private static void AnalyzeInitializerExpression(SyntaxNodeAnalysisContext context)
{
var initializer = (InitializerExpressionSyntax)context.Node;
SeparatedSyntaxList <ExpressionSyntax> expressions = initializer.Expressions;
ExpressionSyntax expression = expressions.SingleOrDefault(shouldThrow: false);
if (expression == null)
{
return;
}
if (initializer.SpanContainsDirectives())
{
return;
}
if (initializer.IsSingleLine(includeExteriorTrivia: false))
{
return;
}
if (!expression.IsSingleLine())
{
return;
}
if (!SyntaxTriviaAnalysis.IsExteriorTriviaEmptyOrWhitespace(expression))
{
return;
}
if (!SyntaxTriviaAnalysis.IsExteriorTriviaEmptyOrWhitespace(initializer.OpenBraceToken))
{
return;
}
if (!initializer.CloseBraceToken.LeadingTrivia.IsEmptyOrWhitespace())
{
return;
}
if (expressions.SeparatorCount == 1 &&
!SyntaxTriviaAnalysis.IsExteriorTriviaEmptyOrWhitespace(expressions.GetSeparator(0)))
{
return;
}
if (!initializer.OpenBraceToken.GetPreviousToken().TrailingTrivia.IsEmptyOrWhitespace())
{
return;
}
context.ReportDiagnostic(DiagnosticDescriptors.RemoveNewlinesFromInitializerWithSingleLineExpression, initializer);
}
