version 1.1.2.6, 2001/12/02 20:36:49
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version 1.6.2.1, 2005/04/04 15:57:22
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#include <Pegasus/Common/Config.h> | #include <Pegasus/Common/Config.h> |
#include <Pegasus/WQL/WQLOperation.h> | #include <Pegasus/WQL/WQLOperation.h> |
#include <Pegasus/WQL/WQLOperand.h> | #include <Pegasus/WQL/WQLOperand.h> |
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#include <Pegasus/WQL/WQLParserState.h> |
#include <Pegasus/WQL/WQLSelectStatement.h> | #include <Pegasus/WQL/WQLSelectStatement.h> |
#include <string.h> | #include <string.h> |
#include <stdlib.h> | #include <stdlib.h> |
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# include <alloca.h> | # include <alloca.h> |
#endif | #endif |
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#if 1 |
#if 0 |
# define WQL_TRACE(X) printf(X) |
# define WQL_TRACE(X) printf X |
#else | #else |
# define WQL_TRACE(X) | # define WQL_TRACE(X) |
#endif | #endif |
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extern int WQL_lex(); | extern int WQL_lex(); |
extern int WQL_error(char*); |
extern int WQL_error(const char*); |
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// |
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// Define the global parser state object: |
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// |
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PEGASUS_USING_PEGASUS; |
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PEGASUS_NAMESPACE_BEGIN |
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extern WQLParserState* globalParserState; |
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PEGASUS_NAMESPACE_END |
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#line 45 "wql.y" |
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#line 58 "wql.y" |
typedef union | typedef union |
{ | { |
int intValue; | int intValue; |
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#if YYDEBUG != 0 | #if YYDEBUG != 0 |
static const short yyrline[] = { 0, | static const short yyrline[] = { 0, |
116, 122, 128, 132, 138, 142, 148, 152, 158, 164, |
130, 136, 142, 146, 152, 156, 162, 166, 172, 179, |
170, 174, 178, 182, 186, 190, 194, 200, 204, 210, |
185, 190, 195, 201, 205, 209, 214, 223, 227, 233, |
214, 218, 222, 226, 230, 236, 240, 246, 250, 256, |
238, 243, 248, 253, 258, 265, 270, 277, 281, 287, |
261, 267, 271, 275, 279, 283 |
293, 300, 306, 311, 316, 321 |
}; | }; |
#endif | #endif |
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switch (yyn) { | switch (yyn) { |
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case 1: | case 1: |
#line 117 "wql.y" |
#line 131 "wql.y" |
{ | { |
printf("YACC: start\n"); |
WQL_TRACE(("YACC: start\n")); |
; | ; |
break;} | break;} |
case 2: | case 2: |
#line 123 "wql.y" |
#line 137 "wql.y" |
{ | { |
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; | ; |
break;} | break;} |
case 3: | case 3: |
#line 129 "wql.y" |
#line 143 "wql.y" |
{ | { |
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globalParserState->statement->setAllProperties(true); |
; | ; |
break;} | break;} |
case 4: | case 4: |
#line 133 "wql.y" |
#line 147 "wql.y" |
{ | { |
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; | ; |
break;} | break;} |
case 5: | case 5: |
#line 139 "wql.y" |
#line 153 "wql.y" |
{ | { |
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globalParserState->statement->appendSelectPropertyName(CIMName(yyvsp[0].strValue)); |
; | ; |
break;} | break;} |
case 6: | case 6: |
#line 143 "wql.y" |
#line 157 "wql.y" |
{ | { |
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globalParserState->statement->appendSelectPropertyName(CIMName(yyvsp[0].strValue)); |
; | ; |
break;} | break;} |
case 7: | case 7: |
#line 149 "wql.y" |
#line 163 "wql.y" |
{ | { |
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; | ; |
break;} | break;} |
case 8: | case 8: |
#line 153 "wql.y" |
#line 167 "wql.y" |
{ | { |
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; | ; |
