public StringState(IScanner scanner)
{
_buffer = StringBuilderPool.Pull();
_scanner = scanner;
_start = scanner.Position;
_errors = null;
}
/// <summary>
/// Converts the matrix to a string.
/// </summary>
public static String This <T>(T[,] value)
{
var sb = StringBuilderPool.Pull();
var rows = value.GetLength(0);
var cols = value.GetLength(1);
sb.Append('[');
for (var i = 0; i < rows; i++)
{
if (i > 0)
{
sb.Append(';');
}
for (var j = 0; j < cols; j++)
{
if (j > 0)
{
sb.Append(',');
}
sb.Append(This(value[i, j]));
}
}
sb.Append(']');
return(sb.Stringify());
}
public String Serialize(Object value)
{
var sb = StringBuilderPool.Pull();
SerializeTo(value, sb, 0);
return(sb.Stringify());
}
private static IToken ScanName(IScanner scanner)
{
var position = scanner.Position;
var sb = StringBuilderPool.Pull();
var current = scanner.Current;
var canContinue = true;
do
{
sb.Append(Char.ConvertFromUtf32(current));
if (!scanner.MoveNext())
{
canContinue = false;
break;
}
current = scanner.Current;
}while (current.IsName());
if (canContinue)
{
scanner.MoveBack();
}
var name = sb.Stringify();
var type = Keywords.IsKeyword(name) ? TokenType.Keyword : TokenType.Identifier;
return(new IdentToken(type, name, position, scanner.Position));
}
/// <summary>
/// Converts the matrix to a string.
/// </summary>
public static String This(Double[,] value)
{
var sb = StringBuilderPool.Pull();
var rows = value.GetLength(0);
var cols = value.GetLength(1);
sb.Append('[');
for (var i = 0; i < rows; i++)
{
if (i > 0)
{
sb.Append(';');
}
for (var j = 0; j < cols; j++)
{
if (j > 0)
{
sb.Append(',');
}
sb.Append(value[i, j].ToString(CultureInfo.InvariantCulture));
}
}
sb.Append(']');
return(sb.Stringify());
}
/// <summary>
/// Converts the given matrix to a JSON string.
/// </summary>
/// <param name="matrix">The matrix to represent.</param>
/// <returns>The JSON representation.</returns>
public static String AsJson(Double[,] matrix)
{
var sb = StringBuilderPool.Pull();
var rows = matrix.GetRows();
var cols = matrix.GetColumns();
sb.Append('[');
for (var i = 0; i < rows; i++)
{
if (i > 0)
{
sb.Append(", ");
}
sb.Append('[');
for (var j = 0; j < cols; j++)
{
if (j > 0)
{
sb.Append(", ");
}
sb.Append(This(matrix[i, j]));
}
sb.Append(']');
}
sb.Append(']');
return(sb.Stringify());
}
public StringState(IScanner scanner, Boolean literal)
{
_buffer = StringBuilderPool.Pull();
_scanner = scanner;
_start = scanner.Position;
_errors = null;
_literal = literal;
}
public StringState(IScanner scanner, ITokenizer tokenizer)
{
_buffer = StringBuilderPool.Pull();
_scanner = scanner;
_start = scanner.Position;
_errors = null;
_parts = new List <List <IToken> >();
_tokenizer = tokenizer;
}
private static IToken ScanLine(IScanner scanner, TextPosition start)
{
var sb = StringBuilderPool.Pull();
while (scanner.MoveNext() && scanner.Current != CharacterTable.LineFeed)
{
sb.Append(Char.ConvertFromUtf32(scanner.Current));
}
return(new CommentToken(TokenType.Comment, sb.Stringify(), start, scanner.Position));
}
private IToken Preprocessor(IScanner scanner)
{
var start = scanner.Position;
var sb = StringBuilderPool.Pull();
while (scanner.MoveNext())
{
var current = scanner.Current;
if (current == CharacterTable.LineFeed)
{
break;
}
sb.Append(Char.ConvertFromUtf32(current));
}
var end = scanner.Position;
var payload = sb.Stringify();
return(new PreprocessorToken(payload, start, end));
}
private static IToken ScanBlock(IScanner scanner, TextPosition start)
{
var sb = StringBuilderPool.Pull();
while (scanner.MoveNext())
{
if (scanner.Current == CharacterTable.Asterisk)
{
if (!scanner.MoveNext() || scanner.Current == CharacterTable.Slash)
{
break;
}
else
{
sb.Append(Char.ConvertFromUtf32(CharacterTable.Asterisk));
}
}
sb.Append(Char.ConvertFromUtf32(scanner.Current));
}
return(new CommentToken(TokenType.Comment, sb.Stringify(), start, scanner.Position));
}