throw new NotImplementedException ();
+ protected override ConstructorInfo GetConstructorImpl (BindingFlags bindingAttr, Binder binder,
+ CallingConventions callConvention, Type[] types,
+ ParameterModifier[] modifiers)
+ {
+ if (ctors == null)
+ return null;
+
+ ConstructorBuilder found = null;
+ int count = 0;
+
+ foreach (ConstructorBuilder cb in ctors){
+ if (callConvention != CallingConventions.Any && cb.CallingConvention != callConvention)
+ continue;
+ found = cb;
+ count++;
+ }
+
+ if (count == 0)
+ return null;
+ if (types == null){
+ if (count > 1)
+ throw new AmbiguousMatchException ();
+ return found;
+ }
+ MethodBase[] match = new MethodBase [count];
+ if (count == 1)
+ match [0] = found;
+ else {
+ count = 0;
+ foreach (ConstructorInfo m in ctors) {
+ if (callConvention != CallingConventions.Any && m.CallingConvention != callConvention)
+ continue;
+ match [count++] = m;
+ }
+ }
+ if (binder == null)
+ binder = Binder.DefaultBinder;
+ return (ConstructorInfo)binder.SelectMethod (bindingAttr, match, types, modifiers);
}
- public override bool IsDefined( Type attributeType, bool inherit) {
- return false;
+ public override bool IsDefined( Type attributeType, bool inherit)
+ {
+ throw not_supported ();
}
- public override object[] GetCustomAttributes(bool inherit) {
- return null;
+
+ public override object[] GetCustomAttributes(bool inherit)
+ {
+ throw not_supported ();
}
- public override object[] GetCustomAttributes(Type attributeType, bool inherit) {
- return null;
+
+ public override object[] GetCustomAttributes(Type attributeType, bool inherit)
+ {
+ throw not_supported ();
}
- [MonoTODO]
public TypeBuilder DefineNestedType (string name) {
- // FIXME: LAMESPEC: what other attributes should we use here as default?
- return DefineNestedType (name, TypeAttributes.Public, pmodule.assemblyb.corlib_object_type, null);
+ return DefineNestedType (name, TypeAttributes.NestedPrivate, pmodule.assemblyb.corlib_object_type, null);
}
public TypeBuilder DefineNestedType (string name, TypeAttributes attr) {
return DefineNestedType (name, attr, parent, null);
}
- private TypeBuilder DefineNestedType (string name, TypeAttributes attr, Type parent, Type[] interfaces, PackingSize packsize, int typesize) {
- TypeBuilder res = new TypeBuilder (pmodule, name, attr, parent, interfaces, packsize, typesize);
- res.nesting_type = this;
+ private TypeBuilder DefineNestedType (string name, TypeAttributes attr, Type parent, Type[] interfaces,
+ PackingSize packsize, int typesize)
+ {
+ check_name ("name", name);
+ // Visibility must be NestedXXX
+ /* This breaks mcs
+ if (((attrs & TypeAttributes.VisibilityMask) == TypeAttributes.Public) ||
+ ((attrs & TypeAttributes.VisibilityMask) == TypeAttributes.NotPublic))
+ throw new ArgumentException ("attr", "Bad type flags for nested type.");
+ */
+ if (interfaces != null)
+ foreach (Type iface in interfaces)
+ if (iface == null)
+ throw new ArgumentNullException ("interfaces");
+
+ TypeBuilder res = new TypeBuilder (pmodule, name, attr, parent, interfaces, packsize, typesize, this);
+ res.fullname = res.GetFullName ();
+ pmodule.RegisterTypeName (res, res.fullname);
if (subtypes != null) {
TypeBuilder[] new_types = new TypeBuilder [subtypes.Length + 1];
System.Array.Copy (subtypes, new_types, subtypes.Length);
return DefineNestedType (name, attr, parent, null, packsize, UnspecifiedTypeSize);
}
- public ConstructorBuilder DefineConstructor( MethodAttributes attributes, CallingConventions callingConvention, Type[] parameterTypes) {
