/// <summary>
/// Construct an <see cref="LSLControlStatementNode" /> with 'if', 'else-if' and
/// 'else' statement nodes.
/// </summary>
/// <param name="ifStatement">The if statement that starts the control chain.</param>
/// <param name="elseIfStatements">Else-if statements.</param>
/// <param name="elseStatement">The else statement.</param>
/// <exception cref="ArgumentNullException">
/// <paramref name="ifStatement" /> or <paramref name="elseIfStatements" /> or
/// <paramref name="elseStatement" /> is <c>null</c>.
/// </exception>
public LSLControlStatementNode(LSLIfStatementNode ifStatement,
IEnumerable <LSLElseIfStatementNode> elseIfStatements, LSLElseStatementNode elseStatement)
{
if (ifStatement == null)
{
throw new ArgumentNullException("ifStatement");
}
if (elseIfStatements == null)
{
throw new ArgumentNullException("elseIfStatements");
}
if (elseStatement == null)
{
throw new ArgumentNullException("elseStatement");
}
IfStatement = ifStatement;
ElseStatement = elseStatement;
foreach (var elif in elseIfStatements)
{
AddElseIfStatement(elif);
}
}
/// <summary>
/// Construct an <see cref="LSLControlStatementNode" /> with an 'if' statement
/// node.
/// </summary>
/// <param name="ifStatement">The if statement that starts the control chain.</param>
/// <exception cref="ArgumentNullException"><paramref name="ifStatement" /> is <c>null</c>.</exception>
public LSLControlStatementNode(LSLIfStatementNode ifStatement)
{
if (ifStatement == null)
{
throw new ArgumentNullException("ifStatement");
}
IfStatement = ifStatement;
}