codesimian
Class Compile.FirstCompilerThatWorks

java.lang.Object
  codesimian.CS<CSGeneric>
      codesimian.DefaultCS
          codesimian.Compile
              codesimian.Compile.FirstCompilerThatWorks

All Implemented Interfaces:

CodeSimian

Enclosing class:

Compile

public static class Compile.FirstCompilerThatWorks
extends Compile

Contains compilers at index 2 and above. A compiler is a CS that takes input in index 1 and outputs to index 0. FirstCompilerThatWorks is a compiler.

This is meant to be a replacement for (or used by) a new TokensToObjects compiler. For each token, try multiple ways of creating a CS from it.

For example, the first compiler would check if the string is the name of an existing object in the code.
Second compiler would check for literals, like number literal or string literal.
Third compiler would check if CSFactory contains a class with that keyword.
Fourth compiler might check if there is a file in CodeSimian.jar with that name.
Fifth compiler might check if the token is a URL or filename.
Sixth compiler might arbitrarily create a 0 number with that name, to make sure it evaluates to something.

Each compiler must return positive if it compiled correctly, else 0. If 0, try the next compiler instead.

When one of the compilers returns correctly, copy its output to FirstCompilerThatWorks.P(0).

Nested Class Summary

Nested classes/interfaces inherited from class codesimian.Compile

Compile.CompileDefaultCommand, Compile.CompileLiteral, Compile.CompilerPipeline, Compile.FirstCompilerThatWorks, Compile.LParenSymbol, Compile.MyFuelSymbol, Compile.NameSymbol, Compile.ParseObjects, Compile.ParseObjectsByPriority, Compile.RParenSymbol, Compile.SimpleCompiler, Compile.SmallSymbol, Compile.Symbol, Compile.TokenizeCode, Compile.TokensToObjects, Compile.WhitespaceSymbol

Field Summary

Fields inherited from class codesimian.Compile

LPAREN, MYFUEL, NAME, RPAREN, TEMPORARY_PARAM, WHITESPACE

Fields inherited from class codesimian.CS

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

Constructor Summary

Compile.FirstCompilerThatWorks()

Method Summary

double	DForProxy() Execute this CS and cast to double.
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.

Methods inherited from class codesimian.Compile

cost, javaCompile, javaCompileSelf, javaCompileSelfSaveJar, javaCompileZipBytes

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, D, deleteP, FForProxy, GETB, GETC, GETD, GETF, GETI, GETJ, GETL, GETS, GETZ, IForProxy, isIllusion, JForProxy, L, L, L, L, L, maxD, minD, overwrites, parent, parsePriority, 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, toJavaCode, VForProxy, voidReflect, ZForProxy

Methods inherited from class java.lang.Object

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

Constructor Detail

Compile.FirstCompilerThatWorks

public Compile.FirstCompilerThatWorks()

Method Detail

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()

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 Compile

maxP

public int maxP()

Description copied from class: CS

Maximum quantity of Params

Overrides:

maxP 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