Mercurial > cpython-lru_cache-weakref
comparison Objects/floatobject.c @ 85977:ca8e75190402 2.7
#19069: use imperative mood in float object docstrings. Patch by Marco Buttu.
| author | Ezio Melotti <ezio.melotti@gmail.com> |
|---|---|
| date | Sun, 06 Oct 2013 00:44:32 +0300 |
| parents | ff300ccd119d |
| children |
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| 85976:3ef157674abc | 85977:ca8e75190402 |
|---|---|
| 1781 } | 1781 } |
| 1782 | 1782 |
| 1783 PyDoc_STRVAR(float_as_integer_ratio_doc, | 1783 PyDoc_STRVAR(float_as_integer_ratio_doc, |
| 1784 "float.as_integer_ratio() -> (int, int)\n" | 1784 "float.as_integer_ratio() -> (int, int)\n" |
| 1785 "\n" | 1785 "\n" |
| 1786 "Returns a pair of integers, whose ratio is exactly equal to the original\n" | 1786 "Return a pair of integers, whose ratio is exactly equal to the original\n" |
| 1787 "float and with a positive denominator.\n" | 1787 "float and with a positive denominator.\n" |
| 1788 "Raises OverflowError on infinities and a ValueError on NaNs.\n" | 1788 "Raise OverflowError on infinities and a ValueError on NaNs.\n" |
| 1789 "\n" | 1789 "\n" |
| 1790 ">>> (10.0).as_integer_ratio()\n" | 1790 ">>> (10.0).as_integer_ratio()\n" |
| 1791 "(10, 1)\n" | 1791 "(10, 1)\n" |
| 1792 ">>> (0.0).as_integer_ratio()\n" | 1792 ">>> (0.0).as_integer_ratio()\n" |
| 1793 "(0, 1)\n" | 1793 "(0, 1)\n" |
| 1968 "\n" | 1968 "\n" |
| 1969 "typestr must be 'double' or 'float'. fmt must be one of 'unknown',\n" | 1969 "typestr must be 'double' or 'float'. fmt must be one of 'unknown',\n" |
| 1970 "'IEEE, big-endian' or 'IEEE, little-endian', and in addition can only be\n" | 1970 "'IEEE, big-endian' or 'IEEE, little-endian', and in addition can only be\n" |
| 1971 "one of the latter two if it appears to match the underlying C reality.\n" | 1971 "one of the latter two if it appears to match the underlying C reality.\n" |
| 1972 "\n" | 1972 "\n" |
| 1973 "Overrides the automatic determination of C-level floating point type.\n" | 1973 "Override the automatic determination of C-level floating point type.\n" |
| 1974 "This affects how floats are converted to and from binary strings."); | 1974 "This affects how floats are converted to and from binary strings."); |
| 1975 | 1975 |
| 1976 static PyObject * | 1976 static PyObject * |
| 1977 float_getzero(PyObject *v, void *closure) | 1977 float_getzero(PyObject *v, void *closure) |
| 1978 { | 1978 { |
| 2015 "Formats the float according to format_spec."); | 2015 "Formats the float according to format_spec."); |
| 2016 | 2016 |
| 2017 | 2017 |
| 2018 static PyMethodDef float_methods[] = { | 2018 static PyMethodDef float_methods[] = { |
| 2019 {"conjugate", (PyCFunction)float_float, METH_NOARGS, | 2019 {"conjugate", (PyCFunction)float_float, METH_NOARGS, |
| 2020 "Returns self, the complex conjugate of any float."}, | 2020 "Return self, the complex conjugate of any float."}, |
| 2021 {"__trunc__", (PyCFunction)float_trunc, METH_NOARGS, | 2021 {"__trunc__", (PyCFunction)float_trunc, METH_NOARGS, |
| 2022 "Returns the Integral closest to x between 0 and x."}, | 2022 "Return the Integral closest to x between 0 and x."}, |
| 2023 {"as_integer_ratio", (PyCFunction)float_as_integer_ratio, METH_NOARGS, | 2023 {"as_integer_ratio", (PyCFunction)float_as_integer_ratio, METH_NOARGS, |
| 2024 float_as_integer_ratio_doc}, | 2024 float_as_integer_ratio_doc}, |
| 2025 {"fromhex", (PyCFunction)float_fromhex, | 2025 {"fromhex", (PyCFunction)float_fromhex, |
| 2026 METH_O|METH_CLASS, float_fromhex_doc}, | 2026 METH_O|METH_CLASS, float_fromhex_doc}, |
| 2027 {"hex", (PyCFunction)float_hex, | 2027 {"hex", (PyCFunction)float_hex, |
| 2028 METH_NOARGS, float_hex_doc}, | 2028 METH_NOARGS, float_hex_doc}, |
| 2029 {"is_integer", (PyCFunction)float_is_integer, METH_NOARGS, | 2029 {"is_integer", (PyCFunction)float_is_integer, METH_NOARGS, |
| 2030 "Returns True if the float is an integer."}, | 2030 "Return True if the float is an integer."}, |
| 2031 #if 0 | 2031 #if 0 |
| 2032 {"is_inf", (PyCFunction)float_is_inf, METH_NOARGS, | 2032 {"is_inf", (PyCFunction)float_is_inf, METH_NOARGS, |
| 2033 "Returns True if the float is positive or negative infinite."}, | 2033 "Return True if the float is positive or negative infinite."}, |
| 2034 {"is_finite", (PyCFunction)float_is_finite, METH_NOARGS, | 2034 {"is_finite", (PyCFunction)float_is_finite, METH_NOARGS, |
| 2035 "Returns True if the float is finite, neither infinite nor NaN."}, | 2035 "Return True if the float is finite, neither infinite nor NaN."}, |
| 2036 {"is_nan", (PyCFunction)float_is_nan, METH_NOARGS, | 2036 {"is_nan", (PyCFunction)float_is_nan, METH_NOARGS, |
| 2037 "Returns True if the float is not a number (NaN)."}, | 2037 "Return True if the float is not a number (NaN)."}, |
| 2038 #endif | 2038 #endif |
| 2039 {"__getnewargs__", (PyCFunction)float_getnewargs, METH_NOARGS}, | 2039 {"__getnewargs__", (PyCFunction)float_getnewargs, METH_NOARGS}, |
| 2040 {"__getformat__", (PyCFunction)float_getformat, | 2040 {"__getformat__", (PyCFunction)float_getformat, |
| 2041 METH_O|METH_CLASS, float_getformat_doc}, | 2041 METH_O|METH_CLASS, float_getformat_doc}, |
| 2042 {"__setformat__", (PyCFunction)float_setformat, | 2042 {"__setformat__", (PyCFunction)float_setformat, |