private static void AnalyzeArrowExpressionClause(SyntaxNodeAnalysisContext context)
{
var arrowExpressionClause = (ArrowExpressionClauseSyntax)context.Node;
SyntaxToken arrowToken = arrowExpressionClause.ArrowToken;
NewLinePosition newLinePosition = context.GetArrowTokenNewLinePosition();
if (newLinePosition == NewLinePosition.None)
{
return;
}
FormattingSuggestion suggestion = FormattingAnalysis.AnalyzeNewLineBeforeOrAfter(arrowToken, arrowExpressionClause.Expression, newLinePosition);
if (suggestion == FormattingSuggestion.AddNewLineBefore)
{
DiagnosticHelpers.ReportDiagnostic(
context,
DiagnosticRules.PlaceNewLineAfterOrBeforeArrowToken,
arrowToken.GetLocation(),
"before");
}
else if (suggestion == FormattingSuggestion.AddNewLineAfter)
{
DiagnosticHelpers.ReportDiagnostic(
context,
DiagnosticRules.PlaceNewLineAfterOrBeforeArrowToken,
arrowToken.GetLocation(),
properties: DiagnosticProperties.AnalyzerOption_Invert,
"after");
}
}
private static void Analyze(SyntaxNodeAnalysisContext context, SyntaxToken token, ExpressionSyntax expression)
{
NewLinePosition newLinePosition = context.GetEqualsSignNewLinePosition();
if (newLinePosition == NewLinePosition.None)
{
return;
}
FormattingSuggestion suggestion = FormattingAnalysis.AnalyzeNewLineBeforeOrAfter(token, expression, newLinePosition);
if (suggestion == FormattingSuggestion.AddNewLineBefore)
{
DiagnosticHelpers.ReportDiagnostic(
context,
DiagnosticRules.PlaceNewLineAfterOrBeforeEqualsToken,
token.GetLocation(),
"before");
}
else if (suggestion == FormattingSuggestion.AddNewLineAfter)
{
DiagnosticHelpers.ReportDiagnostic(
context,
DiagnosticRules.PlaceNewLineAfterOrBeforeEqualsToken,
token.GetLocation(),
properties: DiagnosticProperties.AnalyzerOption_Invert,
"after");
}
}
private static void Analyze(SyntaxNodeAnalysisContext context, SyntaxToken token, ExpressionSyntax expression)
{
FormattingSuggestion suggestion = FormattingAnalysis.AnalyzeNewLineBeforeOrAfter(context, token, expression, AnalyzerOptionDiagnosticRules.AddNewLineAfterEqualsSignInsteadOfBeforeIt);
if (suggestion == FormattingSuggestion.AddNewLineBefore)
{
DiagnosticHelpers.ReportDiagnostic(
context,
DiagnosticRules.AddNewLineBeforeEqualsSignInsteadOfAfterItOrViceVersa,
token.GetLocation());
}
else if (suggestion == FormattingSuggestion.AddNewLineAfter)
{
DiagnosticHelpers.ReportDiagnostic(
context,
DiagnosticRules.ReportOnly.AddNewLineAfterEqualsSignInsteadOfBeforeIt,
token.GetLocation(),
properties: DiagnosticProperties.AnalyzerOption_Invert);
}
}
private static void AnalyzeArrowExpressionClause(SyntaxNodeAnalysisContext context)
{
var arrowExpressionClause = (ArrowExpressionClauseSyntax)context.Node;
SyntaxToken arrowToken = arrowExpressionClause.ArrowToken;
FormattingSuggestion suggestion = FormattingAnalysis.AnalyzeNewLineBeforeOrAfter(context, arrowToken, arrowExpressionClause.Expression, AnalyzerOptions.AddNewLineAfterExpressionBodyArrowInsteadOfBeforeIt);
if (suggestion == FormattingSuggestion.AddNewLineBefore)
{
DiagnosticHelpers.ReportDiagnostic(
context,
DiagnosticDescriptors.AddNewLineBeforeExpressionBodyArrowInsteadOfAfterItOrViceVersa,
arrowToken.GetLocation());
}
else if (suggestion == FormattingSuggestion.AddNewLineAfter)
{
DiagnosticHelpers.ReportDiagnostic(
context,
DiagnosticDescriptors.ReportOnly.AddNewLineAfterExpressionBodyArrowInsteadOfBeforeIt,
arrowToken.GetLocation(),
properties: DiagnosticProperties.AnalyzerOption_Invert);
}
}