Ejemplo n.º 1
0
void addMathCommands( Interpreter &interp)
{
  interp.addBuiltin( "=", eqCommand);
  interp.addBuiltin( "<", ltCommand);
  interp.addBuiltin( ">", gtCommand);
  interp.addBuiltin( "+", plusCommand);
  interp.addBuiltin( "-", subtrCommand);
}
Ejemplo n.º 2
0
void addHashCommands( Interpreter &interp)
{
  interp.addBuiltin( "make-hash", makehashCommand);
  interp.addBuiltin( "hash-put", hashsetCommand);
  interp.addBuiltin( "hash-get", hashgetCommand);
  interp.addBuiltin( "hash-clear", hashclearCommand);
  interp.addBuiltin( "hash-size", hashsizeCommand);
  interp.addBuiltin( "hash-remove", hashremoveCommand);
  interp.addBuiltin( "hash-exists", hashexistsCommand);
  interp.addBuiltin( "hash-keys", hashkeysCommand);
  interp.addBuiltin( "hash-values", hashvalsCommand);
}
Ejemplo n.º 3
0
void addCoreCommands( Interpreter &interp)
{
  // special forms
  interp.addSpecial( "and", new AndCommand());
  interp.addSpecial( "cond", new CondCommand());
  interp.addSpecial( "define", new DefineCommand());
  interp.addSpecial( "if", new IfCommand());
  interp.addSpecial( "lambda", new LambdaCommand());
  interp.addSpecial( "let", new LetCommand());
  interp.addSpecial( "let*", new LetStarCommand());
  interp.addSpecial( "or", new OrCommand());
  interp.addSpecial( "quote", new QuoteCommand());
  interp.addSpecial( "time", new TimeCommand());

  // some basic functions
  interp.addBuiltin( "begin", beginCommand);
  interp.addBuiltin( "car", carCommand);
  interp.addBuiltin( "cdr", cdrCommand);
  interp.addBuiltin( "cons", consCommand);
  interp.addBuiltin( "display", displayCommand);
  interp.addBuiltin( "eq?", new BinaryPredicateAdapter( eq));
  interp.addBuiltin( "eqv?", new BinaryPredicateAdapter( eqv));
  interp.addBuiltin( "exit", exitCommand);
  interp.addBuiltin( "gc", gcCommand);
  interp.addBuiltin( "load", loadCommand);
  interp.addBuiltin( "memstat", memstatCommand);
  interp.addBuiltin( "not", notCommand);
  interp.addBuiltin( "version",  versionCommand);

  // type predicates
  interp.addBuiltin( "boolean?", new TypePredicate( Handle::ntBOOLEAN));
  interp.addBuiltin( "char?", new TypePredicate( Handle::ntCHARACTER));
  interp.addBuiltin( "double?", new TypePredicate( Handle::ntDOUBLE));
  interp.addBuiltin( "integer?", new TypePredicate( Handle::ntINTEGER));
  interp.addBuiltin( "pair?", new TypePredicate( Handle::ntCONS));
  interp.addBuiltin( "string?", new TypePredicate( Handle::ntSTRING));
  interp.addBuiltin( "symbol?", new TypePredicate( Handle::ntSYMBOL));
  interp.addBuiltin( "hashtable?", new TypePredicate( Handle::ntHASHTABLE));
  interp.addBuiltin( "keyword?", new TypePredicate( Handle::ntKEYWORD));
  interp.addBuiltin( "set?", new TypePredicate( Handle::ntSET));
}