constraint_type.h

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00001 
00007 /* Copyright, 2000 Nevrax Ltd.
00008  *
00009  * This file is part of NEVRAX NEL.
00010  * NEVRAX NEL is free software; you can redistribute it and/or modify
00011  * it under the terms of the GNU General Public License as published by
00012  * the Free Software Foundation; either version 2, or (at your option)
00013  * any later version.
00014 
00015  * NEVRAX NEL is distributed in the hope that it will be useful, but
00016  * WITHOUT ANY WARRANTY; without even the implied warranty of
00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00018  * General Public License for more details.
00019 
00020  * You should have received a copy of the GNU General Public License
00021  * along with NEVRAX NEL; see the file COPYING. If not, write to the
00022  * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
00023  * MA 02111-1307, USA.
00024  */
00025 #ifndef NL_CONSTRAINT_TYPE_H
00026 #define NL_CONSTRAINT_TYPE_H
00027 
00028 namespace NLAISCRIPT
00029 {       
00030 
00039         class CConstraintChkMethodeType: public IConstraint
00040         {
00041         private:
00043                 NLAIC::CIdentType       *_Ident;
00045                 IConstraint *_Constraint;
00047 
00048                 bool                    _Satisfied;
00049                 int                             _Lin;
00050                 int                             _Col;
00051                 char                    *_TxtInfo;
00053                 bool                    _RunIsDone;
00054 
00055         public:
00056                 CConstraintChkMethodeType(IConstraint *constraint, int lin, int col);
00057         
00059 
00060                 bool satisfied()
00061                 {                       
00062                         return _Satisfied;
00063                 }
00064 
00065                 const char *getInfo() 
00066                 {
00067                         return _TxtInfo;
00068                 }
00069 
00070                 void run(CCompilateur &);
00071                 void run(IConstraint *);
00072                 void addIndex(int i,CCodeBrancheRun *c);
00073                 
00074                 int getLine() const
00075                 {
00076                         return _Lin;
00077                 }
00078                 int getColone() const
00079                 {
00080                         return _Col;
00081                 }
00082 
00083                 bool dependOn(const IConstraint *c) const
00084                 {
00085                         return c == _Constraint || _Constraint->dependOn(c);
00086                 }
00087 
00088                 void getError(char *) const;
00089 
00090                 const IConstraint *clone() const;               
00091 
00092                 const NLAIC::CIdentType *getConstraintTypeOf()
00093                 {
00094                         return _Ident;
00095                 }
00096 
00097                 bool operator == (const IConstraint &) const;
00098 
00099                 ConstraintTypeEnum getTypeOfClass() const
00100                 {
00101                         return constraintChkMethodeType;
00102                 }
00104                 
00105                 virtual ~CConstraintChkMethodeType();
00106         };
00107 }
00108 
00109 #endif

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