+ public ConstructorBuilder DefineConstructor (MethodAttributes attributes, CallingConventions callingConvention, Type[] parameterTypes)
+ {
+ if (is_created)
+ throw not_after_created ();
ConstructorBuilder cb = new ConstructorBuilder (this, attributes, callingConvention, parameterTypes);
if (ctors != null) {
ConstructorBuilder[] new_ctors = new ConstructorBuilder [ctors.Length+1];
return cb;
}
- public ConstructorBuilder DefineDefaultConstructor( MethodAttributes attributes) {
- return DefineConstructor (attributes, CallingConventions.Standard, null);
+ public ConstructorBuilder DefineDefaultConstructor (MethodAttributes attributes)
+ {
+ ConstructorBuilder cb = DefineConstructor (attributes, CallingConventions.Standard, null);
+
+ ConstructorInfo parent_constructor = parent.GetConstructor (
+ BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance,
+ null, Type.EmptyTypes, null);
+
+ ILGenerator ig = cb.GetILGenerator ();
+ if (parent_constructor != null){
+ ig.Emit (OpCodes.Ldarg_0);
+ ig.Emit (OpCodes.Call, parent_constructor);
+ }
+ ig.Emit (OpCodes.Ret);
+ return cb;
}
public MethodBuilder DefineMethod( string name, MethodAttributes attributes, Type returnType, Type[] parameterTypes) {
}
public MethodBuilder DefineMethod( string name, MethodAttributes attributes, CallingConventions callingConvention, Type returnType, Type[] parameterTypes) {
+ check_name ("name", name);
+ if (is_created)
+ throw not_after_created ();
+ if (IsInterface && (
+ !((attributes & MethodAttributes.Abstract) != 0) ||
+ !((attributes & MethodAttributes.Virtual) != 0)))
+ throw new ArgumentException ("attributes", "Interface method must be abstract and virtual.");
+
+ if (returnType == null)
+ returnType = pmodule.assemblyb.corlib_void_type;
MethodBuilder res = new MethodBuilder (this, name, attributes, callingConvention, returnType, parameterTypes);
append_method (res);
return res;
}
public MethodBuilder DefinePInvokeMethod (string name, string dllName, string entryName, MethodAttributes attributes, CallingConventions callingConvention, Type returnType, Type[] parameterTypes, CallingConvention nativeCallConv, CharSet nativeCharSet) {
+ check_name ("name", name);
+ check_name ("dllName", dllName);
+ check_name ("entryName", entryName);
+ if ((attributes & MethodAttributes.Abstract) != 0)
+ throw new ArgumentException ("attributes", "PInvoke methods must be static and native and cannot be abstract.");
+ if (IsInterface)
+ throw new ArgumentException ("PInvoke methods cannot exist on interfaces.");
+ if (is_created)
+ throw not_after_created ();
+
MethodBuilder res = new MethodBuilder (this, name, attributes, callingConvention, returnType, parameterTypes,
dllName, entryName, nativeCallConv, nativeCharSet);
append_method (res);
}
public void DefineMethodOverride( MethodInfo methodInfoBody, MethodInfo methodInfoDeclaration) {
+ if (methodInfoBody == null)
+ throw new ArgumentNullException ("methodInfoBody");
+ if (methodInfoDeclaration == null)
+ throw new ArgumentNullException ("methodInfoDeclaration");
+ if (is_created)
+ throw not_after_created ();
+
if (methodInfoBody is MethodBuilder) {
MethodBuilder mb = (MethodBuilder)methodInfoBody;
mb.set_override (methodInfoDeclaration);
}
public FieldBuilder DefineField( string fieldName, Type type, FieldAttributes attributes) {
+ check_name ("fieldName", fieldName);
+ if (type == typeof (void))
+ throw new ArgumentException ("type", "Bad field type in defining field.");
