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Diffstat (limited to 'cpp/src/qmf/Expression.h')
-rw-r--r-- | cpp/src/qmf/Expression.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/cpp/src/qmf/Expression.h b/cpp/src/qmf/Expression.h deleted file mode 100644 index 6fbfdbc4ba..0000000000 --- a/cpp/src/qmf/Expression.h +++ /dev/null @@ -1,73 +0,0 @@ -#ifndef _QMF_EXPRESSION_H_ -#define _QMF_EXPRESSION_H_ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/types/Variant.h" -#include <string> -#include <list> -#include <boost/shared_ptr.hpp> - -namespace qmf { - - enum LogicalOp { - LOGICAL_ID = 1, - LOGICAL_NOT = 2, - LOGICAL_AND = 3, - LOGICAL_OR = 4 - }; - - enum BooleanOp { - BOOL_EQ = 1, - BOOL_NE = 2, - BOOL_LT = 3, - BOOL_LE = 4, - BOOL_GT = 5, - BOOL_GE = 6, - BOOL_RE_MATCH = 7, - BOOL_EXISTS = 8, - BOOL_TRUE = 9, - BOOL_FALSE = 10 - }; - - class Expression { - public: - Expression(const qpid::types::Variant::List& expr); - bool evaluate(const qpid::types::Variant::Map& data) const; - private: - LogicalOp logicalOp; - BooleanOp boolOp; - int operandCount; - qpid::types::Variant operands[2]; - bool quoted[2]; - std::list<boost::shared_ptr<Expression> > expressionList; - - bool boolEval(const qpid::types::Variant::Map& data) const; - bool lessThan(const qpid::types::Variant& left, const qpid::types::Variant& right) const; - bool lessEqual(const qpid::types::Variant& left, const qpid::types::Variant& right) const; - bool greaterThan(const qpid::types::Variant& left, const qpid::types::Variant& right) const; - bool greaterEqual(const qpid::types::Variant& left, const qpid::types::Variant& right) const; - }; - -} - -#endif - |