added: Toa() for long long, int, short and unsigned as well

fixed: when serializing Date the year has at least 4 digits
       e.g. 0001 when the year is equal to one




git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1093 e52654a7-88a9-db11-a3e9-0013d4bc506e

convert/inttostr.h

@@ -52,7 +52,7 @@ namespace PT
 // if the buffer is too small it will be terminated at the beginning (empty string)
 // and the function returns false
 template<class CharType>
-bool Toa(unsigned long value, CharType * buffer, size_t buf_len, int base = 10, size_t * len_out = 0)
+bool Toa(unsigned long long value, CharType * buffer, size_t buf_len, int base = 10, size_t * len_out = 0)
 {
 size_t i1, i2;
 long rest;
@@ -105,7 +105,7 @@ return true;
 // if the buffer is too small it will be terminated at the beginning (empty string)
 // and the function returns false
 template<class CharType>
-bool Toa(long value, CharType * buffer, size_t buf_len, int base = 10, size_t * len_out = 0)
+bool Toa(long long value, CharType * buffer, size_t buf_len, int base = 10, size_t * len_out = 0)
 {
 	if( len_out )
 		*len_out = 0;
@@ -125,7 +125,7 @@ bool Toa(long value, CharType * buffer, size_t buf_len, int base = 10, size_t *
 		is_sign   = true;
 	}
 
-	bool res = Toa(static_cast<unsigned long>(value), buf, buf_len, base, len_out);
+	bool res = Toa(static_cast<unsigned long long>(value), buf, buf_len, base, len_out);
 
 	if( res )
 	{
@@ -144,13 +144,47 @@ return res;
 
 
 
+template<class CharType>
+bool Toa(unsigned long value, CharType * buffer, size_t buf_len, int base = 10, size_t * len_out = 0)
+{
+	return Toa(static_cast<unsigned long long>(value), buffer, buf_len, base, len_out);
+}
+
+template<class CharType>
+bool Toa(long value, CharType * buffer, size_t buf_len, int base = 10, size_t * len_out = 0)
+{
+	return Toa(static_cast<long long>(value), buffer, buf_len, base, len_out);
+}
 
 
 
+template<class CharType>
+bool Toa(unsigned int value, CharType * buffer, size_t buf_len, int base = 10, size_t * len_out = 0)
+{
+	return Toa(static_cast<unsigned long long>(value), buffer, buf_len, base, len_out);
+}
 
 
+template<class CharType>
+bool Toa(int value, CharType * buffer, size_t buf_len, int base = 10, size_t * len_out = 0)
+{
+	return Toa(static_cast<long long>(value), buffer, buf_len, base, len_out);
+}
 
 
+template<class CharType>
+bool Toa(unsigned short value, CharType * buffer, size_t buf_len, int base = 10, size_t * len_out = 0)
+{
+	return Toa(static_cast<unsigned long long>(value), buffer, buf_len, base, len_out);
+}
+
+
+template<class CharType>
+bool Toa(short value, CharType * buffer, size_t buf_len, int base = 10, size_t * len_out = 0)
+{
+	return Toa(static_cast<long long>(value), buffer, buf_len, base, len_out);
+}
+
 
 
 

date/Makefile.dep

@@ -1,3 +1,4 @@
 # DO NOT DELETE
 
-date.o: date.h
+date.o: date.h ../convert/convert.h ../convert/inttostr.h
+date.o: ../convert/strtoint.h ../convert/text.h ../convert/misc.h

date/date.h

@@ -40,7 +40,7 @@
 
 #include <ctime>
 #include <string>
-
+#include "convert/convert.h"
 
 
 namespace PT
@@ -493,6 +493,9 @@ private:
 
 	void AssertRange(int & val, int val_min, int val_max);
 
+	template<class Stream>
+	void SerializeInt(Stream & out, int val, size_t min_width) const;
+
 	template<class Stream>
 	void SerializeInt(Stream & out, int val) const;
 
@@ -512,17 +515,29 @@ private:
 
 
 
+template<class Stream>
+void Date::SerializeInt(Stream & out, int val, size_t min_width) const
+{
+	char buf[64];
+	size_t len;
 
+	if( Toa(val, buf, sizeof(buf) / sizeof(char), 10, &len) )
+	{
+		for(size_t i = len ; i < min_width ; ++i)
+		{
+			out << '0';
+		}
+
+		out << buf;
+	}
+}
 
 
 
 template<class Stream>
 void Date::SerializeInt(Stream & out, int val) const
 {
-	if( val >= 0 && val < 10 )
-		out << '0';
-
-	out << val;
+	SerializeInt(out, val, 2);
 }
 
 
@@ -530,8 +545,8 @@ void Date::SerializeInt(Stream & out, int val) const
 template<class Stream>
 void Date::SerializeYearMonthDay(Stream & out) const
 {
-	// !! IMPROVE ME the year should be printed with 4 digits, e.g. 0001 when the year is equal to one
-	out	<< year << '-';
+	SerializeInt(out, year, 4);
+	out	<< '-';
 	SerializeInt(out, month);
 	out	<< '-';
 	SerializeInt(out, day);