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org.jruby.ir.instructions

public Class ReceiveRestArgInstr

extends ReceiveIndexedArgBase
implements FixedArityInstr
Class Inheritance
All Implemented Interfaces
org.jruby.ir.instructions.FixedArityInstr
Imports
org.jruby.ir.IRVisitor, .Operation, org.jruby.ir.operands.Variable, org.jruby.ir.persistence.IRReaderDecoder, .IRWriterEncoder, org.jruby.ir.runtime.IRRuntimeHelpers, org.jruby.ir.transformations.inlining.CloneInfo, .InlineCloneInfo, .SimpleCloneInfo, org.jruby.parser.StaticScope, org.jruby.runtime.DynamicScope, .ThreadContext, org.jruby.runtime.builtin.IRubyObject

Field Summary

Modifier and TypeField and Description
public final int
required

Number of arguments already accounted for

Inherited from org.jruby.ir.instructions.ReceiveIndexedArgBase:
argIndex

Constructor Summary

AccessConstructor and Description
public
ReceiveRestArgInstr(Variable result, Variable keywords, int argIndex, int required)

Method Summary

Modifier and TypeMethod and Description
public Instr
clone(CloneInfo
This object manages renaming of variables and labels, handles args and return values.
info)

Implements abstract org.jruby.ir.instructions.Instr.clone.

Clone the instruction for use in an inlining context (either when a scope is inlined into another scope, or when a block has to be cloned because its associated call belongs to an inlined scope).

public static ReceiveRestArgInstr
decode(IRReaderDecoder d)

public void
encode(IRWriterEncoder e)

Overrides org.jruby.ir.instructions.ReceiveIndexedArgBase.encode.

public IRubyObject
receiveArg(ThreadContext context, IRubyObject self, DynamicScope currDynScope, StaticScope currScope, Object[] temp, IRubyObject[] args, boolean ruby2keyword)

Overrides org.jruby.ir.instructions.ReceiveArgBase.receiveArg.

Implements org.jruby.ir.instructions.ArgReceiver.receiveArg.

public String[]
toStringNonOperandArgs()

Overrides org.jruby.ir.instructions.Instr.toStringNonOperandArgs.

public void
visit(IRVisitor visitor)

Overrides org.jruby.ir.instructions.Instr.visit.

Inherited from org.jruby.ir.instructions.ReceiveIndexedArgBase:
getArgIndex

Field Detail

requiredback to summary
public final int required

Number of arguments already accounted for

Constructor Detail

ReceiveRestArgInstrback to summary
public ReceiveRestArgInstr(Variable result, Variable keywords, int argIndex, int required)

Method Detail

cloneback to summary
public Instr clone(CloneInfo info)

Implements abstract org.jruby.ir.instructions.Instr.clone.

Doc from org.jruby.ir.instructions.Instr.clone.

Clone the instruction for use in an inlining context (either when a scope is inlined into another scope, or when a block has to be cloned because its associated call belongs to an inlined scope). This might renaming variables and labels to eliminate naming conflicts. The implementation might vary on the cloning mode.

Parameters
info:CloneInfo

This object manages renaming of variables and labels, handles args and return values.

Returns:Instr

a new instruction that can be used in the target scope.

Annotations
@Override
decodeback to summary
public static ReceiveRestArgInstr decode(IRReaderDecoder d)
encodeback to summary
public void encode(IRWriterEncoder e)

Overrides org.jruby.ir.instructions.ReceiveIndexedArgBase.encode.

Annotations
@Override
receiveArgback to summary
public IRubyObject receiveArg(ThreadContext context, IRubyObject self, DynamicScope currDynScope, StaticScope currScope, Object[] temp, IRubyObject[] args, boolean ruby2keyword)

Overrides org.jruby.ir.instructions.ReceiveArgBase.receiveArg.

Implements org.jruby.ir.instructions.ArgReceiver.receiveArg.

Annotations
@Override
toStringNonOperandArgsback to summary
public String[] toStringNonOperandArgs()

Overrides org.jruby.ir.instructions.Instr.toStringNonOperandArgs.

Annotations
@Override
visitback to summary
public void visit(IRVisitor visitor)

Overrides org.jruby.ir.instructions.Instr.visit.

Annotations
@Override