added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
/*
|
|
|
|
* This file is a part of PikoTools
|
2022-06-30 12:09:22 +02:00
|
|
|
* and is distributed under the 2-Clause BSD licence.
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
* Author: Tomasz Sowa <t.sowa@ttmath.org>
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
2022-11-14 03:20:17 +01:00
|
|
|
* Copyright (c) 2017-2022, Tomasz Sowa
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
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* All rights reserved.
|
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*
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|
* Redistribution and use in source and binary forms, with or without
|
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|
* modification, are permitted provided that the following conditions are met:
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|
*
|
2022-06-30 12:09:22 +02:00
|
|
|
* 1. Redistributions of source code must retain the above copyright notice,
|
|
|
|
* this list of conditions and the following disclaimer.
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
*
|
2022-06-30 12:09:22 +02:00
|
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
|
|
* documentation and/or other materials provided with the distribution.
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
*
|
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
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|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
2022-06-30 12:09:22 +02:00
|
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
2022-06-30 12:09:22 +02:00
|
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
*
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
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|
*/
|
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|
2022-06-30 12:45:08 +02:00
|
|
|
#ifndef headerfile_pikotools_src_convert_strtoint
|
|
|
|
#define headerfile_pikotools_src_convert_strtoint
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
|
|
|
|
#include <limits>
|
|
|
|
#include "text.h"
|
|
|
|
#include "misc.h"
|
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|
|
|
|
|
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|
2021-05-20 16:11:12 +02:00
|
|
|
namespace pt
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
{
|
|
|
|
|
|
|
|
|
|
|
|
template<typename CharType>
|
2022-11-14 03:20:17 +01:00
|
|
|
unsigned long long to_ull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
{
|
|
|
|
unsigned long long res = 0;
|
|
|
|
bool carry = false;
|
|
|
|
int digit;
|
|
|
|
|
|
|
|
SetOverflow(was_overflow, false);
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
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|
|
|
|
|
if( allow_skip_whitechars )
|
2021-05-10 20:04:12 +02:00
|
|
|
str = skip_white(str);
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
|
2021-05-10 20:04:12 +02:00
|
|
|
while( !carry && is_digit(*str, base, &digit) )
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
{
|
|
|
|
#ifdef __GNUC__
|
|
|
|
carry = __builtin_mul_overflow(res, static_cast<unsigned long long>(base), &res);
|
|
|
|
|
|
|
|
if( !carry )
|
|
|
|
{
|
|
|
|
carry = __builtin_add_overflow(res, static_cast<unsigned long long>(digit), &res);
|
|
|
|
}
|
|
|
|
#else
|
|
|
|
// on other compilers than GCC or CLANG we do not test overflow at the moment
|
|
|
|
res = res * static_cast<unsigned long long>(base) + static_cast<unsigned long long>(digit);
|
|
|
|
#endif
|
|
|
|
|
|
|
|
str += 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
if( carry )
|
|
|
|
{
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
if( after_str )
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
{
|
2021-05-10 20:04:12 +02:00
|
|
|
while( is_digit(*str, base, &digit) )
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
{
|
|
|
|
str += 1;
|
|
|
|
}
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
SetOverflow(was_overflow, true);
|
|
|
|
res = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if( after_str )
|
|
|
|
*after_str = str;
|
|
|
|
|
|
|
|
return res;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2022-11-14 03:20:17 +01:00
|
|
|
template<class StringType>
|
|
|
|
unsigned long long to_ull(const StringType & str, int base = 10, const typename StringType::value_type ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
|
|
|
{
|
|
|
|
return to_ull(str.c_str(), base, after_str, was_overflow, allow_skip_whitechars);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
template<typename CharType>
|
2022-11-14 03:20:17 +01:00
|
|
|
long long to_ll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
{
|
|
|
|
bool was_sign = false;
|
|
|
|
