/// <summary>
/// Get the expression's containing range.
/// </summary>
/// <param name="expression">
/// The MSBuild expression.
/// </param>
/// <param name="relativeToPosition">
/// The starting position of the <see cref="SourceNode"/> that contains the expression.
/// </param>
/// <returns>
/// The containing <see cref="Range"/>.
/// </returns>
public Range GetRange(ExpressionNode expression, Position relativeToPosition)
{
if (expression == null)
{
throw new ArgumentNullException(nameof(expression));
}
if (relativeToPosition == null)
{
throw new ArgumentNullException(nameof(relativeToPosition));
}
int absoluteBasePosition = SourcePositions.GetAbsolutePosition(relativeToPosition);
return(SourcePositions.GetRange(
absoluteBasePosition + expression.AbsoluteStart,
absoluteBasePosition + expression.AbsoluteEnd
));
}
