TParser

type TParser = class(TObject)

public

  constructor Create();

Creates a new parser instance.

  destructor Destroy; override;

Destroys the parser instance.

  procedure CheckToken();

Checks whether the token if of the given type.

  procedure CheckTokenSymbol();

Checks whether the token equals the given symbol

  procedure Error();

Raises an EParserError exception with the given message

  procedure ErrorFmt();

Raises an EParserError exception and formats the message.

  procedure ErrorStr();

Raises an EParserError exception with the given message

  procedure HexToBinary();

Writes hexadecimal data to a stream.

  function NextToken;

Reads the next token and returns its type.

  function SourcePos;

Returns the current position in the stream.

  function TokenComponentIdent;

Returns the path of a subcomponent starting from the current token.

  function TokenFloat;

Returns the current token as a float.

  function TokenInt;

Returns the current token as an integer.

  function TokenString;

Returns the current token as a string.

  function TokenWideString;

Returns the current token as a widestring

  function TokenSymbolIs();

Returns True if the token equals the given symbol.

  property FloatType: Char; [r]

The type of a float token.

  property SourceLine: Integer; [r]

Current source line number.

  property Token: Char; [r]

The type of the current token.

end;

TParser

Class to parse the contents of a stream containing text data.

TObject

TParser.Token

The type of the current token.

TParser.NextToken

Reads the next token and returns its type.