adding cs236

2016-04-06 20:46:32 -07:00
parent cf99ec6565
commit 8af25fbb22
56 changed files with 2313 additions and 0 deletions
@@ -0,0 +1,83 @@
+#ifndef __PREDICATE_H__
+#define __PREDICATE_H__
+
+#include "parameter.h"
+#include <vector>
+#include <iostream>
+
+using namespace std;
+
+class predicate {
+    public:
+        string id;
+        vector<parameter> pred_list;
+        string toString() {
+            //schemes
+            stringstream s;
+            s << id << "(";
+            for(unsigned int i = 0; i < pred_list.size(); i++) {
+                s << pred_list[i].param;
+                if(i < pred_list.size()-1) {
+                    s << ",";
+                }
+            }
+            s << ")\n";
+            return s.str();
+        }
+        string toString(bool a) {
+            //facts
+            stringstream s;
+            s << id << "(";
+            for(unsigned int i = 0; i < pred_list.size(); i++) {
+                s << "'" << pred_list[i].param << "'";
+                if(i < pred_list.size()-1) {
+                    s << ",";
+                }
+            }
+            s << ").\n";
+            return s.str();
+        }
+        string toString(double a) {
+            //query
+            stringstream s;
+            s << id << "(";
+            for(unsigned int i = 0; i < pred_list.size(); i++) {
+                if(pred_list[i].type == "STRING") {
+                    s << "'" << pred_list[i].param << "'";
+                    if(i < pred_list.size()-1) {
+                        s << ",";
+                    }
+                }
+                if(pred_list[i].type == "ID") {
+                    s << pred_list[i].param;
+                    if(i < pred_list.size()-1) {
+                        s << ",";
+                    }
+                }
+            }
+            s << ")?\n";
+            return s.str();
+        }
+        string toString(int a) {
+            //rules
+            stringstream s;
+            s << id << "(";
+            for(unsigned int i = 0; i < pred_list.size(); i++) {
+                if(pred_list[i].type == "STRING") {
+                    s << "'" << pred_list[i].param << "'";
+                    if(i < pred_list.size()-1) {
+                        s << ",";
+                    }
+                }
+                if(pred_list[i].type == "ID") {
+                    s << pred_list[i].param;
+                    if(i < pred_list.size()-1) {
+                        s << ",";
+                    }
+                }
+            }
+            s << ")";
+            return s.str();
+        }
+};
+#endif