diff options
Diffstat (limited to 'docs/doxygen/latex/xbexp_8h_source.tex')
| -rw-r--r-- | docs/doxygen/latex/xbexp_8h_source.tex | 255 |
1 files changed, 128 insertions, 127 deletions
diff --git a/docs/doxygen/latex/xbexp_8h_source.tex b/docs/doxygen/latex/xbexp_8h_source.tex index 26b5f1a..af4609a 100644 --- a/docs/doxygen/latex/xbexp_8h_source.tex +++ b/docs/doxygen/latex/xbexp_8h_source.tex @@ -1,5 +1,5 @@ \hypertarget{xbexp_8h_source}{}\doxysection{xbexp.\+h} -\label{xbexp_8h_source}\index{/mnt/1Tdata/xbase/xbase64-\/4.1.0/src/include/xbexp.h@{/mnt/1Tdata/xbase/xbase64-\/4.1.0/src/include/xbexp.h}} +\label{xbexp_8h_source}\index{/mnt/1Tdata/xbase/xbase64-\/4.1.4/src/include/xbexp.h@{/mnt/1Tdata/xbase/xbase64-\/4.1.4/src/include/xbexp.h}} \mbox{\hyperlink{xbexp_8h}{Go to the documentation of this file.}} \begin{DoxyCode}{0} \DoxyCodeLine{1 \textcolor{comment}{/* xbexp.h}} @@ -26,139 +26,140 @@ \DoxyCodeLine{22 \textcolor{comment}{// \#pragma interface}} \DoxyCodeLine{23 \textcolor{comment}{// \#endif}} \DoxyCodeLine{24 } -\DoxyCodeLine{25 } +\DoxyCodeLine{25 \textcolor{preprocessor}{\#define XB\_NULL\_DATE 21474835648}} \DoxyCodeLine{26 } -\DoxyCodeLine{27 \textcolor{preprocessor}{\#ifdef XB\_FUNCTION\_SUPPORT}} -\DoxyCodeLine{28 \textcolor{preprocessor}{\#define XB\_EXP\_CHAR 'C'}} -\DoxyCodeLine{29 \textcolor{preprocessor}{\#define XB\_EXP\_DATE 'D'}} -\DoxyCodeLine{30 \textcolor{preprocessor}{\#define XB\_EXP\_LOGICAL 'L'}} -\DoxyCodeLine{31 \textcolor{preprocessor}{\#define XB\_EXP\_NUMERIC 'N'}} -\DoxyCodeLine{32 \textcolor{preprocessor}{\#define XB\_EXP\_UNKNOWN 'U'}} -\DoxyCodeLine{33 \textcolor{preprocessor}{\#endif}} -\DoxyCodeLine{34 } -\DoxyCodeLine{35 \textcolor{preprocessor}{\#ifdef XB\_EXPRESSION\_SUPPORT}} -\DoxyCodeLine{36 } -\DoxyCodeLine{37 \textcolor{preprocessor}{\#define XB\_EXP\_CONSTANT 'C'}} -\DoxyCodeLine{38 \textcolor{preprocessor}{\#define XB\_EXP\_FUNCTION 'F'}} -\DoxyCodeLine{39 \textcolor{preprocessor}{\#define XB\_EXP\_FIELD 'D'}} -\DoxyCodeLine{40 \textcolor{preprocessor}{\#define XB\_EXP\_OPERATOR 'O'}} -\DoxyCodeLine{41 \textcolor{preprocessor}{\#define XB\_EXP\_NOTROOT 'N' }\textcolor{comment}{// not root node, needs further parsing}} -\DoxyCodeLine{42 \textcolor{preprocessor}{\#define XB\_EXP\_PRE\_OPERATOR 'B' }\textcolor{comment}{// (B)efore) pre increment, pre decrement}} -\DoxyCodeLine{43 \textcolor{preprocessor}{\#define XB\_EXP\_POST\_OPERATOR 'A' }\textcolor{comment}{// (A)fter) post increment, pre decrement}} -\DoxyCodeLine{44 } -\DoxyCodeLine{45 \textcolor{preprocessor}{\#define XB\_END\_OF\_EXPRESSION -\/100}} -\DoxyCodeLine{46 } -\DoxyCodeLine{47 \textcolor{comment}{// \#define XB\_UNBALANCED\_PARENS -\/101}} -\DoxyCodeLine{48 \textcolor{comment}{// \#define XB\_UNBALANCED\_QUOTES -\/102}} -\DoxyCodeLine{49 } +\DoxyCodeLine{27 } +\DoxyCodeLine{28 \textcolor{preprocessor}{\#ifdef XB\_FUNCTION\_SUPPORT}} +\DoxyCodeLine{29 \textcolor{preprocessor}{\#define XB\_EXP\_CHAR 'C'}} +\DoxyCodeLine{30 \textcolor{preprocessor}{\#define XB\_EXP\_DATE 'D'}} +\DoxyCodeLine{31 \textcolor{preprocessor}{\#define XB\_EXP\_LOGICAL 'L'}} +\DoxyCodeLine{32 \textcolor{preprocessor}{\#define XB\_EXP\_NUMERIC 'N'}} +\DoxyCodeLine{33 \textcolor{preprocessor}{\#define XB\_EXP\_UNKNOWN 'U'}} +\DoxyCodeLine{34 \textcolor{preprocessor}{\#endif}} +\DoxyCodeLine{35 } +\DoxyCodeLine{36 \textcolor{preprocessor}{\#ifdef XB\_EXPRESSION\_SUPPORT}} +\DoxyCodeLine{37 } +\DoxyCodeLine{38 \textcolor{preprocessor}{\#define XB\_EXP\_CONSTANT 'C'}} +\DoxyCodeLine{39 \textcolor{preprocessor}{\#define XB\_EXP\_FUNCTION 'F'}} +\DoxyCodeLine{40 \textcolor{preprocessor}{\#define XB\_EXP\_FIELD 'D'}} +\DoxyCodeLine{41 \textcolor{preprocessor}{\#define XB\_EXP\_OPERATOR 'O'}} +\DoxyCodeLine{42 \textcolor{preprocessor}{\#define XB\_EXP\_NOTROOT 'N' }\textcolor{comment}{// not root node, needs further parsing}} +\DoxyCodeLine{43 \textcolor{preprocessor}{\#define XB\_EXP\_PRE\_OPERATOR 'B' }\textcolor{comment}{// (B)efore) pre increment, pre decrement}} +\DoxyCodeLine{44 \textcolor{preprocessor}{\#define XB\_EXP\_POST\_OPERATOR 'A' }\textcolor{comment}{// (A)fter) post increment, pre decrement}} +\DoxyCodeLine{45 } +\DoxyCodeLine{46 \textcolor{preprocessor}{\#define XB\_END\_OF\_EXPRESSION -\/100}} +\DoxyCodeLine{47 } +\DoxyCodeLine{48 \textcolor{comment}{// \#define XB\_UNBALANCED\_PARENS -\/101}} +\DoxyCodeLine{49 \textcolor{comment}{// \#define XB\_UNBALANCED\_QUOTES -\/102}} \DoxyCodeLine{50 } -\DoxyCodeLine{51 \textcolor{keyword}{namespace }\mbox{\hyperlink{namespacexb}{xb}}\{} -\DoxyCodeLine{52 } -\DoxyCodeLine{54 \textcolor{keyword}{struct }XBDLLEXPORT xbExpToken \{} -\DoxyCodeLine{55 xbString sExpression; \textcolor{comment}{// in -\/ expression to pull next token from}} -\DoxyCodeLine{56 \textcolor{comment}{// out -\/ remainder of the expression after token removed}} -\DoxyCodeLine{57 xbString sToken; \textcolor{comment}{// next token pulled from the expression}} -\DoxyCodeLine{58 \textcolor{keywordtype}{char} cNodeType; \textcolor{comment}{// one of XB\_EXP\_CONSTANT, XB\_EXP\_FUNCTION, XB\_EXP\_FIELD, XB\_EXP\_OPERATOR, XB\_EXP\_NOTROOT}} -\DoxyCodeLine{59 \textcolor{keywordtype}{char} cReturnType; \textcolor{comment}{// one of XB\_EXP\_CHAR, XB\_EXP\_DATE, XB\_EXP\_LOGICAL, XB\_EXP\_NUMERIC, XB\_EXP\_UNKNOWN}} -\DoxyCodeLine{60 xbInt16 iSts; \textcolor{comment}{// return status after retrieving or attempting next token from expression}} -\DoxyCodeLine{61 \textcolor{comment}{// 0 = no error}} -\DoxyCodeLine{62 \textcolor{comment}{// XB\_END\_OF\_EXPRESSION}} -\DoxyCodeLine{63 \textcolor{comment}{// XB\_UNBALANCED\_PARENS}} -\DoxyCodeLine{64 \textcolor{comment}{// XB\_UNBALANCED\_QUOTES}} -\DoxyCodeLine{65 \textcolor{keywordtype}{char} cPrevNodeType; \textcolor{comment}{// previous node type}} -\DoxyCodeLine{66 \textcolor{keywordtype}{char} cPrevReturnType; \textcolor{comment}{// previous return type}} -\DoxyCodeLine{67 } -\DoxyCodeLine{68 \textcolor{comment}{// constructor}} -\DoxyCodeLine{69 xbExpToken() \{ cNodeType = 0; cReturnType = 0; iSts = 0; cPrevNodeType = 0; cPrevReturnType = 0; \}} -\DoxyCodeLine{70 \};} -\DoxyCodeLine{72 } +\DoxyCodeLine{51 } +\DoxyCodeLine{52 \textcolor{keyword}{namespace }\mbox{\hyperlink{namespacexb}{xb}}\{} +\DoxyCodeLine{53 } +\DoxyCodeLine{55 \textcolor{keyword}{struct }XBDLLEXPORT xbExpToken \{} +\DoxyCodeLine{56 xbString sExpression; \textcolor{comment}{// in -\/ expression to pull next token from}} +\DoxyCodeLine{57 \textcolor{comment}{// out -\/ remainder of the expression after token removed}} +\DoxyCodeLine{58 xbString sToken; \textcolor{comment}{// next token pulled from the expression}} +\DoxyCodeLine{59 \textcolor{keywordtype}{char} cNodeType; \textcolor{comment}{// one of XB\_EXP\_CONSTANT, XB\_EXP\_FUNCTION, XB\_EXP\_FIELD, XB\_EXP\_OPERATOR, XB\_EXP\_NOTROOT}} +\DoxyCodeLine{60 \textcolor{keywordtype}{char} cReturnType; \textcolor{comment}{// one of XB\_EXP\_CHAR, XB\_EXP\_DATE, XB\_EXP\_LOGICAL, XB\_EXP\_NUMERIC, XB\_EXP\_UNKNOWN}} +\DoxyCodeLine{61 xbInt16 iSts; \textcolor{comment}{// return status after retrieving or attempting next token from expression}} +\DoxyCodeLine{62 \textcolor{comment}{// 0 = no error}} +\DoxyCodeLine{63 \textcolor{comment}{// XB\_END\_OF\_EXPRESSION}} +\DoxyCodeLine{64 \textcolor{comment}{// XB\_UNBALANCED\_PARENS}} +\DoxyCodeLine{65 \textcolor{comment}{// XB\_UNBALANCED\_QUOTES}} +\DoxyCodeLine{66 \textcolor{keywordtype}{char} cPrevNodeType; \textcolor{comment}{// previous node type}} +\DoxyCodeLine{67 \textcolor{keywordtype}{char} cPrevReturnType; \textcolor{comment}{// previous return type}} +\DoxyCodeLine{68 } +\DoxyCodeLine{69 \textcolor{comment}{// constructor}} +\DoxyCodeLine{70 xbExpToken() \{ cNodeType = 0; cReturnType = 0; iSts = 0; cPrevNodeType = 0; cPrevReturnType = 0; \}} +\DoxyCodeLine{71 \};} \DoxyCodeLine{73 } -\DoxyCodeLine{74 \textcolor{comment}{/************************************************************************/}} -\DoxyCodeLine{75 } -\DoxyCodeLine{77 } -\DoxyCodeLine{132 \textcolor{keyword}{class }XBDLLEXPORT xbExp\{} -\DoxyCodeLine{133 } -\DoxyCodeLine{134 \textcolor{keyword}{public}:} -\DoxyCodeLine{135 xbExp( \mbox{\hyperlink{namespacexb_a97858ddeb1c4b0100f3edc1a46d3a8b0}{xbXBase}} * );} -\DoxyCodeLine{136 xbExp( \mbox{\hyperlink{namespacexb_a97858ddeb1c4b0100f3edc1a46d3a8b0}{xbXBase}} *, \mbox{\hyperlink{namespacexb_ab2eae4b4732466698a7fdd89d77ba53b}{xbDbf}} * );} -\DoxyCodeLine{137 \textcolor{keyword}{virtual} \string~xbExp();} -\DoxyCodeLine{138 \textcolor{keywordtype}{void} ClearTreeHandle();} -\DoxyCodeLine{139 } +\DoxyCodeLine{74 } +\DoxyCodeLine{75 \textcolor{comment}{/************************************************************************/}} +\DoxyCodeLine{76 } +\DoxyCodeLine{78 } +\DoxyCodeLine{133 \textcolor{keyword}{class }XBDLLEXPORT xbExp\{} +\DoxyCodeLine{134 } +\DoxyCodeLine{135 \textcolor{keyword}{public}:} +\DoxyCodeLine{136 xbExp( \mbox{\hyperlink{namespacexb_a97858ddeb1c4b0100f3edc1a46d3a8b0}{xbXBase}} * );} +\DoxyCodeLine{137 xbExp( \mbox{\hyperlink{namespacexb_a97858ddeb1c4b0100f3edc1a46d3a8b0}{xbXBase}} *, \mbox{\hyperlink{namespacexb_ab2eae4b4732466698a7fdd89d77ba53b}{xbDbf}} * );} +\DoxyCodeLine{138 \textcolor{keyword}{virtual} \string~xbExp();} +\DoxyCodeLine{139 \textcolor{keywordtype}{void} ClearTreeHandle();} \DoxyCodeLine{140 } -\DoxyCodeLine{141 \textcolor{preprocessor}{ \#ifdef XB\_DEBUG\_SUPPORT}} -\DoxyCodeLine{142 \textcolor{keywordtype}{void} DumpTree( xbInt16 iOption );} -\DoxyCodeLine{143 \textcolor{keywordtype}{void} DumpToken( xbExpToken \&t, xbInt16 iOption = 0 );} -\DoxyCodeLine{144 \textcolor{preprocessor}{ \#endif}} -\DoxyCodeLine{145 } -\DoxyCodeLine{146 xbInt16 GetResultLen() \textcolor{keyword}{const};} -\DoxyCodeLine{147 \textcolor{keywordtype}{char} GetReturnType() \textcolor{keyword}{const};} -\DoxyCodeLine{148 xbInt16 GetBoolResult( \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} \&bResult );} -\DoxyCodeLine{149 xbInt16 GetDateResult( xbDate \&dtResult );} -\DoxyCodeLine{150 xbInt16 GetNumericResult( \mbox{\hyperlink{namespacexb_a25f47b226ce924a5c78f97989b0744a2}{xbDouble}} \&dResult );} -\DoxyCodeLine{151 xbInt16 GetStringResult( xbString \&sResult );} -\DoxyCodeLine{152 xbInt16 GetStringResult( \textcolor{keywordtype}{char} * vpResult, xbUInt32 ulLen );} -\DoxyCodeLine{153 xbExpNode *GetTreeHandle();} -\DoxyCodeLine{154 xbInt16 ParseExpression( \textcolor{keyword}{const} xbString \&sExpression );} -\DoxyCodeLine{155 xbInt16 ParseExpression( \mbox{\hyperlink{namespacexb_ab2eae4b4732466698a7fdd89d77ba53b}{xbDbf}} *dbf, \textcolor{keyword}{const} xbString \&sExpression );} -\DoxyCodeLine{156 xbInt16 ProcessExpression();} -\DoxyCodeLine{157 xbInt16 ProcessExpression( xbInt16 iRecBufSw );} -\DoxyCodeLine{158 } +\DoxyCodeLine{141 } +\DoxyCodeLine{142 \textcolor{preprocessor}{ \#ifdef XB\_DEBUG\_SUPPORT}} +\DoxyCodeLine{143 \textcolor{keywordtype}{void} DumpTree( xbInt16 iOption );} +\DoxyCodeLine{144 \textcolor{keywordtype}{void} DumpToken( xbExpToken \&t, xbInt16 iOption = 0 );} +\DoxyCodeLine{145 \textcolor{preprocessor}{ \#endif}} +\DoxyCodeLine{146 } +\DoxyCodeLine{147 xbInt16 GetResultLen() \textcolor{keyword}{const};} +\DoxyCodeLine{148 \textcolor{keywordtype}{char} GetReturnType() \textcolor{keyword}{const};} +\DoxyCodeLine{149 xbInt16 GetBoolResult( \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} \&bResult );} +\DoxyCodeLine{150 xbInt16 GetDateResult( xbDate \&dtResult );} +\DoxyCodeLine{151 xbInt16 GetNumericResult( \mbox{\hyperlink{namespacexb_a25f47b226ce924a5c78f97989b0744a2}{xbDouble}} \&dResult );} +\DoxyCodeLine{152 xbInt16 GetStringResult( xbString \&sResult );} +\DoxyCodeLine{153 xbInt16 