bool was_overflow_u = false;
|
|
|
|
|
|
|
|
SetOverflow(was_overflow, false);
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
|
|
|
|
if( allow_skip_whitechars )
|
2021-05-10 20:04:12 +02:00
|
|
|
str = skip_white(str);
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
|
|
|
|
if( *str == '-' )
|
|
|
|
{
|
|
|
|
was_sign = true;
|
|
|
|
str += 1;
|
|
|
|
}
|
|
|
|
|
2022-11-14 03:20:17 +01:00
|
|
|
unsigned long long uval = to_ull(str, base, after_str, &was_overflow_u, false);
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
unsigned long long sign_add = ( was_sign ) ? 1 : 0;
|
|
|
|
|
|
|
|
if( was_overflow_u )
|
|
|
|
{
|
|
|
|
SetOverflow(was_overflow, true);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if( uval > static_cast<unsigned long long>(std::numeric_limits<long long>::max()) + sign_add )
|
|
|
|
{
|
|
|
|
SetOverflow(was_overflow, true);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if( was_sign )
|
|
|
|
{
|
|
|
|
return static_cast<long long>(0) - static_cast<long long>(uval);
|
|
|
|
}
|
|
|
|
|
|
|
|
return static_cast<long long>(uval);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
2022-11-14 03:20:17 +01:00
|
|
|
template<class StringType>
|
|
|
|
long long to_ll(const StringType & str, int base = 10, const typename StringType::value_type ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
|
|
|
{
|
|
|
|
return to_ll(str.c_str(), base, after_str, was_overflow, allow_skip_whitechars);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
template<typename CharType, typename IntegerType>
|
2022-11-14 03:20:17 +01:00
|
|
|
IntegerType to_unsigned_integer_type(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
{
|
|
|
|
bool was_overflow_ll = false;
|
|
|
|
|
|
|
|
SetOverflow(was_overflow, false);
|
2022-11-14 03:20:17 +01:00
|
|
|
unsigned long long val = to_ull(str, base, after_str, &was_overflow_ll, allow_skip_whitechars);
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
|
|
|
|
if( was_overflow_ll || val > static_cast<unsigned long long>(std::numeric_limits<IntegerType>::max()) )
|
|
|
|
{
|
|
|
|
SetOverflow(was_overflow, true);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
return static_cast<IntegerType>(val);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
template<class CharType>
|
2022-11-14 03:20:17 +01:00
|
|
|
unsigned long to_ul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
|
|
|
{
|
|
|
|
return to_unsigned_integer_type<CharType, unsigned long>(str, base, after_str, was_overflow, allow_skip_whitechars);
|
|
|
|
}
|
|
|
|
|
|
|
|
template<class StringType>
|
|
|
|
unsigned long to_ul(const StringType & str, int base = 10, const typename StringType::value_type ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
{
|
2022-11-14 03:20:17 +01:00
|
|
|
return to_unsigned_integer_type<typename StringType::value_type, unsigned long>(str.c_str(), base, after_str, was_overflow, allow_skip_whitechars);
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
template<class CharType>
|
2022-11-14 03:20:17 +01:00
|
|
|
unsigned int to_ui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
{
|
2022-11-14 03:20:17 +01:00
|
|
|
return to_unsigned_integer_type<CharType, unsigned int>(str, base, after_str, was_overflow, allow_skip_whitechars);
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
}
|
|
|
|
|
2022-11-14 03:20:17 +01:00
|
|
|
template<class StringType>
|
|
|
|
unsigned int to_ui(const StringType & str, int base = 10, const typename StringType::value_type ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
|
|
|
{
|
|
|
|
return to_unsigned_integer_type<typename StringType::value_type, unsigned int>(str.c_str(), base, after_str, was_overflow, allow_skip_whitechars);
|
|
|
|
}
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
template<typename CharType, typename IntegerType>
|
2022-11-14 03:20:17 +01:00
|
|
|
IntegerType to_integer_type(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
{
|
|
|
|
bool was_overflow_ll = false;
|
|
|
|
|
|
|
|
SetOverflow(was_overflow, false);
|
2022-11-14 03:20:17 +01:00
|
|
|
long long val = to_ll(str, base, after_str, &was_overflow_ll, allow_skip_whitechars);
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
|
|
|
|
if( was_overflow_ll ||
|
|
|
|
val < static_cast<long long>(std::numeric_limits<IntegerType>::min()) ||
|
|
|
|
val > static_cast<long long>(std::numeric_limits<IntegerType>::max()) )
|
|
|
|
{
|
|
|
|
SetOverflow(was_overflow, true);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
return static_cast<IntegerType>(val);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
template<class CharType>
|
2022-11-14 03:20:17 +01:00
|
|
|
long to_l(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
{
|
2022-11-14 03:20:17 +01:00
