public override void VisitPropertyDeclaration(PropertyDeclaration propertyDeclaration)
{
var resolveResult = _resolver.Resolve(propertyDeclaration);
if (!(resolveResult is MemberResolveResult))
{
_errorReporter.Region = propertyDeclaration.GetRegion();
_errorReporter.InternalError("Property declaration " + propertyDeclaration.Name + " does not resolve to a member.");
return;
}
var property = ((MemberResolveResult)resolveResult).Member as IProperty;
if (property == null)
{
_errorReporter.Region = propertyDeclaration.GetRegion();
_errorReporter.InternalError("Property declaration " + propertyDeclaration.Name + " does not resolve to a property (resolves to " + resolveResult.ToString() + ")");
return;
}
var jsClass = GetJsClass(property.DeclaringTypeDefinition);
if (jsClass == null)
{
return;
}
var impl = _metadataImporter.GetPropertySemantics(property);
switch (impl.Type)
{
case PropertyScriptSemantics.ImplType.GetAndSetMethods: {
if (!property.IsAbstract && propertyDeclaration.Getter.Body.IsNull && propertyDeclaration.Setter.Body.IsNull)
{
// Auto-property
var fieldName = _metadataImporter.GetAutoPropertyBackingFieldName(property);
if (_metadataImporter.ShouldGenerateAutoPropertyBackingField(property))
{
AddDefaultFieldInitializerToType(jsClass, fieldName, property, property.IsStatic);
}
CompileAndAddAutoPropertyMethodsToType(jsClass, property, impl, fieldName);
}
else
{
if (!propertyDeclaration.Getter.IsNull)
{
MaybeCompileAndAddMethodToType(jsClass, propertyDeclaration.Getter, propertyDeclaration.Getter.Body, property.Getter, impl.GetMethod);
}
if (!propertyDeclaration.Setter.IsNull)
{
MaybeCompileAndAddMethodToType(jsClass, propertyDeclaration.Setter, propertyDeclaration.Setter.Body, property.Setter, impl.SetMethod);
}
}
break;
}
case PropertyScriptSemantics.ImplType.Field: {
AddDefaultFieldInitializerToType(jsClass, impl.FieldName, property, property.IsStatic);
break;
}
case PropertyScriptSemantics.ImplType.NotUsableFromScript: {
break;
}
default: {
throw new InvalidOperationException("Invalid property implementation " + impl.Type);
}
}
}
public virtual bool ShouldGenerateAutoPropertyBackingField(IProperty property)
{
return(_prev.ShouldGenerateAutoPropertyBackingField(property));
}
