BoolPointerInstruction< PTR_TYPE > Class Template Reference

Support for operators that return booleans, i.e. More...

#include <BoolPointerInstruction.h>

Inheritance diagram for BoolPointerInstruction< PTR_TYPE >:

PointerInstruction Instruction BoolPointerEqual< PTR_TYPE > BoolPointerGreater< PTR_TYPE > BoolPointerGreaterEqual< PTR_TYPE > BoolPointerIsNotNull< PTR_TYPE > BoolPointerIsNull< PTR_TYPE > BoolPointerLess< PTR_TYPE > BoolPointerLessEqual< PTR_TYPE > BoolPointerNotEqual< PTR_TYPE > List of all members.

Public Member Functions

 BoolPointerInstruction (RegisterRef< bool > *result, RegisterRef< PTR_TYPE > *op1, StandardTypeDescriptorOrdinal pointerType)
 BoolPointerInstruction (RegisterRef< bool > *result, RegisterRef< PTR_TYPE > *op1, RegisterRef< PTR_TYPE > *op2, StandardTypeDescriptorOrdinal pointerType)
 ~BoolPointerInstruction ()
virtual void describe (string &out, bool values) const=0

Protected Member Functions

virtual void exec (long &pc) const=0
void describeHelper (string &out, bool values, const char *longName, const char *shortName, RegisterReference *result, RegisterReference *op1, RegisterReference *op2) const

Static Protected Member Functions

static vector< StandardTypeDescriptorOrdinal > regDesc (uint sizetArgs1, uint ptrArgs, StandardTypeDescriptorOrdinal type, uint operandArgs2)

Protected Attributes

RegisterRef< bool > * mResult
RegisterRef< PTR_TYPE > * mOp1
RegisterRef< PTR_TYPE > * mOp2
StandardTypeDescriptorOrdinal mPointerType

Friends

class fennel::Calculator

Detailed Description

template<typename PTR_TYPE>
class BoolPointerInstruction< PTR_TYPE >

Support for operators that return booleans, i.e.

comparison operators

Author:
John Kalucki

Definition at line 35 of file BoolPointerInstruction.h.

Constructor & Destructor Documentation

template<typename PTR_TYPE>
BoolPointerInstruction< PTR_TYPE >::BoolPointerInstruction ( RegisterRef< bool > *  result,
RegisterRef< PTR_TYPE > *  op1,
StandardTypeDescriptorOrdinal  pointerType 
) [inline, explicit]

Definition at line 39 of file BoolPointerInstruction.h.

00043         : mResult(result),
00044           mOp1(op1),
00045           mOp2(),            // unused
00046           mPointerType(pointerType)
00047     {}

template<typename PTR_TYPE>
BoolPointerInstruction< PTR_TYPE >::BoolPointerInstruction ( RegisterRef< bool > *  result,
RegisterRef< PTR_TYPE > *  op1,
RegisterRef< PTR_TYPE > *  op2,
StandardTypeDescriptorOrdinal  pointerType 
) [inline, explicit]

Definition at line 49 of file BoolPointerInstruction.h.

00054         : mResult(result),
00055           mOp1(op1),
00056           mOp2(op2),
00057           mPointerType(pointerType)
00058     {}

template<typename PTR_TYPE>
BoolPointerInstruction< PTR_TYPE >::~BoolPointerInstruction (  )  [inline]

Definition at line 59 of file BoolPointerInstruction.h.

00059                               {
00060 #ifndef __MSVC__
00061         // If (0) to reduce performance impact of template type checking
00062         if (0) {
00063             PointerInstruction_NotAPointerType<PTR_TYPE>();
00064         }
00065 #endif
00066     }

Member Function Documentation

static vector<StandardTypeDescriptorOrdinal> PointerInstruction::regDesc ( uint  sizetArgs1,
uint  ptrArgs,
StandardTypeDescriptorOrdinal  type,
uint  operandArgs2 
) [inline, static, protected, inherited]

Definition at line 70 of file PointerInstruction.h.

