private void AnalyzeSyntaxNode(SyntaxNodeAnalysisContext syntaxContext, SwifterSharpContext swifterSharpContext)
{
var invocation = (InvocationExpressionSyntax)syntaxContext.Node;
var symbolInfo = syntaxContext.SemanticModel.GetSymbolInfo(invocation, syntaxContext.CancellationToken);
if (symbolInfo.Symbol?.Kind != SymbolKind.Method)
{
return;
}
var methodSymbol = (IMethodSymbol)symbolInfo.Symbol;
var methodAttributes = methodSymbol.GetAttributes();
if (!methodAttributes.ContainsAttributeType(swifterSharpContext.AttributesContext.ForceNamedArgumentsAttribute))
{
return;
}
if (invocation.ArgumentList.Arguments.All(x => x.IsNamed()))
{
return;
}
var diagnostic = Diagnostic.Create(_descriptor, invocation.GetLocation(), methodSymbol.Name,
swifterSharpContext.AttributesContext.ForceNamedArgumentsAttribute.Name);
syntaxContext.ReportDiagnostic(diagnostic);
}
private void AnalyzeCompilation(CompilationStartAnalysisContext compilationStartContext, SwifterSharpContext context)
{
compilationStartContext.RegisterSyntaxNodeAction(syntaxNodeContext => AnalyzeSyntaxNode(syntaxNodeContext, context), SyntaxKind.InvocationExpression);
}
