Top Constructors Methods
org.jruby.ir.instructions

public Class ReturnInstr

extends ReturnBase
implements FixedArityInstr
Class Inheritance
All Implemented Interfaces
org.jruby.ir.instructions.FixedArityInstr
Known Direct Subclasses
org.jruby.ir.instructions.ReturnOrRethrowSavedExcInstr
Imports
org.jruby.ir.IRVisitor, .Operation, org.jruby.ir.operands.Operand, .Variable, org.jruby.ir.persistence.IRReaderDecoder, .IRWriterEncoder, org.jruby.ir.transformations.inlining.CloneInfo, .InlineCloneInfo, .SimpleCloneInfo

Constructor Summary

AccessConstructor and Description
public
ReturnInstr(Operand returnValue)

public
ReturnInstr(Operation operation, Operand returnValue)

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 ReturnInstr
decode(IRReaderDecoder d)

public void
encode(IRWriterEncoder e)

Overrides org.jruby.ir.instructions.Instr.encode.

public void
visit(IRVisitor visitor)

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

Inherited from org.jruby.ir.instructions.ReturnBase:
getReturnValueupdateReturnValue

Constructor Detail

ReturnInstrback to summary
public ReturnInstr(Operand returnValue)
ReturnInstrback to summary
public ReturnInstr(Operation operation, Operand returnValue)

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 ReturnInstr decode(IRReaderDecoder d)
encodeback to summary
public void encode(IRWriterEncoder e)

Overrides org.jruby.ir.instructions.Instr.encode.

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

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

Annotations
@Override