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Update MuParser source

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Drop build system artefacts and move to versioned directory.

Tarball from
https://github.com/beltoforion/muparser/archive/v2.2.5.tar.gz with
samples/example2 directory removed.
This commit is contained in:
David Adam
2017-08-25 01:26:16 +08:00
parent bd18736ee5
commit 86b1c5a5a4
63 changed files with 2 additions and 8341 deletions
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140
muparser-2.2.5/include/muParserInt.h Normal file
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/*
__________
_____ __ __\______ \_____ _______ ______ ____ _______
/ \ | | \| ___/\__ \ \_ __ \/ ___/_/ __ \\_ __ \
| Y Y \| | /| | / __ \_| | \/\___ \ \ ___/ | | \/
|__|_| /|____/ |____| (____ /|__| /____ > \___ >|__|
\/ \/ \/ \/
Copyright (C) 2004-2013 Ingo Berg
Permission is hereby granted, free of charge, to any person obtaining a copy of this
software and associated documentation files (the "Software"), to deal in the Software
without restriction, including without limitation the rights to use, copy, modify,
merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef MU_PARSER_INT_H
#define MU_PARSER_INT_H
#include "muParserBase.h"
#include <vector>
/** \file
\brief Definition of a parser using integer value.
*/
namespace mu
{
/** \brief Mathematical expressions parser.
This version of the parser handles only integer numbers. It disables the built in operators thus it is
slower than muParser. Integer values are stored in the double value_type and converted if needed.
*/
class ParserInt : public ParserBase
{
private:
static int Round(value_type v) { return (int)(v + ((v>=0) ? 0.5 : -0.5) ); };
static value_type Abs(value_type);
static value_type Sign(value_type);
static value_type Ite(value_type, value_type, value_type);
// !! The unary Minus is a MUST, otherwise you cant use negative signs !!
static value_type UnaryMinus(value_type);
// Functions with variable number of arguments
static value_type Sum(const value_type* a_afArg, int a_iArgc); // sum
static value_type Min(const value_type* a_afArg, int a_iArgc); // minimum
static value_type Max(const value_type* a_afArg, int a_iArgc); // maximum
// binary operator callbacks
static value_type Add(value_type v1, value_type v2);
static value_type Sub(value_type v1, value_type v2);
static value_type Mul(value_type v1, value_type v2);
static value_type Div(value_type v1, value_type v2);
static value_type Mod(value_type v1, value_type v2);
static value_type Pow(value_type v1, value_type v2);
static value_type Shr(value_type v1, value_type v2);
static value_type Shl(value_type v1, value_type v2);
static value_type LogAnd(value_type v1, value_type v2);
static value_type LogOr(value_type v1, value_type v2);
static value_type And(value_type v1, value_type v2);
static value_type Or(value_type v1, value_type v2);
static value_type Xor(value_type v1, value_type v2);
static value_type Less(value_type v1, value_type v2);
static value_type Greater(value_type v1, value_type v2);
static value_type LessEq(value_type v1, value_type v2);
static value_type GreaterEq(value_type v1, value_type v2);
static value_type Equal(value_type v1, value_type v2);
static value_type NotEqual(value_type v1, value_type v2);
static value_type Not(value_type v1);
static int IsHexVal(const char_type* a_szExpr, int *a_iPos, value_type *a_iVal);
static int IsBinVal(const char_type* a_szExpr, int *a_iPos, value_type *a_iVal);
static int IsVal (const char_type* a_szExpr, int *a_iPos, value_type *a_iVal);
/** \brief A facet class used to change decimal and thousands separator. */
template<class TChar>
class change_dec_sep : public std::numpunct<TChar>
{
public:
explicit change_dec_sep(char_type cDecSep, char_type cThousandsSep = 0, int nGroup = 3)
:std::numpunct<TChar>()
,m_cDecPoint(cDecSep)
,m_cThousandsSep(cThousandsSep)
,m_nGroup(nGroup)
{}
protected:
virtual char_type do_decimal_point() const
{
return m_cDecPoint;
}
virtual char_type do_thousands_sep() const
{
return m_cThousandsSep;
}
virtual std::string do_grouping() const
{
// fix for issue 4: https://code.google.com/p/muparser/issues/detail?id=4
// courtesy of Jens Bartsch
// original code:
// return std::string(1, (char)m_nGroup);
// new code:
return std::string(1, (char)(m_cThousandsSep > 0 ? m_nGroup : CHAR_MAX));
}
private:
int m_nGroup;
char_type m_cDecPoint;
char_type m_cThousandsSep;
};
public:
ParserInt();
virtual void InitFun();
virtual void InitOprt();
virtual void InitConst();
virtual void InitCharSets();
};
} // namespace mu
#endif