public override SyntaxList <StatementSyntax> VisitUsingBlock(VBSyntax.UsingBlockSyntax node)
{
if (node.UsingStatement.Expression == null)
{
StatementSyntax stmt = SyntaxFactory.Block(node.Statements.SelectMany(s => s.Accept(this)));
foreach (var v in node.UsingStatement.Variables.Reverse())
{
foreach (var declaration in SplitVariableDeclarations(v, nodesVisitor, semanticModel).Values.Reverse())
{
stmt = SyntaxFactory.UsingStatement(declaration, null, stmt);
}
}
return(SingleStatement(stmt));
}
else
{
var expr = (ExpressionSyntax)node.UsingStatement.Expression.Accept(nodesVisitor);
return(SingleStatement(SyntaxFactory.UsingStatement(null, expr, SyntaxFactory.Block(node.Statements.SelectMany(s => s.Accept(this))))));
}
}
public override SyntaxList <StatementSyntax> VisitUsingBlock(VBSyntax.UsingBlockSyntax node)
{
var statementSyntax = SyntaxFactory.Block(node.Statements.SelectMany(s => s.Accept(CommentConvertingVisitor)));
if (node.UsingStatement.Expression == null)
{
StatementSyntax stmt = statementSyntax;
foreach (var v in node.UsingStatement.Variables.Reverse())
{
foreach (var declaration in CommonConversions.SplitVariableDeclarations(v).Values.Reverse())
{
stmt = SyntaxFactory.UsingStatement(declaration, null, stmt);
}
}
return(SingleStatement(stmt));
}
var expr = (ExpressionSyntax)node.UsingStatement.Expression.Accept(_nodesVisitor);
var unpackPossiblyNestedBlock = statementSyntax.UnpackPossiblyNestedBlock(); // Allow reduced indentation for multiple usings in a row
return(SingleStatement(SyntaxFactory.UsingStatement(null, expr, unpackPossiblyNestedBlock)));
}
public override SyntaxList <StatementSyntax> VisitUsingBlock(VBSyntax.UsingBlockSyntax node) => AddLocalVariables(node);
public override Task <SyntaxList <StatementSyntax> > VisitUsingBlock(VBSyntax.UsingBlockSyntax node) => AddLocalVariablesAsync(node);
