public static bool TryCreate(BlockSyntax block, TextSpan span, out StatementContainerSelection selectedStatements) { StatementContainer container; if (StatementContainer.TryCreate(block, out container)) { return(TryCreate(container, span, out selectedStatements)); } else { selectedStatements = null; return(false); } }
public static bool TryCreate(StatementContainer container, TextSpan span, out StatementContainerSelection selectedStatements) { if (container.Statements.Any()) { IndexPair indexes = GetIndexes(container.Statements, span); if (indexes.StartIndex != -1) { selectedStatements = new StatementContainerSelection(container, span, indexes.StartIndex, indexes.EndIndex); return(true); } } selectedStatements = null; return(false); }
public static bool TryCreate(StatementContainer container, TextSpan span, out StatementContainerSelection selection) { selection = null; SyntaxList <StatementSyntax> statements = container.Statements; if (!statements.Any()) { return(false); } (int startIndex, int endIndex) = GetIndexes(statements, span); if (startIndex == -1) { return(false); } selection = new StatementContainerSelection(container, span, startIndex, endIndex); return(true); }