55 lines
2.2 KiB
C#
55 lines
2.2 KiB
C#
using System;
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using System.Collections.Generic;
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namespace AspClassic.Parser;
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/// <summary>
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/// A parse tree for a Using block statement.
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/// </summary>
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public sealed class UsingBlockStatement : ExpressionBlockStatement
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{
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private readonly VariableDeclaratorCollection _VariableDeclarators;
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/// <summary>
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/// The variable declarators, if no expression.
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/// </summary>
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public VariableDeclaratorCollection VariableDeclarators => _VariableDeclarators;
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/// <summary>
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/// Constructs a new parse tree for a Using statement block with an expression.
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/// </summary>
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/// <param name="expression">The expression.</param>
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/// <param name="statements">The statements in the block.</param>
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/// <param name="endStatement">The End statement for the block, if any.</param>
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/// <param name="span">The location of the parse tree.</param>
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/// <param name="comments">The comments for the parse tree.</param>
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public UsingBlockStatement(Expression expression, StatementCollection statements, EndBlockStatement endStatement, Span span, IList<Comment> comments)
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: base(TreeType.UsingBlockStatement, expression, statements, endStatement, span, comments)
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{
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}
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/// <summary>
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/// Constructs a new parse tree for a Using statement block with variable declarators.
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/// </summary>
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/// <param name="variableDeclarators">The variable declarators.</param>
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/// <param name="statements">The statements in the block.</param>
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/// <param name="endStatement">The End statement for the block, if any.</param>
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/// <param name="span">The location of the parse tree.</param>
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/// <param name="comments">The comments for the parse tree.</param>
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public UsingBlockStatement(VariableDeclaratorCollection variableDeclarators, StatementCollection statements, EndBlockStatement endStatement, Span span, IList<Comment> comments)
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: base(TreeType.UsingBlockStatement, null, statements, endStatement, span, comments)
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{
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if (variableDeclarators == null)
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{
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throw new ArgumentNullException("variableDeclarators");
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}
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SetParent(variableDeclarators);
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_VariableDeclarators = variableDeclarators;
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}
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protected override void GetChildTrees(IList<Tree> childList)
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{
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Tree.AddChild(childList, VariableDeclarators);
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base.GetChildTrees(childList);
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}
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}
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