codesimian
Class Divide

java.lang.Object
  codesimian.CS<CSGeneric>
      codesimian.DefaultCS
          codesimian.Divide

All Implemented Interfaces:

CodeSimian

public class Divide
extends DefaultCS

Field Summary

Fields inherited from class codesimian.CS

DESCRIPTION, END, EXECPROXY, HEAP, JAVACODE, MYFUEL, NAME, NEWINSTANCE, NULL, PARENT, PARSEPRIORITY, PREV, TESTER, THIS

Constructor Summary

Divide()

Method Summary

double	DForProxy() Execute this CS and cast to double.
static double	exec(double[] firstDividedByTheRest)
static double	exec(double divTop, double divBottom)
static long	exec(long[] firstDividedByTheRest)
static long	exec(long divTop, long divBottom)
java.lang.String	keyword() For the CodeSimian language as a String. CodeSimian language keyword, like "+" "*" "max" ">" etc. Override this function if you want to specify a keyword other than how I derive them from the class name, like + for Add. Some CSs might never be intended to be used in the language by their keyword. The best example (4/05) is Num, because it is used in the language like "3.4" instead of "num()".
int	maxP() Maximum quantity of Params
int	minP() For DForProxy(). Minimum number of parameters in param[] needed to call DForProxy(). Defines which indexs of param[] DForProxy() can use. Functions with a different number of parameters must override this. OVERRIDE THIS FUNCTION IF EXEC USES A DIFFERENT NUMBER OF PARAMETERS. Default is 1.
boolean	paramOrderMatters()
int	parsePriority() Deprecated.
java.lang.String	toJavaCode(CSCallOptions options, JavaCodeWritingState state) Example: "/(3 4 5)" returns "codesimian.Divide.exec(new double[]{3,4,5})".

Methods inherited from class codesimian.DefaultCS

B, C, countP, decrementMyFuel, deleteP, description, F, fuel, getExec, getObject, heap, I, indexP, indexPName, insertB, insertC, insertD, insertF, insertI, insertJ, insertL, insertL, insertL1, insertP, insertS, insertZ, J, javaCode, LForProxy, LForProxy, myFuel, name, newInstance, objectToCS, objectToCSArray, objectToCSArray, P, prevD, prevL, PType, S, setB, setC, setCountP, setD, setD, setExec, setF, setFuel, setI, setJ, setL, setL, setL, setL1, setMyFuel, setName, setObject, setP, setPrevExec, setPType, setS, setZ, start, toString, V, Z

Methods inherited from class codesimian.CS

addB, addC, addD, addF, addI, addJ, addL, addP, addP, addP, addP, addP, addS, addZ, BForProxy, CForProxy, clone, cost, D, deleteP, FForProxy, GETB, GETC, GETD, GETF, GETI, GETJ, GETL, GETS, GETZ, IForProxy, isIllusion, JForProxy, L, L, L, L, L, maxD, minD, overwrites, parent, PB, PC, PD, PF, PI, PJ, PL, prevB, prevC, prevF, prevI, prevJ, prevS, prevZ, proxyOf, PS, PZ, reflect, reflect, reflect6, setB, SETB, setC, SETC, setCost, SETD, setDescription, setF, SETF, setHeap, setI, SETI, setJ, SETJ, SETL, setL, setL, setParent, setParsePriority, setProxyOf, setS, SETS, setTester, setZ, SETZ, SForProxy, tester, VForProxy, voidReflect, ZForProxy

Methods inherited from class java.lang.Object

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

Constructor Detail

Divide

public Divide()

Method Detail

minP

public int minP()

Description copied from class: DefaultCS

For DForProxy().
Minimum number of parameters in param[] needed to call DForProxy().
Defines which indexs of param[] DForProxy() can use.
Functions with a different number of parameters must override this.
OVERRIDE THIS FUNCTION IF EXEC USES A DIFFERENT NUMBER OF PARAMETERS.
Default is 1.

Overrides:

minP in class DefaultCS

maxP

public int maxP()

Description copied from class: CS

Maximum quantity of Params

Overrides:

maxP in class CS

paramOrderMatters

public boolean paramOrderMatters()

keyword

public java.lang.String keyword()

Description copied from class: DefaultCS

For the CodeSimian language as a String.
CodeSimian language keyword, like "+" "*" "max" ">" etc.

Override this function if you want to specify a keyword other than how I derive them from the class name, like + for Add.

Some CSs might never be intended to be used in the language by their keyword.
The best example (4/05) is Num, because it is used in the language like "3.4" instead of "num()".
Default: Returns class name, minus package name (and its dots), and change the first letter to lowercase.

For example, CS.MaxParams does not override keyword(), which returns "maxP".

Overrides:

keyword in class DefaultCS

See Also:

CS.parent(), CS.newInstance(), CS.name()

parsePriority

@Deprecated
public int parsePriority()

Deprecated.

Description copied from class: CS

Returns the parsing priority of this CS type, in some language syntax, probably CodeSimian's. Default parsePriority is 0. Default CodeSimian parsePriorities use +100 or -100 increments, to allow many priorities to be inserted in the middle.

This will later be useful for infix syntax. Instead of: +(/(1 2) *(3 4 5)) you type: 1/2+3*4*5

Returns 0 by default.

Overrides:

parsePriority in class CS

DForProxy

public double DForProxy()

Description copied from class: CS

Execute this CS and cast to double.

D() and DForProxy() are the 2 most important functions in CS. They execute this CS. All other execute functions, by default, return DForProxy cast to their own type.

For example, J() calls the proxy which calls JForProxy() which calls DForProxy(). D() calls the proxy which calls DForProxy().

By default, all other primitive EXECUTE functions defer to D.
Functions that EXECUTE this CS: L(Class) L(int,Class,int) Z() B() C() S() I() J() F() D() V()

Specified by:

DForProxy in class DefaultCS

exec

public static double exec(double divTop,
                          double divBottom)

exec

public static double exec(double[] firstDividedByTheRest)

exec

public static long exec(long divTop,
                        long divBottom)

exec

public static long exec(long[] firstDividedByTheRest)

toJavaCode

public java.lang.String toJavaCode(CSCallOptions options,
                                   JavaCodeWritingState state)

Example: "/(3 4 5)" returns "codesimian.Divide.exec(new double[]{3,4,5})". Example: "/(3 4)" returns "codesimian.Divide.exec(3.,4.)".

Because Divide throws ArithmeticException and needs to be converted to 0 if thrown, Divide can not be returned as a PRIMITIVE atomic java expression. Instead it calls codesimian.Divide.exec(double,double) or the same function of double[].

For example, z = x / y, what java expression should it be? z = try{ return x/y; }catch(ArithmeticException e){ return 0; }; That doesnt work.

Overrides:

toJavaCode in class CS