class SimpleStatement : public Statement

(Return to index)

A simple input statement in token form.

The statement is stored as a list of Token's.

Type:	Instantiable
Superclasses:	public Statement
Include file:	./Parser/SimpleStatement.hh

Inheritance

Synopsis (including inherited members):

• Public members:
  • SimpleStatement (const string&,int) ;
  • SimpleStatement (const string&,TokenList&) ;
  • virtual ~SimpleStatement () ;
  • virtual void execute (const Parser&) ;
  • typedef std::list<Token> TokenList ;
  • void append (const Token&) ;
  • bool atEnd ()const ;
  • bool boolean (bool&) ;
  • bool delimiter (char) ;
  • bool delimiter (const char*) ;
  • Token& getCurrent () ;
  • bool integer (int&) ;
  • bool integer (unsigned&) ;
  • bool keyword (const char*) ;
  • bool real (double&) ;
  • bool str (string&) ;
  • bool word (string&) ;
  • void mark () ;
  • void restore () ;
  • void start () ;
  • void skip () ;
  • virtual void print (std::ostream&)const ;
  • virtual void printWhere (std::ostream&,bool)const ;

Documentation:

• Public members:

  SimpleStatement (const string&,int) ;

  Constructor.
  Stores the name of the input stream and the line at which the statement begins.

  SimpleStatement (const string&,TokenList&) ;

  Constructor.
  Stores a name (e.g. for a macro) and the token list.

  virtual void execute (const Parser&) ;

  Execute statement.
  This method provides a hook for structured statement execution. It is called by the parser, and may be overridden to execute e.g. a conditional or a loop statement.

  virtual ~SimpleStatement () ;

  Destructor.