org.jruby.compiler.ir
Class IRMethod

java.lang.Object
  org.jruby.compiler.ir.IRScopeImpl
      org.jruby.compiler.ir.IRExecutionScope
          org.jruby.compiler.ir.IRMethod

All Implemented Interfaces:

IRScope

public class IRMethod
extends IRExecutionScope

Field Summary

Label	endLabel
boolean	isInstanceMethod
Label	startLabel

Fields inherited from class org.jruby.compiler.ir.IRExecutionScope

optionalArgs, requiredArgs, restArg

Constructor Summary

IRMethod(IRScope lexicalParent, Operand container, java.lang.String name, boolean isInstanceMethod, StaticScope staticScope)

Method Summary

void	addInstr(Instr i) methods and closures
int	assignBindingSlot(java.lang.String varName)
protected StaticScope	constructStaticScope(StaticScope unused) Closures and Methods have different static scopes.
java.lang.Integer	getBindingSlot(java.lang.String varName)
int	getBindingSlotsCount()
Operand[]	getCallArgs()
IRModule	getDefiningIRModule()
java.lang.String	getFullyQualifiedName()
LocalVariable	getLocalVariable(java.lang.String name) Get Local Variable from this scope
int	getLocalVariablesCount()
java.lang.String	getScopeName()
CodeVersion	getVersion()
boolean	isAClassRootMethod()
void	updateVersion()

Methods inherited from class org.jruby.compiler.ir.IRExecutionScope

addClosure, allocateStaticScope, buildCFG, calculateParameterCounts, canCaptureCallersBinding, computeExecutionScopeFlags, endLoop, getCFG, getClosestMethodAncestor, getClosures, getCurrentLoop, getInstrs, getLiveLocalVariables, getSelf, modifiesCode, requiresBinding, runCompilerPassOnNestedScopes, setCodeModificationFlag, startLoop, toStringInstrs, toStringVariables

Methods inherited from class org.jruby.compiler.ir.IRScopeImpl

getContainer, getContainerModule, getLexicalParent, getName, getNearestModule, getNewInlineVariable, getNewLabel, getNewLabel, getNewTemporaryClosureVariable, getNewTemporaryVariable, getNextClosureId, getPrefixCountSize, getRenamedVariableSize, getStaticScope, getTemporaryVariableSize, prepareForInterpretation, recordMethodAlias, runCompilerPass, setContainer, setName, toString, unaliasMethodName

Methods inherited from class java.lang.Object

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

Field Detail

isInstanceMethod

public final boolean isInstanceMethod

startLabel

public final Label startLabel

endLabel

public final Label endLabel

Constructor Detail

IRMethod

public IRMethod(IRScope lexicalParent,
                Operand container,
                java.lang.String name,
                boolean isInstanceMethod,
                StaticScope staticScope)

Method Detail

updateVersion

public final void updateVersion()

getScopeName

public java.lang.String getScopeName()

Specified by:

getScopeName in class IRScopeImpl

getVersion

public CodeVersion getVersion()

addInstr

public void addInstr(Instr i)

Description copied from interface: IRScope

methods and closures

Specified by:

addInstr in interface IRScope

Overrides:

addInstr in class IRExecutionScope

getCallArgs

public Operand[] getCallArgs()

isAClassRootMethod

public boolean isAClassRootMethod()

getFullyQualifiedName

public java.lang.String getFullyQualifiedName()

getDefiningIRModule

public IRModule getDefiningIRModule()

constructStaticScope

protected StaticScope constructStaticScope(StaticScope unused)

Description copied from class: IRExecutionScope

Closures and Methods have different static scopes. This returns the correct instance.

Specified by:

constructStaticScope in class IRExecutionScope

Parameters:

unused - scope should be non-null for all closures and null for methods

Returns:

a newly allocated static scope

getLocalVariable

public LocalVariable getLocalVariable(java.lang.String name)

Description copied from interface: IRScope

Get Local Variable from this scope

Specified by:

getLocalVariable in interface IRScope

Overrides:

getLocalVariable in class IRExecutionScope

assignBindingSlot

public int assignBindingSlot(java.lang.String varName)

getBindingSlot

public java.lang.Integer getBindingSlot(java.lang.String varName)

getBindingSlotsCount

public int getBindingSlotsCount()

getLocalVariablesCount

public int getLocalVariablesCount()

Overrides:

getLocalVariablesCount in class IRExecutionScope