protected virtual IEnumerable <Syntax> TranslateFieldDeclaration(FieldDeclaration fieldDeclaration, ILTranslationContext data)
{
foreach (var v in fieldDeclaration.Variables)
{
var fd = new D.FieldDeclaration();
fd.Accessibility = GetAccessibility(fieldDeclaration.Modifiers);
fd.IsStatic = fieldDeclaration.HasModifier(Modifiers.Static);
fd.FieldName = v.Name;
fd.FieldType = ResolveType(fieldDeclaration, fieldDeclaration.ReturnType);
// TODO: initializer
yield return(fd);
}
}
private void Translator_VisitingEventDeclaration(object sender, VisitingEventArgs <EventDeclaration> e)
{
if (e.Handled)
{
return;
}
var translator = (ILTranslator)sender;
var ed = e.Node.Annotation <EventDefinition>();
if (ed == null)
{
return;
}
var delType = translator.ResolveType(e.Node, e.Node.ReturnType);
var arrayType = delType as D.ArrayType;
if (arrayType == null)
{
arrayType = (delType as D.UnionType)?.ElementTypes.OfType <D.ArrayType>().FirstOrDefault();
if (arrayType == null)
{
arrayType = delType.MakeArrayType();
}
}
var n = e.Node.Variables.Single().Name;
var fn = FIELD_PREFIX + n;
var fd = new D.FieldDeclaration()
{
FieldName = fn,
FieldType = arrayType
};
var ad = CreateAddAccessor(translator, e, arrayType, ed);
var rd = CreateRemoveAccessor(translator, e, arrayType, ed);
e.Results = new Syntax[] { fd, ad, rd };
}
protected virtual IEnumerable <Syntax> TranslatePropertyDeclaration(PropertyDeclaration propertyDeclaration, ILTranslationContext data)
{
var acc = GetAccessibility(propertyDeclaration.Modifiers);
var tr = ResolveType(propertyDeclaration, propertyDeclaration.ReturnType);
// TODO: デコレーター
// TODO: virtualの場合メソッドを生成する
//if (propertyDeclaration.HasModifier(Modifiers.Abstract) || propertyDeclaration.HasModifier(Modifiers.Virtual))
//{
//}
//else
if (propertyDeclaration.Getter.IsNull ||
propertyDeclaration.Getter.HasChildren ||
propertyDeclaration.Setter.IsNull ||
propertyDeclaration.Setter.HasChildren)
{
if (propertyDeclaration.Getter.Body.IsNull &&
propertyDeclaration.Setter.Body.IsNull)
{
var pd = new D.FieldDeclaration();
pd.Accessibility = D.AccessibilityModifier.Private;
pd.FieldName = "__" + propertyDeclaration.Name;
pd.FieldType = tr;
yield return(pd);
}
if (!propertyDeclaration.Getter.IsNull)
{
var getter = new D.GetAccessorDeclaration();
getter.Accessibility = propertyDeclaration.Getter.Modifiers != Modifiers.None ? GetAccessibility(propertyDeclaration.Getter.Modifiers) : acc;
getter.PropertyName = propertyDeclaration.Name;
getter.PropertyType = tr;
if (propertyDeclaration.Getter.Body.IsNull)
{
getter.Statements.Add(new S.ReturnStatement()
{
Value = new E.PropertyExpression()
{
Object = new E.ThisExpression(),
Property = "__" + propertyDeclaration.Name
}
});
}
else
{
getter.Statements = GetStatements(propertyDeclaration.Getter.Body, data);
}
yield return(getter);
}
if (!propertyDeclaration.Setter.IsNull)
{
var setter = new D.SetAccessorDeclaration();
setter.Accessibility = propertyDeclaration.Setter.Modifiers != Modifiers.None ? GetAccessibility(propertyDeclaration.Setter.Modifiers) : acc;
setter.PropertyName = propertyDeclaration.Name;
setter.PropertyType = tr;
setter.ParameterName = "value";
if (propertyDeclaration.Setter.Body.IsNull)
{
setter.Statements.Add(new S.ExpressionStatement()
{
Expression = new E.AssignmentExpression()
{
Target = new E.PropertyExpression()
{
Object = new E.ThisExpression(),
Property = "__" + propertyDeclaration.Name
},
Value = new E.IdentifierExpression()
{
Name = "value"
}
}
});
}
else
{
setter.Statements = GetStatements(propertyDeclaration.Setter.Body, data);
}
yield return(setter);
}
}
else
{
var pd = new D.FieldDeclaration();
pd.Accessibility = acc;
pd.FieldName = propertyDeclaration.Name;
pd.FieldType = tr;
yield return(pd);
}
}
