axiom.h
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00001 #ifndef AXIOM_H
00002 #define AXIOM_H
00003 
00004 #include <iostream>
00005 #include <fstream>
00006 #include <string>
00007 #include <vector>
00008 using namespace std;
00009 
00010 class Variable;
00011 
00012 struct Condition
00013 {
00014     Variable *var;
00015     int cond;
00016     Condition(Variable *v, int c) :
00017         var(v), cond(c)
00018         {
00019         }
00020 };
00021 
00022 class Axiom_relational
00023 {
00024     public:
00025 
00026     private:
00027         Variable *effect_var;
00028         int old_val;
00029         int effect_val;
00030         vector<Condition> conditions; // var, val
00031     public:
00032         Axiom_relational(istream &in, const vector<Variable *> &variables);
00033 
00034         bool is_redundant() const;
00035         void dump() const;
00036         void generate_cpp_input(ostream &outfile) const;
00037         const vector<Condition> &get_conditions() const {
00038             return conditions;
00039         }
00040         Variable* get_effect_var() const {
00041             return effect_var;
00042         }
00043         int get_old_val() const {
00044             return old_val;
00045         }
00046         int get_effect_val() const {
00047             return effect_val;
00048         }
00049 };
00050 
00051 class Axiom_functional
00052 {
00053     public:
00054 
00055     private:
00056         Variable *effect_var;
00057         Variable *left_var;
00058         Variable *right_var;
00059         bool comparison;
00060     public:
00061         foperator fop;
00062         compoperator cop;
00063         Axiom_functional(istream &in, const vector<Variable *> &variables,
00064                 bool comparison);
00065 
00066         bool is_redundant() const;
00067 
00068         void dump() const;
00069         void generate_cpp_input(ostream &outfile) const;
00070         Variable* get_effect_var() const {
00071             return effect_var;
00072         }
00073         Variable* get_left_var() const {
00074             return left_var;
00075         }
00076         Variable* get_right_var() const {
00077             return right_var;
00078         }
00079         foperator get_operator() const {
00080             return fop;
00081         }
00082         void set_operator(foperator _fop) {
00083             fop = _fop;
00084         }
00085         bool is_comparison() const {
00086             return comparison;
00087         }
00088         void set_comparison() {
00089             comparison = true;
00090         }
00091 };
00092 
00093 extern void strip_Axiom_relationals(vector<Axiom_relational> &axioms_rel);
00094 
00095 extern void strip_Axiom_functionals(vector<Axiom_functional> &axioms_func);
00096 
00097 #endif


tfd_modules
Author(s): Maintained by Christian Dornhege (see AUTHORS file).
autogenerated on Mon Oct 6 2014 07:52:06