Top Fields Constructors Methods
org.jruby.ir.instructions

public Class LexicalSearchConstInstr

extends OneOperandResultBaseInstr
implements FixedArityInstr
Class Inheritance
All Implemented Interfaces
org.jruby.ir.instructions.FixedArityInstr
Imports
org.jruby.RubySymbol, org.jruby.ir.IRVisitor, .Operation, org.jruby.ir.operands.Operand, .UndefinedValue, .Variable, org.jruby.ir.persistence.IRReaderDecoder, .IRWriterEncoder, org.jruby.ir.targets.simple.ConstantLookupSite, org.jruby.ir.transformations.inlining.CloneInfo, org.jruby.parser.StaticScope, org.jruby.runtime.DynamicScope, .ThreadContext, org.jruby.runtime.builtin.IRubyObject, org.jruby.runtime.opto.ConstantCache, .Invalidator

Field Summary

Modifier and TypeField and Description
private RubySymbol
private final ConstantLookupSite

Constructor Summary

AccessConstructor and Description
public
LexicalSearchConstInstr(Variable result, Operand definingScope, RubySymbol constantName)

Method Summary

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

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 LexicalSearchConstInstr
public void
public Operand
public String
public RubySymbol
public Object
public String[]
public void
Inherited from org.jruby.ir.instructions.OneOperandResultBaseInstr:
getOperand1getOperandssetOperandsetOperand1

Field Detail

constantNameback to summary
private RubySymbol constantName
siteback to summary
private final ConstantLookupSite site

Constructor Detail

LexicalSearchConstInstrback to summary
public LexicalSearchConstInstr(Variable result, Operand definingScope, RubySymbol constantName)

Method Detail

cloneback to summary
public Instr clone(CloneInfo ii)

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
ii: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 LexicalSearchConstInstr decode(IRReaderDecoder d)
encodeback to summary
public void encode(IRWriterEncoder e)

Overrides org.jruby.ir.instructions.OneOperandResultBaseInstr.encode.

Annotations
@Override
getDefiningScopeback to summary
public Operand getDefiningScope()
getIdback to summary
public String getId()
getNameback to summary
public RubySymbol getName()
interpretback to summary
public Object interpret(ThreadContext context, StaticScope currScope, DynamicScope currDynScope, IRubyObject self, Object[] temp)

Overrides org.jruby.ir.instructions.Instr.interpret.

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