break;} | break;} |
case 9: | case 9: |
#line 159 "wql.y" |
#line 173 "wql.y" |
{ | { |
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WQL_TRACE(("YACC: fromClause: TOK_FROM className(%s)\n", yyvsp[0].strValue)); |
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globalParserState->statement->setClassName(CIMName(yyvsp[0].strValue)); |
; | ; |
break;} | break;} |
case 10: | case 10: |
#line 165 "wql.y" |
#line 180 "wql.y" |
{ | { |
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; | ; |
break;} | break;} |
case 11: | case 11: |
#line 171 "wql.y" |
#line 186 "wql.y" |
{ | { |
WQL_TRACE(("YACC: TOK_OR\n")); | WQL_TRACE(("YACC: TOK_OR\n")); |
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globalParserState->statement->appendOperation(WQL_OR); |
; | ; |
break;} | break;} |
case 12: | case 12: |
#line 175 "wql.y" |
#line 191 "wql.y" |
{ | { |
WQL_TRACE(("YACC: TOK_AND\n")); | WQL_TRACE(("YACC: TOK_AND\n")); |
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globalParserState->statement->appendOperation(WQL_AND); |
; | ; |
break;} | break;} |
case 13: | case 13: |
#line 179 "wql.y" |
#line 196 "wql.y" |
{ | { |
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WQL_TRACE(("YACC: TOK_NOT\n")); |
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globalParserState->statement->appendOperation(WQL_NOT); |
; | ; |
break;} | break;} |
case 14: | case 14: |
#line 183 "wql.y" |
#line 202 "wql.y" |
{ | { |
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; | ; |
break;} | break;} |
case 15: | case 15: |
#line 187 "wql.y" |
#line 206 "wql.y" |
{ | { |
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; | ; |
break;} | break;} |
case 16: | case 16: |
#line 191 "wql.y" |
#line 210 "wql.y" |
{ | { |
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WQLOperation op = yyvsp[0].intValue ? WQL_IS_TRUE : WQL_IS_FALSE; |
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globalParserState->statement->appendOperation(op); |
; | ; |
break;} | break;} |
case 17: | case 17: |
#line 195 "wql.y" |
#line 215 "wql.y" |
{ | { |
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WQLOperation op = yyvsp[0].intValue ? WQL_IS_NOT_TRUE : WQL_IS_NOT_FALSE; |
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globalParserState->statement->appendOperation(op); |
; | ; |
break;} | break;} |
case 18: | case 18: |
#line 201 "wql.y" |
#line 224 "wql.y" |
{ | { |
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; | ; |
break;} | break;} |
case 19: | case 19: |
#line 205 "wql.y" |
#line 228 "wql.y" |
{ | { |
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; | ; |
break;} | break;} |
case 20: | case 20: |
#line 211 "wql.y" |
#line 234 "wql.y" |
{ | { |
WQL_TRACE(("YACC: TOK_LT\n")); | WQL_TRACE(("YACC: TOK_LT\n")); |
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globalParserState->statement->appendOperation(WQL_LT); |
; | ; |
break;} | break;} |
case 21: | case 21: |
#line 215 "wql.y" |
#line 239 "wql.y" |
{ | { |
WQL_TRACE(("YACC: TOK_GT\n")); | WQL_TRACE(("YACC: TOK_GT\n")); |
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globalParserState->statement->appendOperation(WQL_GT); |
; | ; |
break;} | break;} |
case 22: | case 22: |
#line 219 "wql.y" |
#line 244 "wql.y" |
{ | { |
WQL_TRACE(("YACC: TOK_LE\n")); | WQL_TRACE(("YACC: TOK_LE\n")); |
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globalParserState->statement->appendOperation(WQL_LE); |
; | ; |
break;} | break;} |
case 23: | case 23: |
#line 223 "wql.y" |
#line 249 "wql.y" |
{ | { |
WQL_TRACE(("YACC: TOK_GE\n")); | WQL_TRACE(("YACC: TOK_GE\n")); |
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globalParserState->statement->appendOperation(WQL_GE); |
; | ; |
break;} | break;} |
case 24: | case 24: |
#line 227 "wql.y" |
#line 254 "wql.y" |
{ | { |
WQL_TRACE(("YACC: TOK_EQ\n")); | WQL_TRACE(("YACC: TOK_EQ\n")); |
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globalParserState->statement->appendOperation(WQL_EQ); |
; | ; |
break;} | break;} |
case 25: | case 25: |
#line 231 "wql.y" |
#line 259 "wql.y" |
{ | { |
