combine trees fix err not appearing

src/parser.cpp

@@ -101,7 +101,6 @@ namespace /* internal */
 	{
 		endwin();
 		cerr << "Unexpected end of file\n";
-		cerr.flush();
 		exit(1);
 	}
 
@@ -109,7 +108,6 @@ namespace /* internal */
 	{
 		endwin();
 		cerr << "Line " << line <<  ": Unexpected '" << c << "'\n";
-		cerr.flush();
 		exit(1);
 	}
 
@@ -119,7 +117,6 @@ namespace /* internal */
 		cerr << "Line " << line <<  ": Expected " << what << " got ";
 		cerr.write(instead.begin, instead.size());
 		cerr << " instead\n";
-		cerr.flush();
 		exit(1);
 	}
 
@@ -130,7 +127,6 @@ namespace /* internal */
 		cerr << "Line " << line <<  ": Unexpected token '";
 		cerr.write(t.begin, t.size());
 		cerr << "'\n";
-		cerr.flush();
 		exit(1);
 	}
 
@@ -140,7 +136,6 @@ namespace /* internal */
 		cerr << "Line " << line <<  ": Illegal attribute '";
 		cerr.write(attr.begin, attr.size());
 		cerr << "'\n";
-		cerr.flush();
 		exit(1);
 	}
 
@@ -149,7 +144,6 @@ namespace /* internal */
 	/* 	endwin(); */
 	/* 	cerr << "Line " << line << ": two parents are already defined, " */
 	/* 		 << extra_name << " is third\n"; */
-	/* 	cerr.flush(); */
 	/* 	exit(1); */
 	/* } */
 
@@ -158,7 +152,6 @@ namespace /* internal */
 		endwin();
 		cerr << "Line " << line << ": '" << name << "' is undefined.\n"
 			"Members need to be defined before they are used as relations\n";
-		cerr.flush();
 		exit(1);
 	}
 
@@ -169,7 +162,6 @@ namespace /* internal */
 			 << "At most the index after a name can be the number of people with the "
 			"same name already defined - 1, since the count starts from 0.\n"
 			"In this case the max is " << max << '\n';
-		cerr.flush();
 		exit(1);
 	}
 

src/person.cpp

@@ -9,8 +9,6 @@
 using std::cout;
 using std::string;
 
-static WINDOW* info_tab;
-
 EventTime::EventTime(I16 Year, U8 Month, U16 Day, I8 Hour, I8 Minute)
 	: year(Year)
 	, month(Month)
@@ -21,7 +19,7 @@ EventTime::EventTime(I16 Year, U8 Month, U16 Day, I8 Hour, I8 Minute)
 	assert(month <= 12 && day <= 31 && hour <= 23 && minute <= 59 && "Invalid EventTime data");
 }
 
-void EventTime::print() const
+void EventTime::print(WINDOW* info_tab) const
 {
 	if (day != UNKNOWN_DATE)
 		wprintw(info_tab, "%d", day);
@@ -54,21 +52,24 @@ Person::Person(const char* aName, EventTime aBirth, Sex aSex, EventTime aDeath)
 
 bool Person::operator==(const Person &other)const
 {
-	return name == other.name; //&& sex == other.sex; //TODO && day == other.day || !day || !other.day) && (month == other.month || !month || !other.month) && (year == other.year || !year || !other.year);
+	return sex == other.sex && name == other.name &&
+		(birth.day == other.birth.day || birth.day == EventTime::UNKNOWN_DATE || other.birth.day == EventTime::UNKNOWN_DATE) &&
+		(birth.month == other.birth.month || birth.month == EventTime::UNKNOWN_DATE || other.birth.month == EventTime::UNKNOWN_DATE) &&
+		(birth.year == other.birth.year || birth.year == EventTime::UNKNOWN_DATE || other.birth.year == EventTime::UNKNOWN_DATE);
 }
 
 void Person::displayInfo()const
 {
-	info_tab = newwin(LINES, COLS, 0, 0);
+	WINDOW* info_tab = newwin(LINES, COLS, 0, 0);
 
 	waddstr(info_tab, name.data());
 	waddch(info_tab,'\n');
 
 	waddstr(info_tab, "Birth: ");
-	birth.print();
+	birth.print(info_tab);
 
 	waddstr(info_tab, "Death: ");
-	death.print();
+	death.print(info_tab);
 
 	mvwaddstr(info_tab, LINES-1, 0, "Press any key to return.");
 

src/person.hpp

@@ -11,7 +11,7 @@ struct EventTime
 	enum: I8  { UNKNOWN_TIME=-1 };
 
 	EventTime(I16 Year=UNKNOWN_DATE, U8 Month=UNKNOWN_DATE, U16 Day=UNKNOWN_DATE, I8 Hour=UNKNOWN_TIME, I8 Minute=UNKNOWN_TIME);
-	void print() const;
+	void print(WINDOW*) const;
 
 	I16 year;		//The year in relation to Chritst's birth -  1 (AD) is the year He was born, -1 (BC) is the previous year. There is no year 0
 	U8  month;

src/tft.cpp

@@ -14,22 +14,38 @@ int main(int argc, char* argv[])
 {
 	if(argc < 2)
 	{
-		cout << "Usage: tft FILE...\n";
+		cout << "Usage: tft FILES...\n";
 		return 0;
 	}
 	if(!strcmp(argv[1], "--help"))
 	{
-		cout << "Usage: tft FILE...\n"
+		cout << "Usage: tft FILES...\n"
-		     << "Display the family tree in each FILE\n";
+		     << "Display the combined family tree in the FILES\n";
 		return 0;
 
 	}
 
+	Tree tree( parseTftFile(argv[1]) );
+	/* bool negative = false; */
+
+	for(int i = 2; i < argc; ++i)
+	{
+		tree += parseTftFile(argv[i]);
+		/* if( !strcmp(argv[i], "-") ) */
+		/* { */
+		/* 	negative = true; */
+		/* } */
+		/* else */
+		/* { */
+		/* 	if(negative) */
+		/* 		tree -= parseTftFile(argv[i]); */
+		/* 	else */
+		/* 		tree += parseTftFile(argv[i]); */
+		/* } */
+	}
+
 	init();
-	for(int i = 1; i < argc; ++i)
+	tree.display();
-	{
-		parseTftFile(argv[i]).display();
-	}
 
 	return 0;
 }

src/tree.cpp

@@ -61,9 +61,6 @@ Tree& Tree::operator+=(const Tree& other)
 			{
 				if(newId[rel.id] >= initNum) /* not already in I */
 					relations[idIn1].push_back( {newId[rel.id], rel.type} );
-				else
-				{
-				}
 			}
 
 		}

src/utils.cpp

@@ -6,24 +6,6 @@
 #include <sys/mman.h>
 #include <iostream>
 
-/* static void end() */
-/* { */
-	/* printf("before end\n"); */
-	/* fflush(stdout); */
-	/* for(int i=0;i < 100;i) */
-	/* { */
-	/* 	printf("before end\n"); */
-	/* 	fflush(stdout); */
-	/* } */
- 	/* endwin(); */
-	/* printf("done\n"); */
-	/* fflush(stdout); */
-
-	/* std::cout <<"done\n"<<std::endl; */
-	/* std::cout.flush(); */
-	/* std::cerr.flush(); */
-/* } */
-
 void init()
 {
 	setlocale(LC_ALL, "en_US.UTF-8");
@@ -62,7 +44,6 @@ fd_t openOrDie(const char* path)
 	{
 		endwin();
 		std::cerr << "Can't open: " << path << '\n';
-		std::cerr.flush();
 		exit(1);
 	}
 	return file;