| 1 | use crate::object::PyObject; |
| 2 | use std::os::raw::{c_char, c_double, c_int}; |
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| 3 | |
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| 4 | extern "C" { |
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| 5 | #[cfg_attr (PyPy, link_name = "PyPyOS_string_to_double" )] |
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| 6 | pub fn PyOS_string_to_double( |
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| 7 | str: *const c_char, |
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| 8 | endptr: *mut *mut c_char, |
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| 9 | overflow_exception: *mut PyObject, |
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| 10 | ) -> c_double; |
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| 11 | #[cfg_attr (PyPy, link_name = "PyPyOS_double_to_string" )] |
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| 12 | pub fn PyOS_double_to_string( |
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| 13 | val: c_double, |
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| 14 | format_code: c_char, |
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| 15 | precision: c_int, |
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| 16 | flags: c_int, |
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| 17 | _type: *mut c_int, |
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| 18 | ) -> *mut c_char; |
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| 19 | } |
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| 20 | |
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| 21 | // skipped non-limited _Py_string_to_number_with_underscores |
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| 22 | // skipped non-limited _Py_parse_inf_or_nan |
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| 23 | |
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| 24 | /* PyOS_double_to_string's "flags" parameter can be set to 0 or more of: */ |
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| 25 | pub const Py_DTSF_SIGN: c_int = 0x01; /* always add the sign */ |
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| 26 | pub const Py_DTSF_ADD_DOT_0: c_int = 0x02; /* if the result is an integer add ".0" */ |
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| 27 | pub const Py_DTSF_ALT: c_int = 0x04; /* "alternate" formatting. it's format_code specific */ |
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| 28 | |
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| 29 | /* PyOS_double_to_string's "type", if non-NULL, will be set to one of: */ |
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| 30 | pub const Py_DTST_FINITE: c_int = 0; |
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| 31 | pub const Py_DTST_INFINITE: c_int = 1; |
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| 32 | pub const Py_DTST_NAN: c_int = 2; |
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| 33 | |
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