|
|
|
return to_integer_type<CharType, long>(str, base, after_str, was_overflow, allow_skip_whitechars);
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
}
|
|
|
|
|
2022-11-14 03:20:17 +01:00
|
|
|
template<class StringType>
|
|
|
|
long to_l(const StringType & str, int base = 10, const typename StringType::value_type ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
{
|
2022-11-14 03:20:17 +01:00
|
|
|
return to_integer_type<typename StringType::value_type, long>(str.c_str(), base, after_str, was_overflow, allow_skip_whitechars);
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
}
|
|
|
|
|
2022-11-14 03:20:17 +01:00
|
|
|
template<class CharType>
|
|
|
|
int to_i(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
|
|
|
{
|
|
|
|
return to_integer_type<CharType, int>(str, base, after_str, was_overflow, allow_skip_whitechars);
|
|
|
|
}
|
added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
|
|
|
|
2022-11-14 03:20:17 +01:00
|
|
|
template<class StringType>
|
|
|
|
int to_i(const StringType & str, int base = 10, const typename StringType::value_type ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
|
|
|
{
|
|
|
|
return to_integer_type<typename StringType::value_type, int>(str.c_str(), base, after_str, was_overflow, allow_skip_whitechars);
|
|
|
|
}
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
*
|
|
|
|
* the base will be automatically detected
|
|
|
|
*
|
|
|
|
* (first digit is [1-9]) - base 10
|
|
|
|
* 0 - 8
|
|
|
|
* # - 16
|
|
|
|
* & - 2
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
template<typename CharType>
|
2022-11-14 03:20:17 +01:00
|
|
|
unsigned long long to_ull_b(const CharType * str, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
{
|
|
|
|
if( allow_skip_whitechars )
|
2021-05-10 20:04:12 +02:00
|
|
|
str = skip_white(str);
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
|
|
|
|
int base = 10;
|
|
|
|
|
|
|
|
if( *str == '0' )
|
|
|
|
{
|
|
|
|
base = 8;
|
|
|
|
str += 1;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
if( *str == '#' )
|
|
|
|
{
|
|
|
|
base = 16;
|
|
|
|
str += 1;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
if( *str == '&' )
|
|
|
|
{
|
|
|
|
base = 2;
|
|
|
|
str += 1;
|
|
|
|
}
|
|
|
|
|
2022-11-14 03:20:17 +01:00
|
|
|
return to_ull(str, base, after_str, was_overflow, false);
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
template<typename CharType>
|
2022-11-14 03:20:17 +01:00
|
|
|
long long to_ll_b(const CharType * str, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
{
|
|
|
|
bool was_sign = false;
|
|
|
|
bool was_overflow_u = false;
|
|
|
|
|
|
|
|
SetOverflow(was_overflow, false);
|
|
|
|
|
|
|
|
if( allow_skip_whitechars )
|
2021-05-10 20:04:12 +02:00
|
|
|
str = skip_white(str);
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
|
|
|
|
if( *str == '-' )
|
|
|
|
{
|
|
|
|
was_sign = true;
|
|
|
|
str += 1;
|
|
|
|
}
|
|
|
|
|
2022-11-14 03:20:17 +01:00
|
|
|
unsigned long long uval = to_ull_b(str, after_str, &was_overflow_u, false);
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
unsigned long long sign_add = ( was_sign ) ? 1 : 0;
|
|
|
|
|
|
|
|
if( was_overflow_u )
|
|
|
|
{
|
|
|
|
SetOverflow(was_overflow, true);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if( uval > static_cast<unsigned long long>(std::numeric_limits<long long>::max()) + sign_add )
|
|
|
|
{
|
|
|
|
SetOverflow(was_overflow, true);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if( was_sign )
|
|
|
|
{
|
|
|
|
return static_cast<long long>(0) - static_cast<long long>(uval);
|
|
|
|
}
|
|
|
|
|
|
|
|
return static_cast<long long>(uval);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
template<typename CharType, typename IntegerType>
|
2022-11-14 03:20:17 +01:00
|
|
|
IntegerType to_unsigned_integer_type_b(const CharType * str, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
{
|
|
|
|
bool was_overflow_ll = false;
|
|
|
|
|
|
|
|
SetOverflow(was_overflow, false);
|
2022-11-14 03:20:17 +01:00
|
|
|
unsigned long long val = to_ull_b(str, after_str, &was_overflow_ll, allow_skip_whitechars);
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
|
|
|
|
if( was_overflow_ll || val > static_cast<unsigned long long>(std::numeric_limits<IntegerType>::max()) )
|
|
|
|
{
|
|
|
|
SetOverflow(was_overflow, true);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
return static_cast<IntegerType>(val);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
template<class CharType>
|
2022-11-14 03:20:17 +01:00
|
|
|
unsigned long to_ul_b(const CharType * str, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
{
|
2022-11-14 03:20:17 +01:00
|
|
|
return to_unsigned_integer_type_b<CharType, unsigned long>(str, after_str, was_overflow, allow_skip_whitechars);
