public FieldBuilder builder;
internal readonly Expression Type;
- public EnumMember (Enum parent_enum, Expression expr, string name, Location loc, Attributes attrs):
- base (null, name, attrs, loc)
+ public EnumMember (Enum parent_enum, Expression expr, string name,
+ Location loc, Attributes attrs):
+ base (null, new MemberName (name), attrs, loc)
{
this.parent_enum = parent_enum;
this.ModFlags = parent_enum.ModFlags;
this.Type = expr;
}
- public override void ApplyAttributeBuilder(Attribute a, CustomAttributeBuilder cb)
+ public override void ApplyAttributeBuilder (Attribute a, CustomAttributeBuilder cb)
{
if (a.Type == TypeManager.marshal_as_attr_type) {
- UnmanagedMarshal marshal = a.GetMarshal ();
+ UnmanagedMarshal marshal = a.GetMarshal (this);
if (marshal != null) {
builder.SetMarshal (marshal);
- return;
}
- Report.Warning (-24, a.Location, "The Microsoft Runtime cannot set this marshal info. Please use the Mono runtime instead.");
+ return;
+ }
+
+ if (a.Type.IsSubclassOf (TypeManager.security_attr_type)) {
+ a.Error_InvalidSecurityParent ();
return;
}
public void Emit (EmitContext ec)
{
- base.Emit ();
-
if (OptAttributes != null)
OptAttributes.Emit (ec, this);
protected override void VerifyObsoleteAttribute()
{
}
+
+ public override string DocCommentHeader {
+ get { return "F:"; }
+ }
}
/// <summary>
/// Enumeration container
/// </summary>
public class Enum : DeclSpace {
- ArrayList ordered_enums;
+ public ArrayList ordered_enums;
public Expression BaseType;
Modifiers.INTERNAL |
Modifiers.PRIVATE;
- public Enum (NamespaceEntry ns, TypeContainer parent, Expression type, int mod_flags,
- string name, Attributes attrs, Location l)
+ public Enum (NamespaceEntry ns, TypeContainer parent, Expression type,
+ int mod_flags, MemberName name, Attributes attrs, Location l)
: base (ns, parent, name, attrs, l)
{
this.BaseType = type;
/// Adds @name to the enumeration space, with @expr
/// being its definition.
/// </summary>
- public void AddEnumMember (string name, Expression expr, Location loc, Attributes opt_attrs)
+ public void AddEnumMember (string name, Expression expr, Location loc, Attributes opt_attrs, string documentation)
{
if (name == "value__") {
Report.Error (76, loc, "An item in an enumeration can't have an identifier `value__'");
}
EnumMember em = new EnumMember (this, expr, name, loc, opt_attrs);
- if (!AddToContainer (em, false, name, ""))
+ em.DocComment = documentation;
+ if (!AddToContainer (em, name))
return;
ordered_enums.Add (name);
member_to_location.Add (name, loc);
}
-
- //
- // This is used by corlib compilation: we map from our
- // type to a type that is consumable by the DefineField
- //
- Type MapToInternalType (Type t)
- {
- if (t == TypeManager.int32_type)
- return typeof (int);
- if (t == TypeManager.int64_type)
- return typeof (long);
- if (t == TypeManager.uint32_type)
- return typeof (uint);
- if (t == TypeManager.uint64_type)
- return typeof (ulong);
- if (t == TypeManager.float_type)
- return typeof (float);
- if (t == TypeManager.double_type)
- return typeof (double);
- if (t == TypeManager.byte_type)
- return typeof (byte);
- if (t == TypeManager.sbyte_type)
- return typeof (sbyte);
- if (t == TypeManager.char_type)
- return typeof (char);
- if (t == TypeManager.short_type)
- return typeof (short);
- if (t == TypeManager.ushort_type)
- return typeof (ushort);
-
- throw new Exception ();
- }
public override TypeBuilder DefineType ()
{
if (TypeBuilder != null)
return TypeBuilder;
- TypeAttributes attr = Modifiers.TypeAttr (ModFlags, IsTopLevel);
-
- attr |= TypeAttributes.Class | TypeAttributes.Sealed;
+ ec = new EmitContext (this, this, Location, null, null, ModFlags, false);
+ ec.InEnumContext = true;
if (!(BaseType is TypeLookupExpression)) {
Report.Error (1008, Location,
return null;
}
- UnderlyingType = ResolveType (BaseType, false, Location);
+ TypeExpr ute = ResolveBaseTypeExpr (BaseType, false, Location);
