Algernon Software

org.algernon.aam.opcode
Class TestKnown

java.lang.Object
  extended byorg.jatha.dynatype.StandardLispValue
      extended byorg.algernon.aam.Opcode
          extended byorg.algernon.aam.opcode.TestKnown
All Implemented Interfaces:
Comparable, LispValue

public class TestKnown
extends Opcode

This class represents a Test Opcode in the AAM. The system should only need to make one instance of this.


Field Summary
 
Fields inherited from class org.algernon.aam.Opcode
f_algy, m_name, m_numberOfArguments
 
Fields inherited from class org.jatha.dynatype.StandardLispValue
f_lisp
 
Constructor Summary
TestKnown(Algernon algy, String name, int numArgs)
          Create a new AAM :TEST Opcode.
 
Method Summary
 void execute(Processor processor, AlgernonKBSet kbSet)
          Executes the :KNOWN opcode.
 
Methods inherited from class org.algernon.aam.Opcode
argumentToClass, argumentToClass, argumentToFacet, argumentToFacet, argumentToFrame, argumentToFrame, argumentToInstance, argumentToInstance, argumentToInstance, argumentToRelation, argumentToRelation, getName, getNumberOfArguments, setName, setNumberOfArguments, toString
 
Methods inherited from class org.jatha.dynatype.StandardLispValue
abs, acos, add, adjustSpecialCount, append, apply, apropos_print, asin, assoc, atan, atan2, atom, basic_atom, basic_bignump, basic_consp, basic_constantp, basic_floatp, basic_foreignp, basic_functionp, basic_integerp, basic_keywordp, basic_length, basic_listp, basic_macrop, basic_null, basic_numberp, basic_stringp, basic_symbolp, bignump, boundp, butlast, car, cdr, ceiling, characterp, clrhash, compareTo, concatenate, consp, constantp, contains, copy_list, copy, cos, cot, csc, degreesToRadians, divide, eighth, elt, elt, eq, eql, equal, equalNumeric, factorial, fboundp, fifth, first, floatp, floor, fourth, funcall, functionp, get_specialCount, gethash, gethash, getLisp, greaterThan, greaterThanOrEqual, hash_table_count, hash_table_rehash_size, hash_table_rehash_threshold, hash_table_size, hash_table_test, hashtablep, integerp, internal_getName, internal_prin1_as_cdr, internal_prin1, internal_princ_as_cdr, internal_princ, internal_print_as_cdr, internal_print, iterator, keywordp, last, length, lessThan, lessThanOrEqual, lisp_null, list, listp, max, member, min, multiply, nconc, negate, neql, ninth, nreverse, nstringCapitalize, nstringDowncase, nstringUpcase, numberp, pop, position, prin1, princ, print, push, radiansToDegrees, rassoc, reciprocal, remhash, remove, rest, reverse, rplaca, rplacd, sec, second, set_special, setf_gethash, setf_symbol_function, setf_symbol_plist, setf_symbol_value, setLisp, setPackage, setq, seventh, sin, sixth, specialP, sqrt, string, stringCapitalize, stringDowncase, stringEndsWith, stringEq, stringEqual, stringGreaterP, stringGreaterThan, stringGreaterThanOrEqual, stringLeftTrim, stringLeftTrim, stringLessP, stringLessThan, stringLessThanOrEqual, stringNeq, stringNotGreaterP, stringNotLessP, stringp, stringRightTrim, stringRightTrim, stringStartsWith, stringTrim, stringTrim, stringUpcase, subst, substring, substring, subtract, symbol_function, symbol_name, symbol_package, symbol_plist, symbol_value, symbolp, tan, tenth, third, toCollection, toJava, toJava, toString, toStringAsCdr_internal, toStringAsCdr, toStringShort, toStringShort, toStringSimple, type_of, typep, zerop
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

TestKnown

public TestKnown(Algernon algy,
                 String name,
                 int numArgs)
Create a new AAM :TEST Opcode.

Method Detail

execute

public void execute(Processor processor,
                    AlgernonKBSet kbSet)
             throws AlgernonException
Executes the :KNOWN opcode. Checks the top of the BINDINGS stack for a :KNOWN assertion (the stack contains the symbol :KNOWN). If so, it skips to the given :LABEL statement.

Overrides:
execute in class Opcode
Throws:
AlgernonException

Algernon Software