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
template<class CharType>
|
2022-11-14 03:20:17 +01:00
|
|
|
unsigned int to_ui_b(const CharType * str, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
{
|
2022-11-14 03:20:17 +01:00
|
|
|
return to_unsigned_integer_type_b<CharType, unsigned int>(str, after_str, was_overflow, allow_skip_whitechars);
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
template<typename CharType, typename IntegerType>
|
2022-11-14 03:20:17 +01:00
|
|
|
IntegerType to_integer_type_b(const CharType * str, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
{
|
|
|
|
bool was_overflow_ll = false;
|
|
|
|
|
|
|
|
SetOverflow(was_overflow, false);
|
2022-11-14 03:20:17 +01:00
|
|
|
long long val = to_ll_b(str, after_str, &was_overflow_ll, allow_skip_whitechars);
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
|
|
|
|
if( was_overflow_ll ||
|
|
|
|
val < static_cast<long long>(std::numeric_limits<IntegerType>::min()) ||
|
|
|
|
val > static_cast<long long>(std::numeric_limits<IntegerType>::max()) )
|
|
|
|
{
|
|
|
|
SetOverflow(was_overflow, true);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
return static_cast<IntegerType>(val);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
template<class CharType>
|
2022-11-14 03:20:17 +01:00
|
|
|
long to_l_b(const CharType * str, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
{
|
2022-11-14 03:20:17 +01:00
|
|
|
return to_integer_type_b<CharType, long>(str, after_str, was_overflow, allow_skip_whitechars);
|
added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
template<class CharType>
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2022-11-14 03:20:17 +01:00
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int to_i_b(const CharType * str, const CharType ** after_str = 0, bool * was_overflow = 0, bool allow_skip_whitechars = true)
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added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
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{
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2022-11-14 03:20:17 +01:00
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return to_integer_type_b<CharType, int>(str, after_str, was_overflow, allow_skip_whitechars);
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added: to methods Toull(), Toll(), Toul(), Toui(), Tol(), Toi()
a new parameter: bool allow_skip_whitechars default true
added: new methods: Toull_b(), Toll_b(), Toul_b(), Toui_b(), Tol_b(), Toi_b()
automatically detects the base (radix):
4323 - base 10
0122 - base 8 (string starts with 0)
#fff - base 16 (string starts with #)
&101 - base 2 (string starts with &)
added: CharType * SkipWhiteFromBack(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
skipping white characters from the end of a string
changed: Toll_b(), Toull_b(), Tol_b() and Toul_b() are used in Space now
for methods ToInt() etc so we are able to use a different base now
changed: some work in Space (const correctness)
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1070 e52654a7-88a9-db11-a3e9-0013d4bc506e
2018-01-05 21:03:11 +01:00
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}
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added: functions for dealing with white characters:
bool IsWhite(wchar_t c, bool check_additional_chars, bool treat_new_line_as_white) (checking unicode white characters too)
CharType * SkipWhite(CharType * str, bool check_additional_chars = true, bool treat_new_line_as_white = true)
IsDigit(wchar_t c, int base, int * digit)
added: functions to converting from a string to an integer:
unsigned long long Toull(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long long Toll(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned long Toul(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
unsigned int Toui(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
long Tol(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
int Toi(const CharType * str, int base = 10, const CharType ** after_str = 0, bool * was_overflow = 0)
changed: some work in Space (new Api)
now Text() methods returns std::wstring by value (before they were returned by reference)
added std::wstring & TextRef() methods
added unsigned int UInt(), unsigned long ULong() and LongLong() and ULongLong()
GetValue() renamed to GetFirstValue()
AText() renamed to TextA() and they return std::string by value now
git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1066 e52654a7-88a9-db11-a3e9-0013d4bc506e
2017-12-05 17:32:21 +01:00
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}
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#endif
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