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org.jruby.ir.instructions

public Class SearchConstInstr

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

Field Summary

Modifier and TypeField and Description
private final RubySymbol
private final boolean
private final ConstantLookupSite

Constructor Summary

AccessConstructor and Description
public
SearchConstInstr(Variable result, Operand startingScope, RubySymbol constantName, boolean noPrivateConsts)

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

Field Detail

constantNameback to summary
private final RubySymbol constantName
noPrivateConstsback to summary
private final boolean noPrivateConsts
siteback to summary
private final ConstantLookupSite site

Constructor Detail

SearchConstInstrback to summary
public SearchConstInstr(Variable result, Operand startingScope, RubySymbol constantName, boolean noPrivateConsts)

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

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

Annotations
@Override
getIdback to summary
public String getId()
getNameback to summary
public RubySymbol getName()
getStartingScopeback to summary
public Operand getStartingScope()
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
isNoPrivateConstsback to summary
public boolean isNoPrivateConsts()
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