1 // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 // Class RSqlLiteral

    17 inline RSqlLiteral::RSqlLiteral()

    18 	:iType(ENull) 

    19 	{iBuffer=NULL;}

    20 

    21 inline TBool RSqlLiteral::IsAlloc() const

    22 	{return iType>=EBuf8;}

    23 inline TBool RSqlLiteral::IsBasic() const

    24 	{return iType>=EInt64&&iType<=EPtr;}

    25 

    26 inline TInt64& RSqlLiteral::SetInt()

    27 	{__ASSERT(!IsAlloc());iType=EInt64;return iVal.iInt64();}

    28 inline TReal64& RSqlLiteral::SetReal()

    29 	{__ASSERT(!IsAlloc());iType=EReal64;return iVal.iReal64;}

    30 inline TTime& RSqlLiteral::SetTime()

    31 	{__ASSERT(!IsAlloc());iType=ETime;return iVal.iTime();}

    32 inline void RSqlLiteral::SetText(const TText* aPtr,const TText* aEnd)

    33 	{__ASSERT(!IsAlloc());iType=EPtr;iVal.iPtr.iPtr=aPtr;iVal.iPtr.iEnd=aEnd;}

    34 

    35 // Class TSqlToken

    36 inline TBool TSqlToken::operator==(TSqlTokenType aType) const

    37 	{return iType==aType;}

    38 inline TBool TSqlToken::operator!=(TSqlTokenType aType) const

    39 	{return iType!=aType;}

    40 inline TSqlTokenType TSqlToken::operator=(TSqlTokenType aType)

    41 	{iType=aType;return aType;}

    42 inline void TSqlToken::SetError(TInt aError)

    43 	{iType=aError;}

    44 inline TInt TSqlToken::Error() const

    45 	{return Min(iType,0);}

    46 inline TSqlTokenType TSqlToken::Type() const

    47 	{return TSqlTokenType(iType);}

    48 inline RSqlLiteral& TSqlToken::Literal()

    49 	{__ASSERT(iType>=ESqlIdentifier&&iType<=ESqlLiteralText);return iLiteral;}

    50 inline const RSqlLiteral& TSqlToken::Literal() const

    51 	{__ASSERT(iType>=ESqlIdentifier&&iType<=ESqlLiteralText);return iLiteral;}

    52 

    53 // class TSqlLexer

    54 inline TSqlTokenType TSqlLexer::NextToken(TSqlToken& aToken)

    55 	{return aToken=GetNextToken(aToken);}

    56 inline TSqlTokenType TSqlLexer::SqlError(TInt aError)

    57 	{return TSqlTokenType(aError);}

    58 inline TBool TSqlLexer::IsKeyword(TSqlKeyword aKeyword,const TSqlToken& aToken)

    59 	{return aToken==ESqlIdentifier && CompareKeyword(aKeyword,aToken.Literal())==0;}

    60 

    61 // class TSqlParser

    62 inline TInt TSqlParser::Error() const

    63 	{return iToken.Error();}

    64 

    65 // Class CSqlBoundNode

    66 inline TDbColumnC CSqlBoundNode::Column() const

    67 	{return TDbColumnC(*iSource,iColumn.iBound.iNumber);}

    68 

    69 // type-matching compiler support

    70 inline TUint8* PtrType(const TDesC8&)

    71 	{return 0;}

    72 inline TUint16* PtrType(const TDesC16&)

    73 	{return 0;}