public TypeDef(PEAPI.TypeAttr attr, string name_space, string name,
BaseClassRef parent, ArrayList impl_list, Location location, GenericParameters gen_params, TypeDef outer)
{
this.attr = attr;
this.parent = parent;
this.impl_list = impl_list;
this.gen_params = gen_params;
this.outer = outer;
this.location = location;
field_table = new Hashtable();
field_list = new ArrayList();
method_table = new Hashtable();
method_list = new ArrayList();
size = -1;
pack = -1;
is_defined = false;
is_intransit = false;
is_value_class = false;
is_enum_class = false;
ResolveGenParams();
int lastdot = name.LastIndexOf('.');
/* Namespace . name split should not be done for nested classes */
if (lastdot >= 0 && outer == null)
{
if (name_space == null || name_space == "")
{
this.name_space = name.Substring(0, lastdot);
}
else
{
this.name_space = name_space + "." + name.Substring(0, lastdot);
}
this.name = name.Substring(lastdot + 1);
}
else
{
this.name_space = name_space;
this.name = name;
}
//Fixup attributes
if (IsInterface)
{
this.attr |= PEAPI.TypeAttr.Abstract;
}
}
public TypeDef (PEAPI.TypeAttr attr, string name_space, string name,
BaseClassRef parent, ArrayList impl_list, Location location, GenericParameters gen_params, TypeDef outer)
{
this.attr = attr;
this.parent = parent;
this.impl_list = impl_list;
this.gen_params = gen_params;
this.outer = outer;
this.location = location;
field_table = new Hashtable ();
field_list = new ArrayList ();
method_table = new Hashtable ();
method_list = new ArrayList ();
size = -1;
pack = -1;
is_defined = false;
is_intransit = false;
is_value_class = false;
is_enum_class = false;
ResolveGenParams ();
int lastdot = name.LastIndexOf ('.');
/* Namespace . name split should not be done for nested classes */
if (lastdot >= 0 && outer == null) {
if (name_space == null || name_space == "")
this.name_space = name.Substring (0, lastdot);
else
this.name_space = name_space + "." + name.Substring (0, lastdot);
this.name = name.Substring (lastdot + 1);
} else {
this.name_space = name_space;
this.name = name;
}
//Fixup attributes
if (IsInterface)
this.attr |= PEAPI.TypeAttr.Abstract;
}
public void Define(CodeGen code_gen)
{
if (is_defined)
{
return;
}
if (is_intransit)
{
// Circular definition
Report.Error("Circular definition of class: " + FullName);
}
if (outer != null)
{
PEAPI.TypeAttr vis = attr & PEAPI.TypeAttr.VisibilityMask;
if (vis == PEAPI.TypeAttr.Private || vis == PEAPI.TypeAttr.Public)
{
/* Nested class, but attr not set accordingly. */
Report.Warning(location, String.Format("Nested class '{0}' has non-nested visibility, set to such.", NestedFullName));
attr = attr ^ vis;
attr |= (vis == PEAPI.TypeAttr.Public ? PEAPI.TypeAttr.NestedPublic : PEAPI.TypeAttr.NestedPrivate);
}
}
if (parent != null)
{
is_intransit = true;
parent.Resolve(code_gen);
is_intransit = false;
if (parent.PeapiClass == null)
{
Report.Error("this type can not be a base type: "
+ parent);
}
if (IsValueType(parent.PeapiClass.nameSpace, parent.PeapiClass.name))
{
is_value_class = true;
}
else if (IsEnumType(parent.PeapiClass.nameSpace, parent.PeapiClass.name))
{
is_enum_class = true;
is_value_class = false;
}
if (!IsValueType(name_space, name) && !IsEnumType(name_space, name) &&
is_value_class && (attr & PEAPI.TypeAttr.Sealed) == 0)
{
attr |= PEAPI.TypeAttr.Sealed;
}
if (outer != null)
{
if (!outer.IsDefined)
{
outer.Define(code_gen);
}
classdef = outer.PeapiType.AddNestedClass(attr,
name_space, name, parent.PeapiClass);
}
else
{
if (is_value_class || is_enum_class)
{
// Should probably confirm that the parent is System.ValueType
classdef = code_gen.PEFile.AddValueClass(attr,