Referenced by PointerToNull< PTR_TYPE >::signature(), PointerRef< PTR_TYPE >::signature(), PointerMove< PTR_TYPE >::signature(), PointerSub< PTR_TYPE >::signature(), PointerAdd< PTR_TYPE >::signature(), PointerGetMaxSize< PTR_TYPE >::signature(), and PointerGetSize< PTR_TYPE >::signature().

00075     {
00076         vector<StandardTypeDescriptorOrdinal> v(
00077             sizetArgs1,
00078             POINTERSIZET_STANDARD_TYPE);
00079         uint i;
00080         for (i = 0; i < ptrArgs; i++) {
00081             v.push_back(type);
00082         }
00083         for (i = 0; i < operandArgs2; i++) {
00084             v.push_back(POINTEROPERANDT_STANDARD_TYPE);
00085         }
00086         return v;
00087     }

virtual void Instruction::describe ( string &  out,
bool  values 
) const [pure virtual, inherited]

Implemented in BoolOr, BoolAnd, BoolNot, BoolMove, BoolRef, BoolIs, BoolIsNot, BoolEqual, BoolNotEqual, BoolGreater, BoolGreaterEqual, BoolLess, BoolLessEqual, BoolIsNull, BoolIsNotNull, BoolToNull, BoolNativeEqual< TMPLT >, BoolNativeNotEqual< TMPLT >, BoolNativeGreater< TMPLT >, BoolNativeGreaterEqual< TMPLT >, BoolNativeLess< TMPLT >, BoolNativeLessEqual< TMPLT >, BoolNativeIsNull< TMPLT >, BoolNativeIsNotNull< TMPLT >, BoolPointerEqual< PTR_TYPE >, BoolPointerNotEqual< PTR_TYPE >, BoolPointerGreater< PTR_TYPE >, BoolPointerGreaterEqual< PTR_TYPE >, BoolPointerLess< PTR_TYPE >, BoolPointerLessEqual< PTR_TYPE >, BoolPointerIsNull< PTR_TYPE >, BoolPointerIsNotNull< PTR_TYPE >, CastCast< RESULT_T, SOURCE_T >, ExtendedInstruction0, ExtendedInstruction0Context, ExtendedInstruction1< T0 >, ExtendedInstruction1Context< T0 >, ExtendedInstruction2< T0, T1 >, ExtendedInstruction2Context< T0, T1 >, ExtendedInstruction3< T0, T1, T2 >, ExtendedInstruction3Context< T0, T1, T2 >, ExtendedInstruction4< T0, T1, T2, T3 >, ExtendedInstruction4Context< T0, T1, T2, T3 >, ExtendedInstruction5< T0, T1, T2, T3, T4 >, ExtendedInstruction5Context< T0, T1, T2, T3, T4 >, IntegralNativeMod< TMPLT >, IntegralNativeAnd< TMPLT >, IntegralNativeOr< TMPLT >, IntegralNativeShiftLeft< TMPLT >, IntegralNativeShiftRight< TMPLT >, PointerGetSize< PTR_TYPE >, PointerGetMaxSize< PTR_TYPE >, Jump, JumpTrue, JumpFalse, JumpNull, JumpNotNull, NativeAdd< TMPLT >, NativeSub< TMPLT >, NativeMul< TMPLT >, NativeDiv< TMPLT >, NativeNeg< TMPLT >, NativeRound< TMPLT >, NativeMove< TMPLT >, NativeRef< TMPLT >, NativeToNull< TMPLT >, PointerPutSize< PTR_TYPE >, PointerAdd< PTR_TYPE >, PointerSub< PTR_TYPE >, PointerMove< PTR_TYPE >, PointerRef< PTR_TYPE >, PointerToNull< PTR_TYPE >, ReturnInstruction, and RaiseInstruction.

virtual void Instruction::exec ( long &  pc  )  const [protected, pure virtual, inherited]

