[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index]

Reference for unit 'Classes' (#rtl)

TParser.CheckTokenSymbol

Checks whether the token equals the given symbol

Declaration

Source position: classesh.inc line 1660

public procedure TParser.CheckTokenSymbol(

const S: string

);

CheckTokenSymbol performs a case-insensitive comparison of current token value with S.

Current token must be of type toSymbol, otherwise an EParserError exception is raised.

If the comparison fails, or current token isn't a symbol, an EParserError exception is raised.

TParser.TokenSymbolIs		Returns `True` if the token equals the given symbol.
toSymbol		Value returned by TParser.Token when a symbol was found in the input stream.