wyil.lang

Class Bytecode.VariableAccess

java.lang.Object

wyil.util.AbstractBytecode

wyil.lang.Bytecode.VariableAccess

All Implemented Interfaces:

Bytecode, Bytecode.Expr

Enclosing interface:

Bytecode

public static final class Bytecode.VariableAccess
extends AbstractBytecode
implements Bytecode.Expr

A variable access bytecode represents a specific read of a given variable.

 +--------+---------+
 | opcode | operand |
 +--------+---------+
 

Here, the operand refers to the variable declaration corresponding to this variable Access.

Nested Class Summary

Nested classes/interfaces inherited from interface wyil.lang.Bytecode

Bytecode.AliasDeclaration, Bytecode.Assert, Bytecode.AssertOrAssume, Bytecode.Assign, Bytecode.Assume, Bytecode.Block, Bytecode.Blocks, Bytecode.Break, Bytecode.Case, Bytecode.Const, Bytecode.Continue, Bytecode.Convert, Bytecode.Debug, Bytecode.DoWhile, Bytecode.Expr, Bytecode.Extras, Bytecode.Fail, Bytecode.FieldLoad, Bytecode.If, Bytecode.Index, Bytecode.IndirectInvoke, Bytecode.Invoke, Bytecode.Lambda, Bytecode.Loop, Bytecode.NamedBlock, Bytecode.OperandGroups, Bytecode.Operands, Bytecode.Operator, Bytecode.OperatorKind, Bytecode.Quantifier, Bytecode.QuantifierKind, Bytecode.Range, Bytecode.Return, Bytecode.Schema, Bytecode.Skip, Bytecode.Stmt, Bytecode.StmtExpr, Bytecode.Switch, Bytecode.Util, Bytecode.VariableAccess, Bytecode.VariableDeclaration, Bytecode.While

Field Summary

Fields inherited from class wyil.util.AbstractBytecode

schemas

Fields inherited from interface wyil.lang.Bytecode

BINARY_ASSIGNABLE, BINARY_OPERATOR, NARY_ASSIGNABLE, OPCODE_add, OPCODE_aliasdecl, OPCODE_all, OPCODE_array, OPCODE_arraygen, OPCODE_arrayindex, OPCODE_arraylength, OPCODE_assert, OPCODE_assign, OPCODE_assume, OPCODE_bitwiseand, OPCODE_bitwiseinvert, OPCODE_bitwiseor, OPCODE_bitwisexor, OPCODE_block, OPCODE_break, OPCODE_const, OPCODE_continue, OPCODE_convert, OPCODE_debug, OPCODE_dereference, OPCODE_div, OPCODE_dowhile, OPCODE_eq, OPCODE_fail, OPCODE_fieldload, OPCODE_ge, OPCODE_gt, OPCODE_if, OPCODE_ifelse, OPCODE_ifis, OPCODE_indirectinvoke, OPCODE_invoke, OPCODE_is, OPCODE_lambda, OPCODE_le, OPCODE_logicaland, OPCODE_logicalnot, OPCODE_logicalor, OPCODE_lt, OPCODE_mul, OPCODE_namedblock, OPCODE_ne, OPCODE_neg, OPCODE_newobject, OPCODE_record, OPCODE_rem, OPCODE_return, OPCODE_shl, OPCODE_shr, OPCODE_skip, OPCODE_some, OPCODE_sub, OPCODE_switch, OPCODE_varcopy, OPCODE_vardecl, OPCODE_vardeclinit, OPCODE_varmove, OPCODE_while, UNARY_ASSIGNABLE, UNARY_OPERATOR

Constructor Summary

Constructors

Constructor and Description
VariableAccess(boolean isCopy, int operand)

Method Summary

Modifier and Type	Method and Description
int	getOpcode() Return the opcode value of this bytecode.
String	toString()

Methods inherited from class wyil.util.AbstractBytecode

equals, getBlock, getBlocks, getOperand, getOperandGroup, getOperands, hashCode, numberOfBlocks, numberOfOperandGroups, numberOfOperands

Methods inherited from class java.lang.Object

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

Methods inherited from interface wyil.lang.Bytecode

getOperand, getOperandGroup, getOperands, numberOfOperandGroups, numberOfOperands

Constructor Detail

VariableAccess

public VariableAccess(boolean isCopy,
                      int operand)

Method Detail

getOpcode

public int getOpcode()

Description copied from class: AbstractBytecode

Return the opcode value of this bytecode.

Specified by:

getOpcode in interface Bytecode

Specified by:

getOpcode in class AbstractBytecode

Returns:

toString

public String toString()

Overrides:

toString in class Object