GetStringResult( \textcolor{keywordtype}{char} * vpResult, xbUInt32 ulLen );} +\DoxyCodeLine{154 xbExpNode *GetTreeHandle();} +\DoxyCodeLine{155 xbInt16 ParseExpression( \textcolor{keyword}{const} xbString \&sExpression );} +\DoxyCodeLine{156 xbInt16 ParseExpression( \mbox{\hyperlink{namespacexb_ab2eae4b4732466698a7fdd89d77ba53b}{xbDbf}} *dbf, \textcolor{keyword}{const} xbString \&sExpression );} +\DoxyCodeLine{157 xbInt16 ProcessExpression();} +\DoxyCodeLine{158 xbInt16 ProcessExpression( xbInt16 iRecBufSw );} \DoxyCodeLine{159 } -\DoxyCodeLine{160 \textcolor{keyword}{protected}:} -\DoxyCodeLine{161 xbInt16 GetNextToken( xbExpToken \&t );} -\DoxyCodeLine{162 xbInt16 OperatorWeight( \textcolor{keyword}{const} xbString \&sOperator );} -\DoxyCodeLine{163 xbExpNode *GetNextNode( xbExpNode * n ) \textcolor{keyword}{const}; \textcolor{comment}{// traverses the tree from bottom left node, right, then up}} -\DoxyCodeLine{164 } -\DoxyCodeLine{165 \textcolor{keyword}{private}: \textcolor{comment}{// methods}} -\DoxyCodeLine{166 } -\DoxyCodeLine{167 \textcolor{comment}{// xbInt16 CalcExpressionResultLen();}} -\DoxyCodeLine{168 xbInt16 CalcFunctionResultLen( xbExpNode *n ) \textcolor{keyword}{const};} -\DoxyCodeLine{169 xbInt16 CalcCharNodeLen( xbExpNode *n );} -\DoxyCodeLine{170 xbInt16 CheckParensAndQuotes( \textcolor{keyword}{const} xbString \&sExpression );} -\DoxyCodeLine{171 xbInt16 GetExpressionResultLen() \textcolor{keyword}{const};} -\DoxyCodeLine{172 } -\DoxyCodeLine{173 xbInt16 GetTokenCharConstant ( xbExpToken \&t );} -\DoxyCodeLine{174 xbInt16 GetTokenDatabaseField ( xbExpToken \&t );} -\DoxyCodeLine{175 xbInt16 GetTokenDateConstant ( xbExpToken \&t );} -\DoxyCodeLine{176 xbInt16 GetTokenFunction ( xbExpToken \&t );} -\DoxyCodeLine{177 xbInt16 GetTokenLogicalConstant( xbExpToken \&t );} -\DoxyCodeLine{178 xbInt16 GetTokenNumericConstant( xbExpToken \&t );} -\DoxyCodeLine{179 xbInt16 GetTokenOperator ( xbExpToken \&t );} -\DoxyCodeLine{180 xbInt16 GetTokenParen ( xbExpToken \&t );} -\DoxyCodeLine{181 } -\DoxyCodeLine{182 \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} IsFunction ( \textcolor{keyword}{const} xbString \&sExp, \textcolor{keywordtype}{char} \&cReturnType );} -\DoxyCodeLine{183 \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} IsLogicalConstant ( \textcolor{keyword}{const} xbString \&sExp );} -\DoxyCodeLine{184 \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} IsNumericConstant ( \textcolor{keyword}{const} xbString \&sExp, \textcolor{keywordtype}{char} cPrevNodeType );} -\DoxyCodeLine{185 \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} IsOperator ( \textcolor{keyword}{const} xbString \&sExp );} -\DoxyCodeLine{186 \textcolor{keywordtype}{char} IsTokenSeparator ( \textcolor{keywordtype}{char} c );} -\DoxyCodeLine{187 \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} IsWhiteSpace ( \textcolor{keywordtype}{char} c );} -\DoxyCodeLine{188 } -\DoxyCodeLine{189 