/// <summary>
/// Initializes a new instance of the <see cref="LocatedTextReaderWrapper"/> class.
/// </summary>
/// <param name="source">The reader to wrap the <see cref="LocatedTextReaderWrapper"/> around.</param>
/// <param name="location">The starting location of the reader.</param>
public LocatedTextReaderWrapper(TextReader source, Location location)
{
if(source == null) {
throw new ArgumentNullException("source");
}
if(location == null) {
throw new ArgumentNullException("location");
}
this.location = location;
this.source = source;
}
/// <summary>
/// Determines whether the specified character at the given location is the start of an directive.
/// </summary>
/// <param name="c">The character to test.</param>
/// <param name="loc">The location of <paramref name="c"/>.</param>
/// <returns>
/// <c>true</c> if the specified character at the given location is the start of an directive; otherwise, <c>false</c>.
/// </returns>
private static bool IsDirectiveStart(char c, Location loc)
{
return c == '#' && loc.Column == 1;
}
/// <summary>
/// Initializes a new instance of the <see cref="LocatedTextReaderWrapper"/> class.
/// </summary>
/// <param name="source">The stream to wrap the <see cref="LocatedTextReaderWrapper"/> around.</param>
/// <param name="location">The starting location of the stream.</param>
/// <param name="wrapperOwnsStream">If set to <c>true</c>, <paramref name="source"/> will be disposed when the <see cref="LocatedTextReaderWrapper"/> is disposed.</param>
public LocatedTextReaderWrapper(Stream source, Location location, bool wrapperOwnsStream = true)
: this(new StreamReader(source), location)
{
this.mustDisposeSource = wrapperOwnsStream;
}
/// <summary>
/// Initializes a new instance of the <see cref="LocatedTextReaderWrapper"/> class.
/// </summary>
/// <param name="source">The string to wrap the <see cref="LocatedTextReaderWrapper"/> around.</param>
/// <param name="location">The starting location of the string.</param>
public LocatedTextReaderWrapper(string source, Location location)
: this(new StringReader(source), location)
{
this.mustDisposeSource = true;
}
public ParserException(string message, Location location, Exception inner)
: base(message, inner)
{
this.location = location.Clone();
}
public MissingDataException(string message, Location location, Exception inner)
: base(message, location, inner)
{
}
public MissingDataException(string message, Location location)
: base(message, location)
{
}
public Token(TokenType type, object value, Location location = null)
{
TokenType = type;
Value = value;
Location = location;
}
