internal AttributeData GetPhpMemberVisibilityAttribute(Symbol member, Accessibility accessibility)
{
if (member is FieldSymbol || member is MethodSymbol || member is PropertySymbol)
{
if (_lazyPhpMemberVisibilityAttribute == null)
{
_lazyPhpMemberVisibilityAttribute = new Dictionary <Accessibility, AttributeData>();
}
if (!_lazyPhpMemberVisibilityAttribute.TryGetValue(accessibility, out AttributeData attr))
{
// [PhpMemberVisibilityAttribute( {(int)DeclaredAccessibility} )]
attr = new SynthesizedAttributeData(
CoreTypes.PhpMemberVisibilityAttribute.Ctor(CoreTypes.Int32),
ImmutableArray.Create(new TypedConstant(CoreTypes.Int32.Symbol, TypedConstantKind.Primitive, (int)accessibility)),
ImmutableArray <KeyValuePair <string, TypedConstant> > .Empty);
_lazyPhpMemberVisibilityAttribute[accessibility] = attr;
}
return(attr);
}
else
{
throw new ArgumentException();
}
}
/// <summary>
/// Convenience helper called by subclasses to add a synthesized attribute to a collection of attributes.
/// </summary>
internal static void AddSynthesizedAttribute(ref ArrayBuilder <SynthesizedAttributeData> attributes, SynthesizedAttributeData attribute)
{
if (attribute != null)
{
if (attributes == null)
{
attributes = new ArrayBuilder <SynthesizedAttributeData>(1);
}
attributes.Add(attribute);
}
}