Implemented in BoolOr, BoolAnd, BoolNot, BoolMove, BoolRef, BoolIs, BoolIsNot, BoolEqual, BoolNotEqual, BoolGreater, BoolGreaterEqual, BoolLess, BoolLessEqual, BoolIsNull, BoolIsNotNull, BoolToNull, BoolNativeEqual< TMPLT >, BoolNativeNotEqual< TMPLT >, BoolNativeGreater< TMPLT >, BoolNativeGreaterEqual< TMPLT >, BoolNativeLess< TMPLT >, BoolNativeLessEqual< TMPLT >, BoolNativeIsNull< TMPLT >, BoolNativeIsNotNull< TMPLT >, BoolPointerEqual< PTR_TYPE >, BoolPointerNotEqual< PTR_TYPE >, BoolPointerGreater< PTR_TYPE >, BoolPointerGreaterEqual< PTR_TYPE >, BoolPointerLess< PTR_TYPE >, BoolPointerLessEqual< PTR_TYPE >, BoolPointerIsNull< PTR_TYPE >, BoolPointerIsNotNull< PTR_TYPE >, CastCast< RESULT_T, SOURCE_T >, ExtendedInstruction0, ExtendedInstruction0Context, ExtendedInstruction1< T0 >, ExtendedInstruction1Context< T0 >, ExtendedInstruction2< T0, T1 >, ExtendedInstruction2Context< T0, T1 >, ExtendedInstruction3< T0, T1, T2 >, ExtendedInstruction3Context< T0, T1, T2 >, ExtendedInstruction4< T0, T1, T2, T3 >, ExtendedInstruction4Context< T0, T1, T2, T3 >, ExtendedInstruction5< T0, T1, T2, T3, T4 >, ExtendedInstruction5Context< T0, T1, T2, T3, T4 >, IntegralNativeMod< TMPLT >, IntegralNativeAnd< TMPLT >, IntegralNativeOr< TMPLT >, IntegralNativeShiftLeft< TMPLT >, IntegralNativeShiftRight< TMPLT >, PointerGetSize< PTR_TYPE >, PointerGetMaxSize< PTR_TYPE >, Jump, JumpTrue, JumpFalse, JumpNull, JumpNotNull, NativeAdd< TMPLT >, NativeSub< TMPLT >, NativeMul< TMPLT >, NativeDiv< TMPLT >, NativeNeg< TMPLT >, NativeRound< TMPLT >, NativeMove< TMPLT >, NativeRef< TMPLT >, NativeToNull< TMPLT >, PointerPutSize< PTR_TYPE >, PointerAdd< PTR_TYPE >, PointerSub< PTR_TYPE >, PointerMove< PTR_TYPE >, PointerRef< PTR_TYPE >, PointerToNull< PTR_TYPE >, ReturnInstruction, and RaiseInstruction.

void Instruction::describeHelper ( string &  out,
bool  values,
const char *  longName,
const char *  shortName,
RegisterReference *  result,
RegisterReference *  op1,
RegisterReference *  op2 
) const [inline, protected, inherited]

Definition at line 68 of file Instruction.h.

References RegisterReference::isNull(), RegisterReference::isValid(), RegisterReference::toString(), and RegisterReference::valueToString().

