Algernon Software

org.algernon.aam.opcode
Class Bind

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

public class Bind
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
Bind(Algernon algy, String name, int numArgs)
          Create a new AAM :TEST Opcode.
 
Method Summary
 void execute(Processor processor, AlgernonKBSet kbSet)
          Executes the BIND 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

Bind

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

Method Detail

execute

public void execute(Processor processor,
                    AlgernonKBSet kbSet)
             throws AlgernonDataException
Executes the BIND opcode. Valid forms:
   (:BIND ?x "hello")
   (:BIND ?x ?y)    -- assuming ?y is bound
   (:BIND ?x 4)     -- returns an Integer
   (:BIND ?x (:JAVA (java.util.foo ?y)))
   (:BIND ?x (:LISP (- 52 ?y)))                -- returns an Integer or Double
   (:BIND ?x (:LISP (list 'algernon 'is ?y)))  -- returns a collection
 

Overrides:
execute in class Opcode
Throws:
AlgernonDataException

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