00001 00002 /* 00003 | Author: Michael Schmidt; 00004 | Gunnar Jehl 00005 | 00006 | ************************* SOFTWARE LICENSE AGREEMENT *********************** 00007 | This source code is published under the BSD License. 00008 | 00009 | See file 'LICENSE.txt' that comes with this distribution or 00010 | http://dbis.informatik.uni-freiburg.de/index.php?project=GCX/license.php 00011 | for the full license agreement. 00012 | 00013 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00014 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00015 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00016 | ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00017 | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00018 | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00019 | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00020 | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00021 | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00022 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00023 | POSSIBILITY OF SUCH DAMAGE. 00024 | **************************************************************************** 00025 */ 00026 00035 #ifndef NODECONSTRUCTEXPRESSION_H 00036 #define NODECONSTRUCTEXPRESSION_H 00037 00038 #include "expression.h" 00039 #include "forexpression.h" 00040 00054 class NodeConstructExpression:public Expression { 00055 00056 public: 00062 NodeConstructExpression(const char *_tag, Expression * _exp); 00063 00067 virtual ~ NodeConstructExpression(); 00068 00072 virtual void scopeCheck(vector < unsigned >&def_vars, 00073 vector < unsigned >&introduced_vars, 00074 vector < unsigned >&violating_vars); 00075 00079 virtual void replaceVarId(unsigned old_id, unsigned new_id); 00080 00084 virtual void mergeSequences(); 00085 00089 virtual void extractFSAMap(FSAMap * fsamap, unsigned parent_var); 00090 00094 virtual void extractParVarMap(ParVarMap * parvarmap); 00095 00099 virtual void extractDependencies(vector < DependencySet * >*depset); 00100 00104 virtual Expression *placeSignOffs(vector < SignOffExpression * >&signoffs); 00105 00109 virtual void rewriteWhereExps(); 00110 00114 virtual void rewriteEmptyFuncts(); 00115 00119 virtual void rewriteVarstepCondExps(); 00120 00124 virtual void rewriteAggregateFuncts(); 00125 00129 virtual void rewriteVarsteps(); 00130 00134 virtual void print(OutputStream & dos) const; 00135 00139 virtual void init(BufferNode * root); 00140 00144 virtual void eval(OutputStream & eos, Environment * env, unsigned modus); 00145 00146 private: 00152 TAG tag; 00153 00158 Expression *exp; 00159 }; 00160 00161 #endif // NODECONSTRUCTEXPRESSION_H
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