Package org.jruby.ir.operands

Class TemporaryIntVariable

java.lang.Object

org.jruby.ir.operands.Operand

org.jruby.ir.operands.Variable

org.jruby.ir.operands.TemporaryVariable

org.jruby.ir.operands.TemporaryLocalVariable

org.jruby.ir.operands.TemporaryIntVariable

public class TemporaryIntVariable
extends TemporaryLocalVariable

Represents a temporary variable for an unboxed int operand. FIXME: this does not mesh with the specialized types like TemporaryFixnum and TemporaryFloat and is added solely to support primitive integer operations during pattern matching.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PREFIX

Fields inherited from class org.jruby.ir.operands.TemporaryLocalVariable

offset

Fields inherited from class org.jruby.ir.operands.Operand

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor	Description
TemporaryIntVariable(int offset)

Method Summary

Modifier and Type	Method	Description
Variable	clone(SimpleCloneInfo ii)
static TemporaryIntVariable	decode(IRReaderDecoder d)
String	getPrefix()
TemporaryVariableType	getType()	Differentiates between different types of TemporaryVariables (useful for switch and persistence).
void	visit(IRVisitor visitor)

Methods inherited from class org.jruby.ir.operands.TemporaryLocalVariable

encode, getId, getOffset, retrieve

Methods inherited from class org.jruby.ir.operands.TemporaryVariable

equals, getOperandType, hashCode, toString

Methods inherited from class org.jruby.ir.operands.Variable

addUsedVariables, canCopyPropagate, cloneForInlining, getSimplifiedOperand, getValue, isSelf

Methods inherited from class org.jruby.ir.operands.Operand

hasKnownValue, isFalseyImmediate, isTruthyImmediate

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

PREFIX

public static final String PREFIX

See Also:

• Constant Field Values

Constructor Details

TemporaryIntVariable

public TemporaryIntVariable(int offset)

Method Details

getType

public TemporaryVariableType getType()

Description copied from class: TemporaryVariable

Differentiates between different types of TemporaryVariables (useful for switch and persistence).

Overrides:

getType in class TemporaryLocalVariable

getPrefix

public String getPrefix()

Overrides:

getPrefix in class TemporaryLocalVariable

clone

public Variable clone(SimpleCloneInfo ii)

Overrides:

clone in class TemporaryLocalVariable

visit

public void visit(IRVisitor visitor)

Overrides:

visit in class TemporaryLocalVariable

decode

public static TemporaryIntVariable decode(IRReaderDecoder d)