tarau.jinni
Class integer_source

java.lang.Object
  |
  +--tarau.jinni.Term
        |
        +--tarau.jinni.Nonvar
              |
              +--tarau.jinni.Const
                    |
                    +--tarau.jinni.Fun
                          |
                          +--tarau.jinni.FunBuiltin
                                |
                                +--tarau.jinni.integer_source

class integer_source

extends FunBuiltin

Creates an Integer Source which advances at most Fuel (infinite if Fule==0) Steps computing each time x:= a*x+b. Called as: integer_source(Fuel,A,X,B,NewSource)

Fields inherited from class tarau.jinni.Fun

args

Fields inherited from class tarau.jinni.Const

aFail, anEof, aNil, aNo, aTrue, aYes, sym

Fields inherited from class tarau.jinni.Term

CONST, INT, JAVA, REAL, VAR

Constructor Summary

(package private)

integer_source()

Method Summary

int	exec(Prog p) Executed when a builtin is called.

Methods inherited from class tarau.jinni.FunBuiltin

isBuiltin

Methods inherited from class tarau.jinni.Fun

bind_to, funClone, funToString, getArg, getArity, getIntArg, init, initializedClone, isClause, listify, putArg, reaction, setArg, show_args, toBuiltin, token, toString, unify_to, unInitializedClone, watchNull

Methods inherited from class tarau.jinni.Const

eq, getKey, name, qname, the, toUnquoted

Methods inherited from class tarau.jinni.Term

action, charsToString, copy, exec, fromString, matches, matching_copy, numbervars, pprint, pprint, ref, stringToChars, toChars, toClause, toObject, toTerm, undo, unify, varsOf

Methods inherited from class java.lang.Object

, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, wait, wait, wait

Constructor Detail

integer_source

integer_source()

Method Detail

exec

public int exec(Prog p)

Description copied from class: Term

Executed when a builtin is called. Needs to be overriden. Returns a run-time warning if this is forgotten.

Overrides:

exec in class FunBuiltin