private void AnalyzeConstructorDeclaration(SyntaxNodeAnalysisContext context)
{
var declaration = (ConstructorDeclarationSyntax)context.Node;
if (declaration.ExpressionBody == null)
{
BlockSyntax body = declaration.Body;
ExpressionSyntax expression = UseExpressionBodiedMemberRefactoring.GetExpression(body);
if (expression != null)
{
AnalyzeExpression(context, body, expression);
}
}
}
private void AnalyzeLocalFunctionStatement(SyntaxNodeAnalysisContext context)
{
var localFunctionStatement = (LocalFunctionStatementSyntax)context.Node;
if (localFunctionStatement.ExpressionBody == null)
{
BlockSyntax body = localFunctionStatement.Body;
ExpressionSyntax expression = UseExpressionBodiedMemberRefactoring.GetExpression(body);
if (expression != null)
{
AnalyzeExpression(context, body, expression);
}
}
}
private void AnalyzeMethodDeclaration(SyntaxNodeAnalysisContext context)
{
var method = (MethodDeclarationSyntax)context.Node;
if (method.ExpressionBody == null)
{
BlockSyntax body = method.Body;
ExpressionSyntax expression = UseExpressionBodiedMemberRefactoring.GetExpression(body);
if (expression != null)
{
AnalyzeExpression(context, body, expression);
}
}
}
private void AnalyzeAccessorDeclaration(SyntaxNodeAnalysisContext context)
{
var accessor = (AccessorDeclarationSyntax)context.Node;
if (accessor.ExpressionBody == null &&
!accessor.AttributeLists.Any())
{
BlockSyntax body = accessor.Body;
ExpressionSyntax expression = UseExpressionBodiedMemberRefactoring.GetExpression(body);
if (expression != null &&
expression.IsSingleLine())
{
var accessorList = accessor.Parent as AccessorListSyntax;
if (accessorList != null)
{
SyntaxList <AccessorDeclarationSyntax> accessors = accessorList.Accessors;
if (accessors.Count == 1 &&
accessors.First().IsKind(SyntaxKind.GetAccessorDeclaration))
{
if (accessorList.DescendantTrivia().All(f => f.IsWhitespaceOrEndOfLineTrivia()))
{
ReportDiagnostic(context, accessorList, expression);
context.ReportToken(FadeOutDescriptor, accessor.Keyword);
context.ReportBraces(FadeOutDescriptor, body);
}
return;
}
}
if (accessor.DescendantTrivia().All(f => f.IsWhitespaceOrEndOfLineTrivia()))
{
ReportDiagnostic(context, body, expression);
}
}
}
}