Algernon Software

org.algernon.aam.opcode
Class Skip

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

public class Skip
extends Opcode

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


Field Summary
(package private)  LispValue m_labelName
           
 
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
Skip(Algernon algy, LispValue label)
          When called internally, use this creator.
Skip(Algernon algy, String name, int numArgs)
          Create a new AAM :TEST Opcode.
 
Method Summary
 void execute(Processor processor, AlgernonKBSet kbSet)
          Pops the CODE register until reaching the label.
 void execute(Processor processor, AlgernonKBSet kbSet, LispValue label)
          Pops the CODE register until reaching the label.
 
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
 

Field Detail

m_labelName

LispValue m_labelName
Constructor Detail

Skip

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


Skip

public Skip(Algernon algy,
            LispValue label)
When called internally, use this creator.

Method Detail

execute

public void execute(Processor processor,
                    AlgernonKBSet kbSet,
                    LispValue label)
             throws AlgernonRuntimeException
Pops the CODE register until reaching the label. If this opcode was created with a label argument, we skip to that label. Otherwise we skip to the label listed in the argument of SKIP.

Throws:
AlgernonRuntimeException

execute

public void execute(Processor processor,
                    AlgernonKBSet kbSet)
             throws AlgernonRuntimeException
Pops the CODE register until reaching the label. If this opcode was created with a label argument, we skip to that label. Otherwise we skip to the label listed in the argument of SKIP.

Overrides:
execute in class Opcode
Throws:
AlgernonRuntimeException

Algernon Software