xbInt16 ParseExpression ( \textcolor{keyword}{const} xbString \&sExpression, xbInt16 iWeight );} -\DoxyCodeLine{190 xbInt16 ParseExpressionConstant( xbExpToken \&t, xbExpNode *n );} -\DoxyCodeLine{191 xbInt16 ParseExpressionFunction( xbExpToken \&t, xbExpNode *n, xbInt16 iWeight );} -\DoxyCodeLine{192 xbInt16 ParseExpressionFunctionParms( \textcolor{keyword}{const} xbString \&sParms, xbLinkList<xbString> \&llParms );} -\DoxyCodeLine{193 xbInt16 ParseExpressionField ( xbExpToken \&t, xbExpNode *n );} -\DoxyCodeLine{194 xbInt16 ParseExpressionOperator( xbExpToken \&t, xbExpNode *n, xbInt16 iWeight );} -\DoxyCodeLine{195 } -\DoxyCodeLine{196 xbInt16 ProcessExpressionFunction( xbExpNode *n, xbInt16 iRecBufSw = 0 );} -\DoxyCodeLine{197 xbInt16 ProcessExpressionOperator( xbExpNode *n );} -\DoxyCodeLine{198 } -\DoxyCodeLine{199 \textcolor{keyword}{private}: \textcolor{comment}{// fields}} -\DoxyCodeLine{200 \mbox{\hyperlink{namespacexb_a97858ddeb1c4b0100f3edc1a46d3a8b0}{xbXBase}} *xbase;} -\DoxyCodeLine{201 \mbox{\hyperlink{namespacexb_ab2eae4b4732466698a7fdd89d77ba53b}{xbDbf}} *dbf;} -\DoxyCodeLine{202 xbExpNode *nTree; \textcolor{comment}{// pointer to tree of expNodes}} -\DoxyCodeLine{203 \textcolor{comment}{// xbInt16 iExpLen; // size of expression result}} -\DoxyCodeLine{204 } +\DoxyCodeLine{160 } +\DoxyCodeLine{161 \textcolor{keyword}{protected}:} +\DoxyCodeLine{162 xbInt16 GetNextToken( xbExpToken \&t );} +\DoxyCodeLine{163 xbInt16 OperatorWeight( \textcolor{keyword}{const} xbString \&sOperator );} +\DoxyCodeLine{164 xbExpNode *GetNextNode( xbExpNode * n ) \textcolor{keyword}{const}; \textcolor{comment}{// traverses the tree from bottom left node, right, then up}} +\DoxyCodeLine{165 } +\DoxyCodeLine{166 \textcolor{keyword}{private}: \textcolor{comment}{// methods}} +\DoxyCodeLine{167 } +\DoxyCodeLine{168 \textcolor{comment}{// xbInt16 CalcExpressionResultLen();}} +\DoxyCodeLine{169 xbInt16 CalcFunctionResultLen( xbExpNode *n ) \textcolor{keyword}{const};} +\DoxyCodeLine{170 xbInt16 CalcCharNodeLen( xbExpNode *n );} +\DoxyCodeLine{171 xbInt16 CheckParensAndQuotes( \textcolor{keyword}{const} xbString \&sExpression );} +\DoxyCodeLine{172 xbInt16 GetExpressionResultLen() \textcolor{keyword}{const};} +\DoxyCodeLine{173 } +\DoxyCodeLine{174 xbInt16 GetTokenCharConstant ( xbExpToken \&t );} +\DoxyCodeLine{175 xbInt16 GetTokenDatabaseField ( xbExpToken \&t );} +\DoxyCodeLine{176 xbInt16 GetTokenDateConstant ( xbExpToken \&t );} +\DoxyCodeLine{177 xbInt16 GetTokenFunction ( xbExpToken \&t );} +\DoxyCodeLine{178 xbInt16 GetTokenLogicalConstant( xbExpToken \&t );} +\DoxyCodeLine{179 xbInt16 GetTokenNumericConstant( xbExpToken \&t );} +\DoxyCodeLine{180 xbInt16 GetTokenOperator ( xbExpToken \&t );} +\DoxyCodeLine{181 xbInt16 GetTokenParen ( xbExpToken \&t );} +\DoxyCodeLine{182 } +\DoxyCodeLine{183 \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} IsFunction ( \textcolor{keyword}{const} xbString \&sExp, \textcolor{keywordtype}{char} \&cReturnType );} +\DoxyCodeLine{184 \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} IsLogicalConstant ( \textcolor{keyword}{const} xbString \&sExp );} +\DoxyCodeLine{185 \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} IsNumericConstant ( \textcolor{keyword}{const} xbString \&sExp, \textcolor{keywordtype}{char} cPrevNodeType );} +\DoxyCodeLine{186 \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} IsOperator ( \textcolor{keyword}{const} xbString \&sExp );} +\DoxyCodeLine{187 \textcolor{keywordtype}{char} IsTokenSeparator ( \textcolor{keywordtype}{char} c );} +\DoxyCodeLine{188 \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} IsWhiteSpace ( \textcolor{keywordtype}{char} c );} +\DoxyCodeLine{189 } +\DoxyCodeLine{190 xbInt16 ParseExpression ( \textcolor{keyword}{const} xbString \&sExpression, xbInt16 iWeight );} +\DoxyCodeLine{191 xbInt16 ParseExpressionConstant( xbExpToken \&t, xbExpNode *n );} +\DoxyCodeLine{192 xbInt16 ParseExpressionFunction( xbExpToken \&t, xbExpNode *n, xbInt16 iWeight );} +\DoxyCodeLine{193 xbInt16 ParseExpressionFunctionParms( \textcolor{keyword}{const} xbString \&sParms, xbLinkList<xbString> \&llParms );} +\DoxyCodeLine{194 xbInt16 ParseExpressionField ( xbExpToken \&t, xbExpNode *n );} +\DoxyCodeLine{195 xbInt16 ParseExpressionOperator( xbExpToken \&t, xbExpNode *n, xbInt16 iWeight );} +\DoxyCodeLine{196 } +\DoxyCodeLine{197 xbInt16 ProcessExpressionFunction( xbExpNode *n, xbInt16 iRecBufSw = 0 );} +\DoxyCodeLine{198 xbInt16 ProcessExpressionOperator( xbExpNode *n );} +\DoxyCodeLine{199 } +\DoxyCodeLine{200 \textcolor{keyword}{private}: \textcolor{comment}{// fields}} +\DoxyCodeLine{201 \mbox{\hyperlink{namespacexb_a97858ddeb1c4b0100f3edc1a46d3a8b0}{xbXBase}} *xbase;} +\DoxyCodeLine{202 \mbox{\hyperlink{namespacexb_ab2eae4b4732466698a7fdd89d77ba53b}{xbDbf}} *dbf;} +\DoxyCodeLine{203 xbExpNode *nTree; \textcolor{comment}{// pointer to tree of expNodes}} +\DoxyCodeLine{204 \textcolor{comment}{// xbInt16 iExpLen; // size of expression result}} \DoxyCodeLine{205 } -\DoxyCodeLine{206 \};} -\DoxyCodeLine{207 } -\DoxyCodeLine{208 \textcolor{comment}{/* Expression handler */}} -\DoxyCodeLine{209 } +\DoxyCodeLine{206 } +\DoxyCodeLine{207 \};} +\DoxyCodeLine{208 } +\DoxyCodeLine{209 \textcolor{comment}{/* Expression handler */}} \DoxyCodeLine{210 } -\DoxyCodeLine{211 \};} -\DoxyCodeLine{212 \textcolor{preprocessor}{\#endif }\textcolor{comment}{// XB\_EXPRESSION\_SUPPORT}} -\DoxyCodeLine{213 \textcolor{preprocessor}{\#endif }\textcolor{comment}{// \_\_XB\_EXP\_H\_\_}} -\DoxyCodeLine{214 } +\DoxyCodeLine{211 } +\DoxyCodeLine{212 \};} +\DoxyCodeLine{213 \textcolor{preprocessor}{\#endif }\textcolor{comment}{// XB\_EXPRESSION\_SUPPORT}} +\DoxyCodeLine{214 \textcolor{preprocessor}{\#endif }\textcolor{comment}{// \_\_XB\_EXP\_H\_\_}} \DoxyCodeLine{215 } +\DoxyCodeLine{216 } \end{DoxyCode} |