B.ExplicitMemberInfo ConvertInterfaceImplementations(List <InterfaceImplementation> implementations, AttributedNode node, B.TypeMember targetMember)
{
if (implementations.Count == 0)
{
return(null);
}
if (implementations.Count > 1)
{
AddError(node, "Multiple explicit interface implementations are not supported");
}
if (implementations[0].MemberName != targetMember.Name)
{
AddError(node, "Explicit interface implementation: Implementing member with different name is not supported");
}
if (targetMember.Modifiers == B.TypeMemberModifiers.Private)
{
targetMember.Modifiers = B.TypeMemberModifiers.None;
}
else
{
AddError(node, "Explicit interface implementation: Only private methods can explicitly implement interfaces");
}
B.TypeReference tr = ConvertTypeReference(implementations[0].InterfaceType);
if (tr is B.SimpleTypeReference)
{
B.ExplicitMemberInfo explicitInfo = new B.ExplicitMemberInfo(GetLexicalInfo(node));
explicitInfo.InterfaceType = (B.SimpleTypeReference)tr;
return(explicitInfo);
}
else
{
AddError(node, "Explicit interface implementation: invalid base type, expecting SimpleTypeReference");
return(null);
}
}
B.ExplicitMemberInfo ConvertInterfaceImplementations(List<InterfaceImplementation> implementations, AttributedNode node, B.TypeMember targetMember)
{
if (implementations.Count == 0)
return null;
if (implementations.Count > 1) {
AddError(node, "Multiple explicit interface implementations are not supported");
}
if (implementations[0].MemberName != targetMember.Name) {
AddError(node, "Explicit interface implementation: Implementing member with different name is not supported");
}
if (targetMember.Modifiers == B.TypeMemberModifiers.Private) {
targetMember.Modifiers = B.TypeMemberModifiers.None;
} else {
AddError(node, "Explicit interface implementation: Only private methods can explicitly implement interfaces");
}
B.TypeReference tr = ConvertTypeReference(implementations[0].InterfaceType);
if (tr is B.SimpleTypeReference) {
B.ExplicitMemberInfo explicitInfo = new B.ExplicitMemberInfo(GetLexicalInfo(node));
explicitInfo.InterfaceType = (B.SimpleTypeReference)tr;
return explicitInfo;
} else {
AddError(node, "Explicit interface implementation: invalid base type, expecting SimpleTypeReference");
return null;
}
}
override public object Clone()
{
ExplicitMemberInfo clone = (ExplicitMemberInfo)FormatterServices.GetUninitializedObject(typeof(ExplicitMemberInfo));
clone._lexicalInfo = _lexicalInfo;
clone._endSourceLocation = _endSourceLocation;
clone._documentation = _documentation;
clone._entity = _entity;
if (_annotations != null)
{
clone._annotations = (Hashtable)_annotations.Clone();
}
if (null != _interfaceType)
{
clone._interfaceType = _interfaceType.Clone() as SimpleTypeReference;
clone._interfaceType.InitializeParent(clone);
}
return(clone);
}
override public object Clone()
{
ExplicitMemberInfo clone = new ExplicitMemberInfo();
clone._lexicalInfo = _lexicalInfo;
clone._endSourceLocation = _endSourceLocation;
clone._documentation = _documentation;
clone._isSynthetic = _isSynthetic;
clone._entity = _entity;
if (_annotations != null)
{
clone._annotations = (Hashtable)_annotations.Clone();
}
if (null != _interfaceType)
{
clone._interfaceType = _interfaceType.Clone() as SimpleTypeReference;
clone._interfaceType.InitializeParent(clone);
}
return(clone);
}
protected ExplicitMemberInfo explicit_member_info() //throws RecognitionException, TokenStreamException
{
ExplicitMemberInfo emi;
IToken id = null;
IToken id2 = null;
emi = null; _sbuilder.Length = 0;
try { // for error handling
{
{
{
id = LT(1);
match(ID);
match(DOT);
}
if (0==inputState.guessing)
{
emi = new ExplicitMemberInfo(ToLexicalInfo(id));
_sbuilder.Append(id.getText());
}
{ // ( ... )*
for (;;)
{
if ((LA(1)==ID) && (LA(2)==DOT))
{
{
id2 = LT(1);
match(ID);
match(DOT);
}
if (0==inputState.guessing)
{
_sbuilder.Append('.');
_sbuilder.Append(id2.getText());
}
}
else
{
goto _loop130_breakloop;
}
}
_loop130_breakloop: ;
} // ( ... )*
}
}
if (0==inputState.guessing)
{
if (emi != null)
{
emi.InterfaceType = new SimpleTypeReference(emi.LexicalInfo);
emi.InterfaceType.Name = _sbuilder.ToString();
}
}
}
catch (RecognitionException ex)
{
if (0 == inputState.guessing)
{
reportError(ex, "explicit_member_info");
recover(ex,tokenSet_65_);
}
else
{
throw ex;
}
}
return emi;
}
public override void OnExplicitMemberInfo(ExplicitMemberInfo node)
{
TypeMember member = (TypeMember)node.ParentNode;
CheckExplicitMemberValidity((IExplicitMember)member);
member.Visibility = TypeMemberModifiers.Private;
}
public override void LeaveExplicitMemberInfo(ExplicitMemberInfo node)
{
var member = (TypeMember) node.ParentNode;
member.Modifiers |= TypeMemberModifiers.Private | TypeMemberModifiers.Virtual;
}
public override void OnExplicitMemberInfo(ExplicitMemberInfo node)
{
Visit(node.InterfaceType);
}
override public object Clone()
{
ExplicitMemberInfo clone = new ExplicitMemberInfo();
clone._lexicalInfo = _lexicalInfo;
clone._endSourceLocation = _endSourceLocation;
clone._documentation = _documentation;
clone._isSynthetic = _isSynthetic;
clone._entity = _entity;
if (_annotations != null) clone._annotations = (Hashtable)_annotations.Clone();
if (null != _interfaceType)
{
clone._interfaceType = _interfaceType.Clone() as SimpleTypeReference;
clone._interfaceType.InitializeParent(clone);
}
return clone;
}
