/// <summary>
/// Initializes the node after being parsed by the parser.
/// </summary>
/// <param name="expression">Expression node defining the statement.</param>
/// <param name="period">Optional period that terminates a statement.</param>
/// <param name="nextStatement">Optional statement node that follows this statement.</param>
protected internal void SetContents(ExpressionNode expression, SpecialCharacterToken period, StatementNode nextStatement)
{
if (expression == null)
throw new ArgumentNullException("expression");
this.Expression = expression;
this.Period = period; // Null is OK here.
this.NextStatement = nextStatement; // Null is OK here.
}
/// <summary>
/// Initializes the node after being parsed by the parser.
/// </summary>
/// <param name="leftBar">Left vertical bar "|" token, if temporary variable definition is present.</param>
/// <param name="temporaries">A collection of temporary variable nodes.</param>
/// <param name="rightBar">Right vertical bar "|" token, if temporary variable definition is present.</param>
/// <param name="statements">Executable statements defining the function.</param>
protected internal void SetContents(VerticalBarToken leftBar, IEnumerable<TemporaryVariableNode> temporaries, VerticalBarToken rightBar, StatementNode statements)
{
this.Temporaries.Clear();
if (temporaries != null)
this.Temporaries.AddRange(temporaries);
this.LeftBar = leftBar; // Null if no temporaries
this.RightBar = rightBar; // Null if no temporaries or illegal source code
this.Statements = statements; // OK with null
if ((this.Temporaries.Count != 0) && (this.LeftBar == null))
throw new ArgumentNullException("leftBar"); // Little late, but OK to throw the exception.
}
/// <summary>
/// Initializes the node after being parsed by the parser.
/// </summary>
/// <param name="arguments">Collection of block arguments for this block.</param>
/// <param name="argumentsBar">The vertical bar after the block arguments.</param>
/// <param name="leftBar">Left vertical bar "|" token, if temporary variable definition is present.</param>
/// <param name="temporaries">A collection of temporary variable nodes.</param>
/// <param name="rightBar">Right vertical bar "|" token, if temporary variable definition is present.</param>
/// <param name="statements">Executable statements defining the function.</param>
/// <param name="rightBracket">Token for the right / closing square bracket of the block.</param>
protected internal void SetContents(IEnumerable<BlockArgumentNode> arguments, VerticalBarToken argumentsBar,
VerticalBarToken leftBar, IEnumerable<TemporaryVariableNode> temporaries, VerticalBarToken rightBar,
StatementNode statements, SpecialCharacterToken rightBracket)
{
if (arguments == null)
throw new ArgumentNullException("arguments");
this.SetContents(leftBar, temporaries, rightBar, statements);
this.Arguments.Clear();
this.Arguments.AddRange(arguments);
this.ArgumentsBar = argumentsBar; // OK with null if no args. or illegal source
this.RightBracket = rightBracket; // OK with null if illegal source
}
/// <summary>
/// Initializes the node after being parsed by the parser.
/// </summary>
/// <param name="leftBar">Left vertical bar "|" token, if temporary variable definition is present.</param>
/// <param name="temporaries">A collection of temporary variable nodes.</param>
/// <param name="rightBar">Right vertical bar "|" token, if temporary variable definition is present.</param>
/// <param name="statements">Executable statements defining the function.</param>
protected internal void SetContents(VerticalBarToken leftBar, IEnumerable <TemporaryVariableNode> temporaries, VerticalBarToken rightBar, StatementNode statements)
{
this.Temporaries.Clear();
if (temporaries != null)
{
this.Temporaries.AddRange(temporaries);
}
this.LeftBar = leftBar; // Null if no temporaries
this.RightBar = rightBar; // Null if no temporaries or illegal source code
this.Statements = statements; // OK with null
if ((this.Temporaries.Count != 0) && (this.LeftBar == null))
{
throw new ArgumentNullException("leftBar"); // Little late, but OK to throw the exception.
}
}
