at.dms.kjc.sir
Class SIRInterfaceTable

java.lang.Object
  at.dms.util.Utils
      at.dms.compiler.Phylum
          at.dms.kjc.JPhylum
              at.dms.kjc.JExpression
                  at.dms.kjc.sir.SIRInterfaceTable

All Implemented Interfaces:

Constants, DeepCloneable, Finalizable, Serializable

public class SIRInterfaceTable
extends JExpression

This represents an interface table. This encapsulates the relationship between a message-sending interface and a message-receiving class. It contains the name of the interface and an ordered list of functions corresponding to the interface. TODO: It seems an unfortunate accident in LIRToC made this a JExpression.

See Also:

Serialized Form

Field Summary

protected CClassType	iface The interface that the class implements.
protected JMethodDeclaration[]	methods The methods that implement that interface.
protected JLocalVariable	vardecl The variable declaration containing this interface table.

Fields inherited from class at.dms.kjc.JExpression

EMPTY

Fields inherited from class at.dms.util.Utils

EMPTY_LIST, getForLoopCallers

Fields inherited from interface at.dms.kjc.Constants

CMP_VERSION, JAV_CLASS, JAV_CLONE, JAV_CLONEABLE, JAV_CONSTRUCTOR, JAV_ERROR, JAV_EXCEPTION, JAV_INIT, JAV_LENGTH, JAV_NAME_SEPARATOR, JAV_OBJECT, JAV_OUTER_THIS, JAV_RUNTIME, JAV_RUNTIME_EXCEPTION, JAV_STATIC_INIT, JAV_STRING, JAV_STRINGBUFFER, JAV_THIS, JAV_THROWABLE, OPE_BAND, OPE_BNOT, OPE_BOR, OPE_BSR, OPE_BXOR, OPE_EQ, OPE_GE, OPE_GT, OPE_LE, OPE_LNOT, OPE_LT, OPE_MINUS, OPE_NE, OPE_PERCENT, OPE_PLUS, OPE_POSTDEC, OPE_POSTINC, OPE_PREDEC, OPE_PREINC, OPE_SIMPLE, OPE_SL, OPE_SLASH, OPE_SR, OPE_STAR, TID_ARRAY, TID_BIT, TID_BOOLEAN, TID_BYTE, TID_CHAR, TID_CLASS, TID_DOUBLE, TID_FLOAT, TID_INT, TID_LONG, TID_SHORT, TID_VECTOR, TID_VOID, VECTOR_EMPTY

