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C++ Mathematical Expression Library (ExprTk) http://www.partow.net/programming/exprtk/index.html

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Arash Partow
2014-07-15 23:09:08 +10:00
parent 5c21af90e1
commit 12f65b3ff3
15 changed files with 275 additions and 16 deletions
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7
exprtk.hpp
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@ -3280,7 +3280,7 @@ namespace exprtk
e_sf4ext44 = 2044, e_sf4ext45 = 2045, e_sf4ext46 = 2046, e_sf4ext47 = 2047,
e_sf4ext48 = 2048, e_sf4ext49 = 2049, e_sf4ext50 = 2050, e_sf4ext51 = 2051,
e_sf4ext52 = 2052, e_sf4ext53 = 2053, e_sf4ext54 = 2054, e_sf4ext55 = 2055,
e_sf4ext56 = 2056, e_sf4ext57 = 2057, e_sf4ext58 = 2058
e_sf4ext56 = 2056, e_sf4ext57 = 2057, e_sf4ext58 = 2058, e_sf4ext59 = 2059
};
struct base_operation_t
@ -5974,6 +5974,7 @@ namespace exprtk
template <typename T> struct sfext56_op : public sf_base<T> { typedef typename sf_base<T>::Type Type; static inline T process(Type x, Type y, Type z, Type w) { return (x - y) * (z - w); } static inline std::string id() { return "(t-t)*(t-t)";} };
template <typename T> struct sfext57_op : public sf_base<T> { typedef typename sf_base<T>::Type Type; static inline T process(Type x, Type y, Type z, Type w) { return (x - y) + (z - w); } static inline std::string id() { return "(t-t)+(t-t)";} };
template <typename T> struct sfext58_op : public sf_base<T> { typedef typename sf_base<T>::Type Type; static inline T process(Type x, Type y, Type z, Type w) { return (x - y) - (z - w); } static inline std::string id() { return "(t-t)-(t-t)";} };
template <typename T> struct sfext59_op : public sf_base<T> { typedef typename sf_base<T>::Type Type; static inline T process(Type x, Type y, Type z, Type w) { return (x / y) + (z * w); } static inline std::string id() { return "(t/t)+(t*t)";} };
template <typename T, typename SpecialFunction>
class sf3_node : public trinary_node<T>
@ -19723,7 +19724,7 @@ namespace exprtk
case_stmt(details::e_sf4ext52,details::sfext52_op) case_stmt(details::e_sf4ext53,details::sfext53_op)
case_stmt(details::e_sf4ext54,details::sfext54_op) case_stmt(details::e_sf4ext55,details::sfext55_op)
case_stmt(details::e_sf4ext56,details::sfext56_op) case_stmt(details::e_sf4ext57,details::sfext57_op)
case_stmt(details::e_sf4ext58,details::sfext58_op)
case_stmt(details::e_sf4ext58,details::sfext58_op) case_stmt(details::e_sf4ext59,details::sfext59_op)
#undef case_stmt
default : return error_node();
@ -23920,7 +23921,7 @@ namespace exprtk
register_sf4ext(44) register_sf4ext(45) register_sf4ext(46) register_sf4ext(47)
register_sf4ext(48) register_sf4ext(49) register_sf4ext(50) register_sf4ext(51)
register_sf4ext(52) register_sf4ext(53) register_sf4ext(54) register_sf4ext(55)
register_sf4ext(56) register_sf4ext(57) register_sf4ext(58)
register_sf4ext(56) register_sf4ext(57) register_sf4ext(58) register_sf4ext(59)
#undef register_sf4ext
}