+ UnderlyingType = ute.Type;
if (UnderlyingType != TypeManager.int32_type &&
UnderlyingType != TypeManager.uint32_type &&
ModuleBuilder builder = CodeGen.Module.Builder;
- TypeBuilder = builder.DefineType (Name, attr, TypeManager.enum_type);
+ TypeBuilder = builder.DefineType (Name, TypeAttr, TypeManager.enum_type);
} else {
TypeBuilder builder = Parent.TypeBuilder;
TypeBuilder = builder.DefineNestedType (
- Basename, attr, TypeManager.enum_type);
+ Basename, TypeAttr, TypeManager.enum_type);
}
+ ec.ContainerType = TypeBuilder;
+
//
// Call MapToInternalType for corlib
//
return false;
}
- //
- // Horrible, horrible. But there is no other way we can pass the EmitContext
- // to the recursive definition triggered by the evaluation of a forward
- // expression
- //
- static EmitContext current_ec = null;
-
/// <summary>
/// This is used to lookup the value of an enum member. If the member is undefined,
/// it attempts to define it and return its value
/// </summary>
- public object LookupEnumValue (EmitContext ec, string name, Location loc)
+ public object LookupEnumValue (string name, Location loc)
{
+ if (ec == null)
+ Report.Error (-1, loc, "Enum.LookupEnumValue () called too soon");
object default_value = null;
Constant c = null;
Location m_loc = (Mono.CSharp.Location)
member_to_location [n];
in_transit.Add (name, true);
-
- EmitContext old_ec = current_ec;
- current_ec = ec;
-
- default_value = LookupEnumValue (ec, n, m_loc);
-
- current_ec = old_ec;
-
+ default_value = LookupEnumValue (n, m_loc);
in_transit.Remove (name);
if (default_value == null)
return null;
}
} else {
- bool old = ec.InEnumContext;
- ec.InEnumContext = true;
in_transit.Add (name, true);
-
- EmitContext old_ec = current_ec;
- current_ec = ec;
- val = val.Resolve (ec);
- current_ec = old_ec;
-
+ val = val.Resolve (EmitContext);
in_transit.Remove (name);
- ec.InEnumContext = old;
if (val == null)
return null;
if (TypeBuilder == null)
return false;
- EmitContext ec = new EmitContext (this, this, Location, null,
- UnderlyingType, ModFlags, false);
-
+ if (ec == null)
+ throw new InternalErrorException ("Enum.Define () called too soon");
object default_value = 0;
Location loc = (Mono.CSharp.Location) member_to_location [name];
if (this [name] != null) {
- default_value = LookupEnumValue (ec, name, loc);
+ default_value = LookupEnumValue (name, loc);
if (default_value == null)
return true;
public override void Emit ()
{
- EmitContext ec = new EmitContext (
- Parent, this, Location, null, null, ModFlags, false);
-
if (OptAttributes != null) {
OptAttributes.Emit (ec, this);
}
return true;
}
- /// <summary>
- /// Returns full enum name.
- /// </summary>
- string GetEnumeratorName (string valueName)
- {
- return String.Concat (Name, ".", valueName);
- }
-
//
// IMemberFinder
//
ArrayList members = new ArrayList ();
if ((mt & MemberTypes.Field) != 0) {
- if (criteria is string){
- if (member_to_value [criteria] == null && current_ec != null){
- LookupEnumValue (current_ec, (string) criteria, Location.Null);
- }
+ if (criteria is string && member_to_value [criteria] == null) {
+ LookupEnumValue ((string) criteria, Location.Null);
}
foreach (FieldBuilder fb in field_builders)
}
}
+ protected override TypeAttributes TypeAttr {
+ get {
+ return Modifiers.TypeAttr (ModFlags, IsTopLevel) |
+ TypeAttributes.Class | TypeAttributes.Sealed |
+ base.TypeAttr;
+ }
+ }
+
+
protected override void VerifyObsoleteAttribute()
{
// UnderlyingType is never obsolete
}
+
+ //
+ // Generates xml doc comments (if any), and if required,
+ // handle warning report.
+ //
+ internal override void GenerateDocComment (DeclSpace ds)
+ {
+ DocUtil.GenerateEnumDocComment (this, ds);
+ }
+
+ //
+ // Represents header string for documentation comment.
+ //
+ public override string DocCommentHeader {
+ get { return "T:"; }
+ }
}
}
projects / mono.git / blobdiff