added: struct: Conv
consists of some parameters used
in ToString() and FromString()
added: Big::ToString() can group digits
e.g. 1234567 -> 1`234`567
added: Parser::SetGroup(int g)
Parser::SetComma(int c, int c2 = 0)
Parser::SetParamSep(int s)
added: uint Big::ToString(std::string & result, const Conv & conv)
uint Big::ToString(std::wstring & result, const Conv & conv)
std::string Big::ToString(const Conv & conv) const
std::string Big::ToString()
added: uint FromString(const char * source, const Conv & conv, const char **, bool *)
uint FromString(const wchar_t * source, const Conv & conv, const wchar_t **, bool *)
uint FromString(const std::string & string, const Conv & conv, const wchar_t **, bool *)
uint FromString(const std::wstring & string, const Conv & conv, const wchar_t **, bool *)
removed: macros: TTMATH_COMMA_CHARACTER_1 and TTMATH_COMMA_CHARACTER_2
the comma characters we have in Conv struct now
git-svn-id: svn://ttmath.org/publicrep/ttmath/trunk@226 e52654a7-88a9-db11-a3e9-0013d4bc506e