Package org.jruby.ir.operands

Interface Summary

Interface	Description
DepthCloneable	For Operands which can be accessed from nested scopes we sometimes need to adjust them for different depths.
Stringable	Represents an Operand that has a Java string form.

Class Summary

Class	Description
Array
AsString
Bignum	Represents a literal Bignum.
Boolean
ClosureLocalVariable	This represents a non-temporary variable used in a closure and defined in this or a parent closure.
Complex	Represents a Complex literal.
CurrentScope
DynamicSymbol
Filename	Represents the script's __FILE__.
Fixnum
Float
FrozenString	Represents a frozen string value.
GlobalVariable
Hash
ImmutableLiteral<T>	Operands extending this type can make a reasonable assumption of immutability.
IRException
Label
LocalVariable
Nil	Represents nil.
NthRef
NullBlock	Represents Block.NULL block, the block that cannot be yielded.
ObjectClass
Operand
Rational	Literal Rational number.
Reference
Regexp	Represents a literal regexp from ruby, constructed on first traversal and then cached.
Scope	Reference a StaticScope/IRScope.
ScopeModule	Wrap a scope for the purpose of finding live module which happens to be associated with it.
Self
Splat
StandardError
StringLiteral	Represents a literal string value.
SValue
Symbol
SymbolProc	A literal representing proc'ified symbols, as in &:foo.
TemporaryBooleanVariable	Represents a temporary variable for an unboxed Boolean operand.
TemporaryClosureVariable
TemporaryCurrentModuleVariable
TemporaryCurrentScopeVariable
TemporaryFixnumVariable	Represents a temporary variable for an unboxed Fixnum operand.
TemporaryFloatVariable	Represents a temporary variable for an unboxed Float operand.
TemporaryLocalReplacementVariable	When we optimize full local variables to be temporary ones we like to keep the name of what we renamed them as.
TemporaryLocalVariable	A set of variables which are only used in a particular scope and never visible to Ruby itself.
TemporaryVariable
UnboxedBoolean
UnboxedFixnum
UnboxedFloat
UndefinedValue	For argument processing.
UnexecutableNil
Variable
WrappedIRClosure

Enum Summary

Enum	Description
OperandType
TemporaryVariableType	This enum exists because we will frequently run into an arbitrary temporary variable and we want to be able to quickly switch on type.