org.jruby.ir.interpreter

Class InterpreterContext

java.lang.Object

org.jruby.ir.interpreter.InterpreterContext

Direct Known Subclasses:

BeginEndInterpreterContext, ClosureInterpreterContext

public class InterpreterContext
extends Object

Constructor Summary

Constructors

Constructor and Description
InterpreterContext(IRScope scope, Instr[] instructions)

Method Summary

Methods

Modifier and Type	Method and Description
boolean[]	allocateTemporaryBooleanVariables()
long[]	allocateTemporaryFixnumVariables()
double[]	allocateTemporaryFloatVariables()
Object[]	allocateTemporaryVariables()
String	getFileName()
Instr[]	getInstructions()
StaticScope	getStaticScope()
int	getTemporaryBooleanVariablecount()
int	getTemporaryFixnumVariablecount()
int	getTemporaryFloatVariablecount()
int	getTemporaryVariablecount()
boolean	hasExplicitCallProtocol()
boolean	isDynscopeEliminated()
DynamicScope	newDynamicScope(ThreadContext context) Get a new dynamic scope.
boolean	popDynScope()
boolean	pushNewDynScope()
boolean	receivesKeywordArguments()
boolean	reuseParentDynScope()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

InterpreterContext

public InterpreterContext(IRScope scope,
                  Instr[] instructions)

Method Detail

allocateTemporaryVariables

public Object[] allocateTemporaryVariables()

allocateTemporaryBooleanVariables

public boolean[] allocateTemporaryBooleanVariables()

allocateTemporaryFixnumVariables

public long[] allocateTemporaryFixnumVariables()

allocateTemporaryFloatVariables

public double[] allocateTemporaryFloatVariables()

getFileName

public String getFileName()

getStaticScope

public StaticScope getStaticScope()

getTemporaryVariablecount

public int getTemporaryVariablecount()

getTemporaryBooleanVariablecount

public int getTemporaryBooleanVariablecount()

getTemporaryFixnumVariablecount

public int getTemporaryFixnumVariablecount()

getTemporaryFloatVariablecount

public int getTemporaryFloatVariablecount()

getInstructions

public Instr[] getInstructions()

isDynscopeEliminated

public boolean isDynscopeEliminated()

newDynamicScope

public DynamicScope newDynamicScope(ThreadContext context)

Get a new dynamic scope. Note: This only works for method scopes (ClosureIC will throw).

hasExplicitCallProtocol

public boolean hasExplicitCallProtocol()

pushNewDynScope

public boolean pushNewDynScope()

reuseParentDynScope

public boolean reuseParentDynScope()

popDynScope

public boolean popDynScope()

receivesKeywordArguments

public boolean receivesKeywordArguments()

toString

public String toString()

Overrides:

toString in class Object