doctrine /
orm
| @@ 935-947 (lines=13) @@ | ||
| 932 | * |
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| 933 | * @return string |
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| 934 | */ |
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| 935 | public function AliasIdentificationVariable() |
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| 936 | { |
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| 937 | $this->match(Lexer::T_IDENTIFIER); |
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| 938 | ||
| 939 | $aliasIdentVariable = $this->lexer->token['value']; |
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| 940 | $exists = isset($this->queryComponents[$aliasIdentVariable]); |
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| 941 | ||
| 942 | if ($exists) { |
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| 943 | $this->semanticalError("'$aliasIdentVariable' is already defined.", $this->lexer->token); |
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| 944 | } |
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| 945 | ||
| 946 | return $aliasIdentVariable; |
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| 947 | } |
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| 948 | ||
| 949 | /** |
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| 950 | * AbstractSchemaName ::= fully_qualified_name | aliased_name | identifier |
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| @@ 994-1006 (lines=13) @@ | ||
| 991 | * |
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| 992 | * @return string |
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| 993 | */ |
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| 994 | public function AliasResultVariable() |
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| 995 | { |
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| 996 | $this->match(Lexer::T_IDENTIFIER); |
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| 997 | ||
| 998 | $resultVariable = $this->lexer->token['value']; |
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| 999 | $exists = isset($this->queryComponents[$resultVariable]); |
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| 1000 | ||
| 1001 | if ($exists) { |
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| 1002 | $this->semanticalError("'$resultVariable' is already defined.", $this->lexer->token); |
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| 1003 | } |
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| 1004 | ||
| 1005 | return $resultVariable; |
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| 1006 | } |
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| 1007 | ||
| 1008 | /** |
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| 1009 | * ResultVariable ::= identifier |
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