Fields inherited from interface at.dms.classfile.Constants

ACC_ABSTRACT, ACC_FINAL, ACC_INLINE, ACC_INTERFACE, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_TRANSIENT, ACC_VOLATILE, ATT_CODE, ATT_CONSTANTVALUE, ATT_DEPRECATED, ATT_EXCEPTIONS, ATT_GENERIC, ATT_INNERCLASSES, ATT_LINENUMBERTABLE, ATT_LOCALVARIABLETABLE, ATT_SOURCEFILE, ATT_SYNTHETIC, CST_CLASS, CST_DOUBLE, CST_FIELD, CST_FLOAT, CST_INTEGER, CST_INTERFACEMETHOD, CST_LONG, CST_METHOD, CST_NAMEANDTYPE, CST_STRING, CST_UTF8, ENV_DEBUG_MODE, ENV_USE_CACHE, JAVA_MAGIC, JAVA_MAJOR, JAVA_MINOR, MAX_CODE_PER_METHOD, opc_aaload, opc_aastore, opc_aconst_null, opc_aload, opc_aload_0, opc_aload_1, opc_aload_2, opc_aload_3, opc_anewarray, opc_areturn, opc_arraylength, opc_astore, opc_astore_0, opc_astore_1, opc_astore_2, opc_astore_3, opc_athrow, opc_baload, opc_bastore, opc_bipush, opc_caload, opc_castore, opc_checkcast, opc_d2f, opc_d2i, opc_d2l, opc_dadd, opc_daload, opc_dastore, opc_dcmpg, opc_dcmpl, opc_dconst_0, opc_dconst_1, opc_ddiv, opc_dload, opc_dload_0, opc_dload_1, opc_dload_2, opc_dload_3, opc_dmul, opc_dneg, opc_drem, opc_dreturn, opc_dstore, opc_dstore_0, opc_dstore_1, opc_dstore_2, opc_dstore_3, opc_dsub, opc_dup, opc_dup_x1, opc_dup_x2, opc_dup2, opc_dup2_x1, opc_dup2_x2, opc_f2d, opc_f2i, opc_f2l, opc_fadd, opc_faload, opc_fastore, opc_fcmpg, opc_fcmpl, opc_fconst_0, opc_fconst_1, opc_fconst_2, opc_fdiv, opc_fload, opc_fload_0, opc_fload_1, opc_fload_2, opc_fload_3, opc_fmul, opc_fneg, opc_frem, opc_freturn, opc_fstore, opc_fstore_0, opc_fstore_1, opc_fstore_2, opc_fstore_3, opc_fsub, opc_getfield, opc_getstatic, opc_goto, opc_goto_w, opc_i2b, opc_i2c, opc_i2d, opc_i2f, opc_i2l, opc_i2s, opc_iadd, opc_iaload, opc_iand, opc_iastore, opc_iconst_0, opc_iconst_1, opc_iconst_2, opc_iconst_3, opc_iconst_4, opc_iconst_5, opc_iconst_m1, opc_idiv, opc_if_acmpeq, opc_if_acmpne, opc_if_icmpeq, opc_if_icmpge, opc_if_icmpgt, opc_if_icmple, opc_if_icmplt, opc_if_icmpne, opc_ifeq, opc_ifge, opc_ifgt, opc_ifle, opc_iflt, opc_ifne, opc_ifnonnull, opc_ifnull, opc_iinc, opc_iload, opc_iload_0, opc_iload_1, opc_iload_2, opc_iload_3, opc_imul, opc_ineg, opc_instanceof, opc_invokeinterface, opc_invokespecial, opc_invokestatic, opc_invokevirtual, opc_ior, opc_irem, opc_ireturn, opc_ishl, opc_ishr, opc_istore, opc_istore_0, opc_istore_1, opc_istore_2, opc_istore_3, opc_isub, opc_iushr, opc_ixor, opc_jsr, opc_jsr_w, opc_l2d, opc_l2f, opc_l2i, opc_ladd, opc_laload, opc_land, opc_lastore, opc_lcmp, opc_lconst_0, opc_lconst_1, opc_ldc, opc_ldc_w, opc_ldc2_w, opc_ldiv, opc_lload, opc_lload_0, opc_lload_1, opc_lload_2, opc_lload_3, opc_lmul, opc_lneg, opc_lookupswitch, opc_lor, opc_lrem, opc_lreturn, opc_lshl, opc_lshr, opc_lstore, opc_lstore_0, opc_lstore_1, opc_lstore_2, opc_lstore_3, opc_lsub, opc_lushr, opc_lxor, opc_monitorenter, opc_monitorexit, opc_multianewarray, opc_new, opc_newarray, opc_nop, opc_pop, opc_pop2, opc_putfield, opc_putstatic, opc_ret, opc_return, opc_saload, opc_sastore, opc_sipush, opc_swap, opc_tableswitch, opc_wide, opc_xxxunusedxxx, POO_ASCII_CONSTANT, POO_CLASS_CONSTANT, POO_DOUBLE_CONSTANT, POO_FLOAT_CONSTANT, POO_INTEGER_CONSTANT, POO_LONG_CONSTANT, POO_NAT_CONSTANT, POO_REF_CONSTANT, POO_STRING_CONSTANT, TYP_ADDRESS, TYP_DOUBLE, TYP_FLOAT, TYP_INT, TYP_LONG, TYP_REFERENCE, TYP_VOID

Constructor Summary

protected	SIRInterfaceTable() No argument constructor, FOR AUTOMATIC CLONING ONLY.
	SIRInterfaceTable(TokenReference where, CClassType iface, JMethodDeclaration[] methods) Construct a new interface table.

Method Summary

Object	accept(AttributeVisitor p) Accepts the specified attribute visitor
<S,T> S	accept(ExpressionVisitor<S,T> p, T o) Accepts the specified visitor
void	accept(KjcVisitor p) Accepts the specified visitor.
JExpression	analyse(CExpressionContext context) Analyses the expression (semantically).
Object	deepClone() Returns a deep clone of this object.
protected void	deepCloneInto(SIRInterfaceTable other) Clones all fields of this into
void	genCode(CodeSequence code, boolean discardValue) Generates JVM bytecode to evaluate this expression.
CClassType	getIface() Returns the interface this implements.
JMethodDeclaration[]	getMethods() Returns the list of methods.
CType	getType() Returns the type of this expression.
JLocalVariable	getVarDecl() Returns the variable declaration for the table.
void	setType(CType type) Better be identical to manifest type returned by getType().
void	setVarDecl(JLocalVariable vardecl) Associates a variable declaration with the table.

