Class BaseEvalCodeGenerator

java.lang.Object

com.googlecode.aviator.code.BaseEvalCodeGenerator

All Implemented Interfaces:

CodeGenerator, EvalCodeGenerator

Direct Known Subclasses:

ASMCodeGenerator, InterpretCodeGenerator

public abstract class BaseEvalCodeGenerator
extends Object
implements EvalCodeGenerator

Field Summary

Fields

Modifier and Type	Field	Description
protected final AviatorClassLoader	classLoader
protected final Env	compileEnv	Compile environment only has the *instance*.
private int	funcInvocationId
protected Map<Integer, List<FunctionArgument>>	funcsArgs	function params info.
protected final AviatorEvaluatorInstance	instance
protected Map<String, LambdaFunctionBootstrap>	lambdaBootstraps	Compiled lambda functions.
protected LambdaGenerator	lambdaGenerator
protected final ArrayDeque<ASMCodeGenerator.MethodMetaData>	methodMetaDataStack
protected Map<String,Integer>	methodTokens
protected CodeGenerator	parentCodeGenerator	parent code generator when compiling lambda.
protected Parser	parser
protected final String	sourceFile
protected SymbolTable	symbolTable
protected Map<String, VariableMeta>	variables

Constructor Summary

Constructors

Constructor	Description
BaseEvalCodeGenerator(AviatorEvaluatorInstance instance, String sourceFile, AviatorClassLoader classLoader)

Method Summary

Modifier and Type	Method	Description
AviatorClassLoader	getClassLoader()
protected Map<Integer, List<FunctionArgument>>	getFuncsArgs()
protected int	getNextFuncInvocationId()
void	initMethods(Map<String,Integer> methods)
void	setLambdaBootstraps(Map<String, LambdaFunctionBootstrap> lambdaBootstraps)
void	setParser(Parser parser)

Methods inherited from class Object

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

Methods inherited from interface CodeGenerator

getResult, onAdd, onAndLeft, onAndRight, onArray, onArrayIndexEnd, onArrayIndexStart, onAssignment, onBitAnd, onBitNot, onBitOr, onBitXor, onConstant, onDiv, onEq, onExponent, onGe, onGt, onJoinLeft, onJoinRight, onLambdaArgument, onLambdaBodyEnd, onLambdaBodyStart, onLambdaDefineStart, onLe, onLt, onMatch, onMethodInvoke, onMethodName, onMethodParameter, onMod, onMult, onNeg, onNeq, onNot, onShiftLeft, onShiftRight, onSub, onTernaryBoolean, onTernaryEnd, onTernaryLeft, onTernaryRight, onUnsignedShiftRight

Methods inherited from interface EvalCodeGenerator

genNewLambdaCode, initConstants, initVariables, start

Field Details

instance

protected final AviatorEvaluatorInstance instance

variables

protected Map<String, VariableMeta> variables

sourceFile

protected final String sourceFile

lambdaGenerator

protected LambdaGenerator lambdaGenerator

classLoader

protected final AviatorClassLoader classLoader

parser

protected Parser parser

symbolTable

protected SymbolTable symbolTable

parentCodeGenerator

protected CodeGenerator parentCodeGenerator

parent code generator when compiling lambda.

lambdaBootstraps

protected Map<String, LambdaFunctionBootstrap> lambdaBootstraps

Compiled lambda functions.

methodMetaDataStack

protected final ArrayDeque<ASMCodeGenerator.MethodMetaData> methodMetaDataStack

funcsArgs

protected Map<Integer, List<FunctionArgument>> funcsArgs

function params info.

funcInvocationId

private int funcInvocationId

compileEnv

protected final Env compileEnv

Compile environment only has the *instance*.

methodTokens

protected Map<String,Integer> methodTokens

Constructor Details

BaseEvalCodeGenerator

public BaseEvalCodeGenerator(AviatorEvaluatorInstance instance,
 String sourceFile,
 AviatorClassLoader classLoader)

Method Details

getFuncsArgs

protected Map<Integer, List<FunctionArgument>> getFuncsArgs()

getNextFuncInvocationId

protected int getNextFuncInvocationId()

initMethods

public void initMethods(Map<String,Integer> methods)

Specified by:

initMethods in interface EvalCodeGenerator

setParser

public void setParser(Parser parser)

Specified by:

setParser in interface CodeGenerator

setLambdaBootstraps

public void setLambdaBootstraps(Map<String, LambdaFunctionBootstrap> lambdaBootstraps)

Specified by:

setLambdaBootstraps in interface EvalCodeGenerator

getClassLoader

public AviatorClassLoader getClassLoader()

Specified by:

getClassLoader in interface EvalCodeGenerator