org.jruby.compiler.impl

Class ChildScopedBodyCompiler

java.lang.Object

org.jruby.compiler.impl.BaseBodyCompiler

org.jruby.compiler.impl.ChildScopedBodyCompiler

All Implemented Interfaces:

BodyCompiler

Direct Known Subclasses:

ChainedChildBodyCompiler, ChildScopedBodyCompiler19

public class ChildScopedBodyCompiler
extends BaseBodyCompiler

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

Constructor and Description
ChildScopedBodyCompiler(StandardASMCompiler scriptCompiler, java.lang.String closureMethodName, java.lang.String rubyName, ASTInspector inspector, StaticScope scope, int scopeIndex)

Method Summary

Modifier and Type	Method and Description
void	beginClass(CompilerCallback bodyPrep, StaticScope scope)
void	beginMethod(CompilerCallback args, StaticScope scope)
protected void	createVariableCompiler()
void	endBody() End compilation for the method associated with the specified token.
protected int	getActualArgsCount(StaticScope scope)
protected java.lang.String	getSignature()
boolean	isSimpleRoot() Return true if this method compiled is a "simple" root compiler, i.e.
void	issueBreakEvent(CompilerCallback value)
void	issueNextEvent(CompilerCallback value)
void	issueRedoEvent()
void	loadBlock()
ChainedChildBodyCompiler	outline(java.lang.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, 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, 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, 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

Constructor Detail

ChildScopedBodyCompiler

public ChildScopedBodyCompiler(StandardASMCompiler scriptCompiler,
                               java.lang.String closureMethodName,
                               java.lang.String rubyName,
                               ASTInspector inspector,
                               StaticScope scope,
                               int scopeIndex)

Method Detail

getActualArgsCount

protected int getActualArgsCount(StaticScope scope)

Overrides:

getActualArgsCount in class BaseBodyCompiler

getSignature

protected java.lang.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

beginClass

public void beginClass(CompilerCallback bodyPrep,
                       StaticScope scope)

outline

public ChainedChildBodyCompiler outline(java.lang.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

loadBlock

public void loadBlock()

Overrides:

loadBlock 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()

isSimpleRoot

public boolean isSimpleRoot()

Description copied from interface: BodyCompiler

Return true if this method compiled is a "simple" root compiler, i.e. not chained and not a block/closure.

Returns: