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xo-pyexpression: supply explicit_symbol_def to make_primitive

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Roland Conybeare 2024-06-19 18:16:47 -04:00
commit 34123662b8
1 changed files with 27 additions and 9 deletions
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38
src/pyexpression/pyexpression.cpp
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@ -103,27 +103,45 @@ namespace xo {
py::doc("number of arguments to this function (not counting return value)"))
;
using Fn_dbl_dbl_type = double (*)(double);
using int32_t = std::int32_t;
m.def("make_sqrt_pm", []() { return make_primitive<Fn_dbl_dbl_type>("sqrt", sqrt); },
py::doc("create primitive representing the ::sqrt() function"));
m.def("make_sin_pm",
[]() { return make_primitive<Fn_dbl_dbl_type>("sin", ::sin); },
py::doc("create primitive representing the ::sin() function"));
m.def("make_cos_pm", []() { return make_primitive<Fn_dbl_dbl_type>("cos", ::cos); },
py::doc("create primitive representing the ::cos() function"));
m.def("make_pow_pm", []() { return make_primitive<double (*)(double, double)>("pow", ::pow); },
py::doc("create primitive representing the ::pow() function"));
py::class_<Primitive<int32_t (*)(int32_t, int32_t)>,
PrimitiveInterface,
rp<Primitive<int32_t (*)(int32_t, int32_t)>>>(m, "Primitive_i32_i32")
;
py::class_<Primitive<double (*)(double)>,
PrimitiveInterface,
rp<Primitive<double (*)(double)>>>(m, "Primitive_double_double")
;
using Fn_dbl_dbl_type = double (*)(double);
m.def("make_sqrt_pm", []() { return make_primitive<double (*)(double)>("sqrt",
::sqrt,
false /*!explicit_symbol_def*/); },
py::doc("create primitive representing the ::sqrt() function"));
m.def("make_sin_pm",
[]() { return make_primitive<Fn_dbl_dbl_type>("sin",
::sin,
false /*!explicit_symbol_def*/); },
py::doc("create primitive representing the ::sin() function"));
m.def("make_cos_pm",
[]() { return make_primitive<Fn_dbl_dbl_type>("cos",
::cos,
false /*!explicit_symbol_def*/); },
py::doc("create primitive representing the ::cos() function"));
py::class_<Primitive<double (*)(double, double)>,
PrimitiveInterface,
rp<Primitive<double (*)(double, double)>>>(m, "Primitive_double_double_double")
;
m.def("make_pow_pm",
[]() { return make_primitive<double (*)(double, double)>("pow",
::pow,
false /*!explicit_symbol_def*/); },
py::doc("create primitive representing the ::pow() function"));
// ----- Apply -----
py::class_<Apply, Expression, rp<Apply>>(m, "Apply")