public override object VisitFieldRef(BoundFieldRef x)
{
return(x.Update(
(BoundExpression)Accept(x.Instance),
(BoundTypeRef)Accept(x.ContainingType),
(BoundVariableName)Accept(x.FieldName)));
}
public override void VisitFieldRef(BoundFieldRef x)
{
Span span = Span.Invalid;
if (x.PhpSyntax is DirectVarUse)
{
span = ((DirectVarUse)x.PhpSyntax).Span;
}
else if (x.PhpSyntax is StaticFieldUse)
{
span = ((StaticFieldUse)x.PhpSyntax).NameSpan;
}
else if (x.PhpSyntax is ClassConstUse)
{
span = ((ClassConstUse)x.PhpSyntax).NamePosition;
}
if (span.IsValid)
{
_result.Add(new SymbolStat(_tctx, span, x, ((IFieldReferenceExpression)x).Member));
}
//
base.VisitFieldRef(x);
}
public override T VisitFieldRef(BoundFieldRef x)
{
if (x.ContainingType != null)
{
// class const
// static field
CheckMissusedPrimitiveType(x.ContainingType);
}
if (x.Access.IsWrite && ((Microsoft.CodeAnalysis.Operations.IMemberReferenceOperation)x).Member is PropertySymbol prop && prop.SetMethod == null)
{
// read-only property written
_diagnostics.Add(_routine, GetMemberNameSpanForDiagnostic(x.PhpSyntax),
ErrorCode.ERR_ReadOnlyPropertyWritten,
prop.ContainingType.PhpQualifiedName().ToString(), // TOOD: _statics
prop.Name);
}
//
return base.VisitFieldRef(x);
}
public override VoidStruct VisitFieldRef(BoundFieldRef x)
{
if (x.PhpSyntax?.Span.Contains(_position) == true)
{
Span span = x.PhpSyntax.Span;
//if (x.PhpSyntax is StaticFieldUse)
//{
// span = ((StaticFieldUse)x.PhpSyntax).NameSpan;
//}
//else if (x.PhpSyntax is ClassConstUse)
//{
// span = ((ClassConstUse)x.PhpSyntax).NamePosition;
//}
if (span.IsValid)
{
_result = new SymbolStat(_tctx, span, x, ((IMemberReferenceOperation)x).Member);
}
}
//
return(base.VisitFieldRef(x));
}