+ if (is_created)
+ throw not_after_created ();
+
FieldBuilder res = new FieldBuilder (this, fieldName, type, attributes);
if (fields != null) {
FieldBuilder[] new_fields = new FieldBuilder [fields.Length+1];
}
public PropertyBuilder DefineProperty( string name, PropertyAttributes attributes, Type returnType, Type[] parameterTypes) {
+ check_name ("name", name);
+ if (parameterTypes != null)
+ foreach (Type param in parameterTypes)
+ if (param == null)
+ throw new ArgumentNullException ("parameterTypes");
+ if (is_created)
+ throw not_after_created ();
+
PropertyBuilder res = new PropertyBuilder (this, name, attributes, returnType, parameterTypes);
if (properties != null) {
[MonoTODO]
public ConstructorBuilder DefineTypeInitializer() {
+ if (is_created)
+ throw not_after_created ();
+
throw new NotImplementedException ();
}
public Type CreateType() {
/* handle nesting_type */
- if (created != null) {
- string err="type already created: " + created.ToString();
- throw new InvalidOperationException (err);
- }
+ if (is_created)
+ throw not_after_created ();
if (methods != null) {
foreach (MethodBuilder method in methods) {
method.fixup ();
}
}
- if (ctors != null) {
- foreach (ConstructorBuilder ctor in ctors) {
+
+ //
+ // On classes, define a default constructor if not provided
+ //
+ if (!(IsInterface || IsValueType) && (ctors == null) && (tname != "<Module>"))
+ DefineDefaultConstructor (MethodAttributes.Public);
+
+ if (ctors != null){
+ foreach (ConstructorBuilder ctor in ctors)
ctor.fixup ();
- }
}
+
created = create_runtime_class (this);
if (created != null)
return created;
return this;
}
- public override ConstructorInfo[] GetConstructors (BindingFlags bindingAttr) {
+ public override ConstructorInfo[] GetConstructors (BindingFlags bindingAttr)
+ {
if (ctors == null)
return new ConstructorInfo [0];
ArrayList l = new ArrayList ();
return result;
}
- public override Type GetElementType () { return null; }
+ public override Type GetElementType () {
+ throw not_supported ();
+ }
[MonoTODO]
public override EventInfo GetEvent (string name, BindingFlags bindingAttr) {
+ if (name == null)
+ throw new ArgumentNullException ("name");
+
throw new NotImplementedException ();
}
[MonoTODO]
public override FieldInfo GetField( string name, BindingFlags bindingAttr) {
- //FIXME
+ if (name == null)
+ throw new ArgumentNullException ("name");
+
throw new NotImplementedException ();
}
[MonoTODO]
public override Type GetInterface (string name, bool ignoreCase) {
+ if (name == null)
+ throw new ArgumentNullException ("name");
+
throw new NotImplementedException ();
}
[MonoTODO]
public override Type GetNestedType( string name, BindingFlags bindingAttr) {
- // FIXME
+ if (name == null)
+ throw new ArgumentNullException ("name");
+
throw new NotImplementedException ();
}
}
protected override bool HasElementTypeImpl () {
- return IsArrayImpl() || IsByRefImpl() || IsPointerImpl ();
+ // According to the MSDN docs, this is supported for TypeBuilders,
+ // but in reality, it is not
+ throw not_supported ();
+ // return IsArrayImpl() || IsByRefImpl() || IsPointerImpl ();
}
- [MonoTODO]
public override object InvokeMember( string name, BindingFlags invokeAttr, Binder binder, object target, object[] args, ParameterModifier[] modifiers, CultureInfo culture, string[] namedParameters) {
- // FIXME
- throw new NotImplementedException ();
+ throw not_supported ();
}
protected override bool IsArrayImpl () {
this != pmodule.assemblyb.corlib_enum_type);
