Java Doc for LispPrimitive.java in  » Scripting » Jatha » org » jatha » compile » Java Source Code / Java DocumentationJava Source Code and Java Documentation

This method is called by the compiler.
See Also:   LispPrimitive
See Also:   LispCompiler
Parameters:
  args - the list of arguments.

 FIRST
 class FirstPrimitive extends LispPrimitive
 {
 public First()
 {
 super("FIRST", 1);   // 1 argument
 }
 public void Execute(SECDMachine machine)
 {
 LispValue arg = machine.S.pop();
 machine.S.push(my_first(arg));
 machine.C.pop();
 }
 }
 

 public void Execute(SECDMachine machine)
 {
 LispValue arg2 = machine.S.pop();
 LispValue arg1 = machine.S.pop();
 machine.S.push(my_new_function(arg1, arg2));
 machine.C.pop();
 }
 }
 

 Jatha.COMPILER.Register(new FirstPrimitive());
 

This method is called by the compiler when an argument count exception is generated.
See Also:   LispPrimitive
See Also:   LispCompiler a Java string denoting the length of the expected argument list.

 printCode(compiled-function, 2);
 

This method is called by the compiler.
See Also:   LispPrimitive
See Also:   LispCompiler
Parameters:
  args - the list of arguments. boolean