Methods inherited from class at.dms.kjc.JExpression

booleanValue, byteValue, charValue, convertType, convertType, deepCloneInto, doubleValue, fail, floatValue, genBranch, genEndStoreCode, genStartStoreCode, getIdent, getLiteral, intValue, isAssignableTo, isConstant, isDynamic, isFinal, isInitialized, isLValue, isStatementExpression, longValue, setInitialized, shortValue, stringValue

Methods inherited from class at.dms.kjc.JPhylum

assertMutable, check, check, check, check, deepCloneInto, setLineNumber

Methods inherited from class at.dms.compiler.Phylum

deepCloneInto, getTokenReference, setTokenReference

Methods inherited from class at.dms.util.Utils

asPercent, cellMathEquivalent, cMathEquivalent, cppMathEquivalent, deepCloneInto, equalArrays, fail, getEnvironmentVariable, getExpression, hasPeeks, initArray, initArray, initLiteralArray, intArrayToList, isMathMethod, isUniform, kopi_assert, kopi_assert, makeCountdownForLoop, makeDotFileName, makeForLoop, makeForLoop, makeForLoop, makeForLoopFieldIndex, makeForLoopLocalIndex, nextPow2, passThruParens, peelMarkers, popBeforePeek, readFile, removeUnusedPops, replaceAll, setupDotFileName, simplifyMathMethod, splitQualifiedName, splitQualifiedName, toArray, toIntArray, toVector, voidToInt, writeFile

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

iface

protected CClassType iface

The interface that the class implements.

methods

protected JMethodDeclaration[] methods

The methods that implement that interface.

vardecl

protected JLocalVariable vardecl

The variable declaration containing this interface table.

Constructor Detail

SIRInterfaceTable

protected SIRInterfaceTable()

No argument constructor, FOR AUTOMATIC CLONING ONLY.

SIRInterfaceTable

public SIRInterfaceTable(TokenReference where,
                         CClassType iface,
                         JMethodDeclaration[] methods)

Construct a new interface table.

Parameters:

where - The line of this node in the source code

iface - The interface being implemented

methods - The methods that implement it

Method Detail

getType

public CType getType()

Returns the type of this expression.

Specified by:

getType in class JExpression

setType

public void setType(CType type)

Better be identical to manifest type returned by getType().

Specified by:

setType in class JExpression

Parameters:

type - the CType to set.

analyse

public JExpression analyse(CExpressionContext context)

Description copied from class: JExpression

Analyses the expression (semantically).

Specified by:

analyse in class JExpression

Parameters:

context - the analysis context

Returns:

an equivalent, analysed expression

genCode

public void genCode(CodeSequence code,
                    boolean discardValue)

Description copied from class: JExpression

Generates JVM bytecode to evaluate this expression.

Specified by:

genCode in class JExpression

Parameters:

code - the code list

discardValue - discard the result of the evaluation ?

getIface

public CClassType getIface()

Returns the interface this implements.

getMethods

public JMethodDeclaration[] getMethods()

Returns the list of methods.

setVarDecl

public void setVarDecl(JLocalVariable vardecl)

Associates a variable declaration with the table.

getVarDecl

public JLocalVariable getVarDecl()

Returns the variable declaration for the table.

accept

public void accept(KjcVisitor p)

Accepts the specified visitor.

Specified by:

accept in class JExpression

Parameters:

p - the visitor

accept

public Object accept(AttributeVisitor p)

Description copied from class: JExpression

Accepts the specified attribute visitor

Specified by:

accept in class JExpression

Parameters:

p - the visitor

Returns:

data to pass back up

accept

public <S,T> S accept(ExpressionVisitor<S,T> p,
                      T o)

Accepts the specified visitor

Specified by:

accept in class JExpression

Type Parameters:

S - output type

T - auxilliary input type

Parameters:

p - the visitor

o - object containing extra data to be passed to visitor

Returns:

object containing data generated by visitor

deepClone

public Object deepClone()

Returns a deep clone of this object.

Specified by:

deepClone in interface DeepCloneable

Overrides:

deepClone in class JExpression

deepCloneInto

protected void deepCloneInto(SIRInterfaceTable other)

Clones all fields of this into

other