name_space, name, is_value_class ? PEAPI.ValueClass.ValueType : PEAPI.ValueClass.Enum);
}
else
{
classdef = code_gen.PEFile.AddClass(attr,
name_space, name, parent.PeapiClass);
}
}
}
else
{
if (outer != null)
{
if (!outer.IsDefined)
{
outer.Define(code_gen);
}
classdef = outer.PeapiType.AddNestedClass(attr,
name_space, name);
}
else
{
if (is_value_class || is_enum_class)
{
classdef = code_gen.PEFile.AddValueClass(attr,
name_space, name, is_value_class ? PEAPI.ValueClass.ValueType : PEAPI.ValueClass.Enum);
}
else
{
classdef = code_gen.PEFile.AddClass(attr,
name_space, name);
}
}
if (FullName == "System.Object")
{
classdef.SpecialNoSuper();
}
}
is_defined = true;
if (size != -1 || pack != -1)
{
classdef.AddLayoutInfo((pack == -1) ? 1 : pack, (size == -1) ? 0 : size);
}
if (impl_list != null)
{
foreach (BaseClassRef impl in impl_list)
{
impl.Resolve(code_gen);
classdef.AddImplementedInterface(impl.PeapiClass);
}
}
if (gen_params != null)
{
gen_params.Resolve(code_gen, classdef);
}
is_intransit = false;
code_gen.AddToDefineContentsList(this);
}
public void Define (CodeGen code_gen)
{
if (is_defined)
return;
if (is_intransit) {
// Circular definition
Report.Error ("Circular definition of class: " + FullName);
}
if (outer != null) {
PEAPI.TypeAttr vis = attr & PEAPI.TypeAttr.VisibilityMask;
if (vis == PEAPI.TypeAttr.Private || vis == PEAPI.TypeAttr.Public) {
/* Nested class, but attr not set accordingly. */
Report.Warning (location, String.Format ("Nested class '{0}' has non-nested visibility, set to such.", NestedFullName));
attr = attr ^ vis;
attr |= (vis == PEAPI.TypeAttr.Public ? PEAPI.TypeAttr.NestedPublic : PEAPI.TypeAttr.NestedPrivate);
}
}
if (parent != null) {
is_intransit = true;
parent.Resolve (code_gen);
is_intransit = false;
if (parent.PeapiClass == null) {
Report.Error ("this type can not be a base type: "
+ parent);
}
if (IsValueType (parent.PeapiClass.nameSpace, parent.PeapiClass.name))
is_value_class = true;
else if (IsEnumType (parent.PeapiClass.nameSpace, parent.PeapiClass.name))
is_enum_class = true;
if (!IsValueType (name_space, name) && !IsEnumType (name_space, name) &&
is_value_class && (attr & PEAPI.TypeAttr.Sealed) == 0) {
attr |= PEAPI.TypeAttr.Sealed;
}
if (outer != null) {
if (!outer.IsDefined)
outer.Define (code_gen);
classdef = outer.PeapiType.AddNestedClass (attr,
name_space, name, parent.PeapiClass);
} else {
if (is_value_class || is_enum_class) {
// Should probably confirm that the parent is System.ValueType
classdef = code_gen.PEFile.AddValueClass (attr,
name_space, name, is_value_class ? PEAPI.ValueClass.ValueType : PEAPI.ValueClass.Enum);
} else {
classdef = code_gen.PEFile.AddClass (attr,
name_space, name, parent.PeapiClass);
}
}
} else {
if (outer != null) {
if (!outer.IsDefined)
outer.Define (code_gen);
classdef = outer.PeapiType.AddNestedClass (attr,
name_space, name);
} else {
if (is_value_class || is_enum_class) {
classdef = code_gen.PEFile.AddValueClass (attr,
name_space, name, is_value_class ? PEAPI.ValueClass.ValueType : PEAPI.ValueClass.Enum);
} else {
classdef = code_gen.PEFile.AddClass (attr,
name_space, name);
}
}
if (FullName == "System.Object")
classdef.SpecialNoSuper ();
}
is_defined = true;
if (size != -1 || pack != -1)
classdef.AddLayoutInfo ( (pack == -1) ? 1 : pack, (size == -1) ? 0 : size);
if (impl_list != null) {
foreach (BaseClassRef impl in impl_list) {
impl.Resolve (code_gen);
classdef.AddImplementedInterface (impl.PeapiClass);
}
}
if (gen_params != null)
gen_params.Resolve (code_gen, classdef);
is_intransit = false;
code_gen.AddToDefineContentsList (this);
}