WQL_TRACE(("YACC: TOK_NE\n")); | WQL_TRACE(("YACC: TOK_NE\n")); |
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globalParserState->statement->appendOperation(WQL_NE); |
; | ; |
break;} | break;} |
case 26: | case 26: |
#line 237 "wql.y" |
#line 266 "wql.y" |
{ | { |
WQL_TRACE(("YACC: TOK_IS TOK_NULL\n")); |
WQL_TRACE(("YACC: nullPredicate : comparisonTerm IS NULL\n")); |
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globalParserState->statement->appendOperation(WQL_IS_NULL); |
; | ; |
break;} | break;} |
case 27: | case 27: |
#line 241 "wql.y" |
#line 271 "wql.y" |
{ | { |
WQL_TRACE(("YACC: TOK_NOT TOK_NULL\n")); |
WQL_TRACE(("YACC: nullPredicate : comparisonTerm IS NOT NULL\n")); |
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globalParserState->statement->appendOperation(WQL_IS_NOT_NULL); |
; | ; |
break;} | break;} |
case 28: | case 28: |
#line 247 "wql.y" |
#line 278 "wql.y" |
{ | { |
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yyval.intValue = 1; |
; | ; |
break;} | break;} |
case 29: | case 29: |
#line 251 "wql.y" |
#line 282 "wql.y" |
{ | { |
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yyval.intValue = 0; |
; | ; |
break;} | break;} |
case 30: | case 30: |
#line 257 "wql.y" |
#line 288 "wql.y" |
{ | { |
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WQL_TRACE(("YACC: propertyName : TOK_IDENTIFIER(%s)\n", yyvsp[0].strValue)); |
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yyval.strValue = yyvsp[0].strValue; |
; | ; |
break;} | break;} |
case 31: | case 31: |
#line 262 "wql.y" |
#line 294 "wql.y" |
{ | { |
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WQL_TRACE(("YACC: TOK_IDENTIFIER %s\n", yyvsp[0].strValue)); |
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yyval.strValue = yyvsp[0].strValue; |
; | ; |
break;} | break;} |
case 32: | case 32: |
#line 268 "wql.y" |
#line 301 "wql.y" |
{ | { |
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globalParserState->statement->appendOperand( |
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WQLOperand(yyvsp[0].strValue, WQL_PROPERTY_NAME_TAG)); |
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globalParserState->statement->appendWherePropertyName(CIMName(yyvsp[0].strValue)); |
; | ; |
break;} | break;} |
case 33: | case 33: |
#line 272 "wql.y" |
#line 307 "wql.y" |
{ | { |
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globalParserState->statement->appendOperand( |
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WQLOperand(yyvsp[0].intValue, WQL_INTEGER_VALUE_TAG)); |
; | ; |
break;} | break;} |
case 34: | case 34: |
#line 276 "wql.y" |
#line 312 "wql.y" |
{ | { |
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globalParserState->statement->appendOperand( |
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WQLOperand(yyvsp[0].doubleValue, WQL_DOUBLE_VALUE_TAG)); |
; | ; |
break;} | break;} |
case 35: | case 35: |
#line 280 "wql.y" |
#line 317 "wql.y" |
{ | { |
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globalParserState->statement->appendOperand( |
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WQLOperand(yyvsp[0].strValue, WQL_STRING_VALUE_TAG)); |
; | ; |
break;} | break;} |
case 36: | case 36: |
#line 284 "wql.y" |
#line 322 "wql.y" |
{ | { |
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globalParserState->statement->appendOperand( |
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WQLOperand(yyvsp[0].intValue != 0, WQL_BOOLEAN_VALUE_TAG)); |
; | ; |
break;} | break;} |
} | } |
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} | } |
return 1; | return 1; |
} | } |
#line 288 "wql.y" |
#line 327 "wql.y" |
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int WQL_error(char* errorMessage) |
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{ |
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fprintf(stderr, "WQL_error: %s\n", errorMessage); |
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return -1; |
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} |
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