Referenced by PointerToNull< PTR_TYPE >::describe(), PointerRef< PTR_TYPE >::describe(), PointerMove< PTR_TYPE >::describe(), PointerSub< PTR_TYPE >::describe(), PointerAdd< PTR_TYPE >::describe(), PointerPutSize< PTR_TYPE >::describe(), NativeToNull< TMPLT >::describe(), NativeRef< TMPLT >::describe(), NativeMove< TMPLT >::describe(), NativeRound< TMPLT >::describe(), NativeNeg< TMPLT >::describe(), NativeDiv< TMPLT >::describe(), NativeMul< TMPLT >::describe(), NativeSub< TMPLT >::describe(), NativeAdd< TMPLT >::describe(), PointerGetMaxSize< PTR_TYPE >::describe(), PointerGetSize< PTR_TYPE >::describe(), IntegralNativeShiftRight< TMPLT >::describe(), IntegralNativeShiftLeft< TMPLT >::describe(), IntegralNativeOr< TMPLT >::describe(), IntegralNativeAnd< TMPLT >::describe(), IntegralNativeMod< TMPLT >::describe(), CastCast< RESULT_T, SOURCE_T >::describe(), BoolPointerIsNotNull< PTR_TYPE >::describe(), BoolPointerIsNull< PTR_TYPE >::describe(), BoolPointerLessEqual< PTR_TYPE >::describe(), BoolPointerLess< PTR_TYPE >::describe(), BoolPointerGreaterEqual< PTR_TYPE >::describe(), BoolPointerGreater< PTR_TYPE >::describe(), BoolPointerNotEqual< PTR_TYPE >::describe(), BoolPointerEqual< PTR_TYPE >::describe(), BoolNativeIsNotNull< TMPLT >::describe(), BoolNativeIsNull< TMPLT >::describe(), BoolNativeLessEqual< TMPLT >::describe(), BoolNativeLess< TMPLT >::describe(), BoolNativeGreaterEqual< TMPLT >::describe(), BoolNativeGreater< TMPLT >::describe(), BoolNativeNotEqual< TMPLT >::describe(), BoolNativeEqual< TMPLT >::describe(), BoolToNull::describe(), BoolIsNotNull::describe(), BoolIsNull::describe(), BoolLessEqual::describe(), BoolLess::describe(), BoolGreaterEqual::describe(), BoolGreater::describe(), BoolNotEqual::describe(), BoolEqual::describe(), BoolIsNot::describe(), BoolIs::describe(), BoolRef::describe(), BoolMove::describe(), BoolNot::describe(), BoolAnd::describe(), and BoolOr::describe().

00076     {
00077         out = longName;
00078         out += ": ";
00079         out += result->toString();
00080         if (values) {
00081             out += " ( ";
00082             if (result->isNull()) {
00083                 out += "NULL";
00084             } else {
00085                 out += result->valueToString();
00086             }
00087             out += " ) ";
00088         }
00089         out += " = ";
00090 
00091         if (!op2 || !op2->isValid()) {  // if < 2 operands
00092             out += " ";
00093             out += shortName;
00094             out += " ";
00095         }
00096         if (op1 && op1->isValid()) {  // 1 or 2 operands
00097             out += op1->toString();
00098             if (values) {
00099                 out += " ( ";
00100                 if (op1->isNull()) {
00101                     out += "NULL";
00102                 } else {
00103                     out += op1->valueToString();
00104                 }
00105                 out += " ) ";
00106             }
00107         }
00108         if (op2 && op2->isValid()) {  // 2 operands
00109             out += " ";
00110             out += shortName;
00111             out += " ";
00112             out += op2->toString();
00113             if (values) {
00114                 out += " ( ";
00115                 if (op2->isNull()) {
00116                     out += "NULL";
00117                 } else {
00118                     out += op2->valueToString();
00119                 }
00120                 out += " ) ";
00121             }
00122         }
00123     }

Friends And Related Function Documentation

friend class fennel::Calculator [friend, inherited]

Definition at line 64 of file Instruction.h.

Member Data Documentation

template<typename PTR_TYPE>
RegisterRef<bool>* BoolPointerInstruction< PTR_TYPE >::mResult [protected]

Definition at line 69 of file BoolPointerInstruction.h.

template<typename PTR_TYPE>
RegisterRef<PTR_TYPE>* BoolPointerInstruction< PTR_TYPE >::mOp1 [protected]

Definition at line 70 of file BoolPointerInstruction.h.

template<typename PTR_TYPE>
RegisterRef<PTR_TYPE>* BoolPointerInstruction< PTR_TYPE >::mOp2 [protected]

Definition at line 71 of file BoolPointerInstruction.h.

template<typename PTR_TYPE>
StandardTypeDescriptorOrdinal BoolPointerInstruction< PTR_TYPE >::mPointerType [protected]

Definition at line 72 of file BoolPointerInstruction.h.

The documentation for this class was generated from the following file:
Generated on Mon Jun 22 04:00:25 2009 for Fennel by  doxygen 1.5.1