org.jruby.compiler.impl

Class RootScopedBodyCompiler

java.lang.Object

org.jruby.compiler.impl.BaseBodyCompiler

org.jruby.compiler.impl.RootScopedBodyCompiler

All Implemented Interfaces:

BodyCompiler

Direct Known Subclasses:

ChainedRootBodyCompiler, ClassBodyCompiler, MethodBodyCompiler

public abstract class RootScopedBodyCompiler
extends BaseBodyCompiler

Behaviors common to all "root-scoped" bodies are encapsulated in this class. "Root-scoped" refers to any method body which does not inherit a containing variable scope. This includes method bodies and class bodies.

Field Summary

Fields inherited from class org.jruby.compiler.impl.BaseBodyCompiler

argParamCount, currentLoopLabels, inNestedMethod, inRescue, inspector, invocationCompiler, method, methodName, redoJump, rubyName, scope, scopeEnd, scopeIndex, scopeStart, script, variableCompiler

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RootScopedBodyCompiler(StandardASMCompiler scriptCompiler, String friendlyName, String rubyName, ASTInspector inspector, StaticScope scope, int scopeIndex)

Method Summary

Methods

Modifier and Type	Method and Description
void	beginMethod(CompilerCallback args, StaticScope scope)
protected void	createVariableCompiler()
void	endBody() End compilation for the method associated with the specified token.
String	getSignature()
void	issueBreakEvent(CompilerCallback value)
void	issueNextEvent(CompilerCallback value)
void	issueRedoEvent()
ChainedRootBodyCompiler	outline(String methodName)
void	performReturn() Return the current value on the top of the stack, taking into consideration surrounding blocks.

Methods inherited from class org.jruby.compiler.impl.BaseBodyCompiler

aliasGlobal, appendByteList, appendObject, appendToArray, appendToObjectArray, aprintln, argsCat, argsCatToArguments, argsCatToArguments19, argsPush, aryToAry, assignClassVariable, assignClassVariable, assignConstantInCurrent, assignConstantInModule, assignConstantInObject, assignGlobalVariable, assignGlobalVariable, assignInstanceVariable, assignInstanceVariable, asString, attached, backref, backrefMethod, beginChainedMethod, buildNewString, callZSuper, chainToMethod, checkIsExceptionHandled, checkWhenWithSplat, clearErrorInfo, compileSequencedConditional, concatArrays, concatObjectArrays, consumeCurrentValue, convertToJavaArray, createDRegexp19, createEmptyArray, createEmptyHash, createNewArray, createNewArray, createNewBignum, createNewClosure, createNewClosure19, createNewEndBlock, createNewFixnum, createNewFloat, createNewForLoop, createNewHash, createNewHash19, createNewLambda, createNewLiteralArray, createNewLiteralHash, createNewRange, createNewRegexp, createNewRegexp, createNewString, createNewString, createNewSymbol, createNewSymbol, createObjectArray, declareClassVariable, declareClassVariable, defineAlias, defineClass, definedCall, definedNot, defineModule, defineNewMethod, duplicateCurrentValue, ensureMultipleAssignableRubyArray, ensureRubyArray, forEachInValueArray, forEachInValueArray, getActualArgsCount, getClosureIndex, getCompiledClass, getDynamicScopeIndex, getExceptionIndex, getFirstTempIndex, getFrameKlazz, getFrameName, getInstanceVariable, getInvocationCompiler, getLastLine, getNativeMethodName, getNewEnding, getNewEnsureName, getNewRescueName, getPreviousExceptionIndex, getRubyName, getScopeIndex, getScriptCompiler, getVariableCompiler, getVarsArrayIndex, getVisibilityFor, go, hasBlock, ifNotNull, ifNotSuperMethodBound, ifNull, ifSingleton, invokeIRubyObject, invokeRuby, invokeThreadContext, invokeUtilityMethod, isCaptured, isClassVarDefined, isConstantBranch, isConstantDefined, isGlobalDefined, isInstanceOf, isInstanceVariableDefined, isMethodBound, isNil, isNotProtected, isNull, isPrivate, issueLoopBreak, issueLoopNext, issueLoopRedo, issueRetryEvent, isTrue, lineNumber, literal, literalSwitch, loadBlock, loadClass, loadCurrentModule, loadEncoding, loadException, loadFalse, loadFilename, loadNil, loadNull, loadObject, loadRuntime, loadSelf, loadStandardError, loadStaticScope, loadThis, loadThreadContext, loadTrue, mAssignConstantInCurrent, mAssignConstantInModule, mAssignConstantInObject, match, match2, match2Capture, match3, metaclass, negateCurrentValue, notIsModuleAndClassVarDefined, nthRef, nullToNil, performBackref, performBooleanBranch, performBooleanBranch2, performBooleanConstantBranch, performBooleanGlobalBranch, performBooleanLoop, performBooleanLoopLight, performBooleanLoopSafe, performEnsure, performLogicalAnd, performLogicalOr, performRescue, performRescueInternal, performRescueLight, pollThreadEvents, preMultiAssign, println, protect, pushByteList, pushDefinedMessage, pushNull, pushString, raiseTypeError, rescue, rethrowException, rethrowIfSystemExit, retrieveClassVariable, retrieveConstant, retrieveConstantFromModule, retrieveConstantFromObject, retrieveGlobalVariable, retrieveInstanceVariable, retrieveSelf, retrieveSelfClass, reverseValues, runBeginBlock, selfIsKindOf, setEnding, setFilePosition, setLinePosition, shortcutAppend, shouldUseBoxedArgs, singlifySplattedValue, singlifySplattedValue19, splatCurrentValue, splatToArguments, splatToArguments19, storeExceptionInErrorInfo, storeNativeExceptionInErrorInfo, stringOrNil, stringToSymbol, superClass, swapValues, toJavaString, traceClass, traceEnd, traceLine, typeCheckBranch, undefMethod, unwrapPassedBlock, unwrapRaiseException, wrapJavaException, wrapJavaObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jruby.compiler.BodyCompiler

isSimpleRoot

Constructor Detail

RootScopedBodyCompiler

protected RootScopedBodyCompiler(StandardASMCompiler scriptCompiler,
                      String friendlyName,
                      String rubyName,
                      ASTInspector inspector,
                      StaticScope scope,
                      int scopeIndex)

Method Detail

getSignature

public String getSignature()

Specified by:

getSignature in class BaseBodyCompiler

createVariableCompiler

protected void createVariableCompiler()

Specified by:

createVariableCompiler in class BaseBodyCompiler

beginMethod

public void beginMethod(CompilerCallback args,
               StaticScope scope)

Specified by:

beginMethod in class BaseBodyCompiler

outline

public ChainedRootBodyCompiler outline(String methodName)

Specified by:

outline in interface BodyCompiler

Specified by:

outline in class BaseBodyCompiler

endBody

public void endBody()

Description copied from interface: BodyCompiler

End compilation for the method associated with the specified token. This should close out all structures created for compilation of the method.

Specified by:

endBody in interface BodyCompiler

Specified by:

endBody in class BaseBodyCompiler

performReturn

public void performReturn()

Description copied from interface: BodyCompiler

Return the current value on the top of the stack, taking into consideration surrounding blocks.

issueBreakEvent

public void issueBreakEvent(CompilerCallback value)

issueNextEvent

public void issueNextEvent(CompilerCallback value)

issueRedoEvent

public void issueRedoEvent()