}
- public override RuntimeTypeHandle TypeHandle { get { return _impl; } }
+ public override RuntimeTypeHandle TypeHandle {
+ get {
+ throw not_supported ();
+ }
+ }
public void SetCustomAttribute( CustomAttributeBuilder customBuilder) {
+ if (customBuilder == null)
+ throw new ArgumentNullException ("customBuilder");
+
string attrname = customBuilder.Ctor.ReflectedType.FullName;
if (attrname == "System.Runtime.InteropServices.StructLayoutAttribute") {
byte[] data = customBuilder.Data;
}
public EventBuilder DefineEvent( string name, EventAttributes attributes, Type eventtype) {
+ check_name ("name", name);
+ if (eventtype == null)
+ throw new ArgumentNullException ("eventtype");
+ if (is_created)
+ throw not_after_created ();
+
EventBuilder res = new EventBuilder (this, name, attributes, eventtype);
if (events != null) {
EventBuilder[] new_events = new EventBuilder [events.Length+1];
static int InitializedDataCount = 0;
public FieldBuilder DefineInitializedData( string name, byte[] data, FieldAttributes attributes) {
- TypeBuilder datablobtype = pmodule.DefineType ("$ArrayType$"+InitializedDataCount.ToString(),
- TypeAttributes.Public|TypeAttributes.ExplicitLayout|TypeAttributes.Sealed,
- pmodule.assemblyb.corlib_value_type, PackingSize.Size1, data.Length);
- datablobtype.packing_size = PackingSize.Size1;
- datablobtype.class_size = data.Length;
+ check_name ("name", name);
+ if (data == null)
+ throw new ArgumentNullException ("data");
+ if ((data.Length == 0) || (data.Length > 0x3f0000))
+ throw new ArgumentException ("data", "Data size must be > 0 and < 0x3f0000");
+ if (is_created)
+ throw not_after_created ();
+
+ TypeBuilder datablobtype = DefineNestedType ("$ArrayType$"+InitializedDataCount.ToString(),
+ TypeAttributes.NestedPrivate|TypeAttributes.ExplicitLayout|TypeAttributes.Sealed,
+ pmodule.assemblyb.corlib_value_type, null, PackingSize.Size1, data.Length);
datablobtype.CreateType ();
FieldBuilder res = DefineField (name, datablobtype, attributes|FieldAttributes.Assembly|FieldAttributes.Static|FieldAttributes.HasFieldRVA);
res.SetRVAData (data);
[MonoTODO]
public FieldBuilder DefineUninitializedData( string name, int size, FieldAttributes attributes) {
+ check_name ("name", name);
+ if ((size <= 0) || (size > 0x3f0000))
+ throw new ArgumentException ("data", "Data size must be > 0 and < 0x3f0000");
+ if (is_created)
+ throw not_after_created ();
+
throw new NotImplementedException ();
}
}
}
public void SetParent (Type parentType) {
+ if (parentType == null)
+ throw new ArgumentNullException ("parentType");
+ if (is_created)
+ throw not_after_created ();
+
parent = parentType;
}
internal int get_next_table_index (object obj, int table, bool inc) {
return created.GetInterfaceMap (interfaceType);
}
+
+ internal bool is_created {
+ get {
+ return created != null;
+ }
+ }
+
+ private Exception not_supported ()
+ {
+ return new NotSupportedException ("The invoked member is not supported in a dynamic module.");
+ }
+
+ private Exception not_after_created ()
+ {
+ return new InvalidOperationException ("Unable to change after type has been created.");
+ }
+
+ private void check_name (string argName, string name)
+ {
+ if (name == null)
+ throw new ArgumentNullException (argName);
+ if (name == "")
+ throw new ArgumentException (argName, "Empty name is not legal.");
+ if (name.IndexOf ((char)0) != -1)
+ throw new ArgumentException (argName, "Illegal name.");
+ }
}
}
projects / mono.git / blobdiff