protected override bool IsValidContext(
int position,
CSharpSyntaxContext context,
CancellationToken cancellationToken
)
{
if (
context.IsMemberAttributeContext(
SyntaxKindSet.ClassInterfaceStructRecordTypeDeclarations,
cancellationToken
)
)
{
return(true);
}
var token = context.TargetToken;
if (
token.Kind() == SyntaxKind.OpenBracketToken &&
token.Parent.IsKind(SyntaxKind.AttributeList)
)
{
if (
token.GetAncestor <PropertyDeclarationSyntax>() != null ||
token.GetAncestor <EventDeclarationSyntax>() != null
)
{
return(true);
}
}
return(false);
}
private static bool IsAttributeContext(CSharpSyntaxContext context, CancellationToken cancellationToken)
{
return
(context.IsMemberAttributeContext(SyntaxKindSet.ClassInterfaceStructTypeDeclarations, cancellationToken) ||
(context.SyntaxTree.IsScript() && context.IsTypeAttributeContext(cancellationToken)) ||
context.IsStatementAttributeContext());
}
protected override bool IsValidContext(
int position,
CSharpSyntaxContext context,
CancellationToken cancellationToken
)
{
var syntaxTree = context.SyntaxTree;
return((context.IsGlobalStatementContext && syntaxTree.IsScript()) ||
syntaxTree.IsGlobalMemberDeclarationContext(
position,
SyntaxKindSet.AllGlobalMemberModifiers,
cancellationToken
) ||
context.IsMemberDeclarationContext(
validModifiers: s_validClassModifiers,
validTypeDeclarations: SyntaxKindSet.ClassInterfaceRecordTypeDeclarations,
canBePartial: false,
cancellationToken: cancellationToken
) ||
context.IsMemberDeclarationContext(
validModifiers: s_validStructModifiers,
validTypeDeclarations: SyntaxKindSet.StructOnlyTypeDeclarations,
canBePartial: false,
cancellationToken: cancellationToken
) ||
context.IsMemberAttributeContext(
SyntaxKindSet.ClassInterfaceStructRecordTypeDeclarations,
cancellationToken
));
}
protected override bool IsValidContext(
int position,
CSharpSyntaxContext context,
CancellationToken cancellationToken
) =>
context.IsMemberAttributeContext(
SyntaxKindSet.ClassInterfaceStructRecordTypeDeclarations,
cancellationToken
);
protected override bool IsValidContext(int position, CSharpSyntaxContext context, CancellationToken cancellationToken)
{
return(context.IsMemberAttributeContext(s_validTypeDeclarations, cancellationToken));
}