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from collections.abc import Callable
# Using a private class is by no means ideal, but it is simply a consequence
# of a `contextlib.context` returning an instance of aforementioned class
from contextlib import _GeneratorContextManager
from typing import (
Any,
Final,
Literal,
SupportsIndex,
TypeAlias,
TypedDict,
overload,
type_check_only,
)
from typing_extensions import deprecated
import numpy as np
from numpy._globals import _NoValueType
from numpy._typing import NDArray, _CharLike_co, _FloatLike_co
__all__ = [
"array2string",
"array_repr",
"array_str",
"format_float_positional",
"format_float_scientific",
"get_printoptions",
"printoptions",
"set_printoptions",
]
###
_FloatMode: TypeAlias = Literal["fixed", "unique", "maxprec", "maxprec_equal"]
_LegacyNoStyle: TypeAlias = Literal["1.21", "1.25", "2.1", False]
_Legacy: TypeAlias = Literal["1.13", _LegacyNoStyle]
_Sign: TypeAlias = Literal["-", "+", " "]
_Trim: TypeAlias = Literal["k", ".", "0", "-"]
_ReprFunc: TypeAlias = Callable[[NDArray[Any]], str]
@type_check_only
class _FormatDict(TypedDict, total=False):
bool: Callable[[np.bool], str]
int: Callable[[np.integer], str]
timedelta: Callable[[np.timedelta64], str]
datetime: Callable[[np.datetime64], str]
float: Callable[[np.floating], str]
longfloat: Callable[[np.longdouble], str]
complexfloat: Callable[[np.complexfloating], str]
longcomplexfloat: Callable[[np.clongdouble], str]
void: Callable[[np.void], str]
numpystr: Callable[[_CharLike_co], str]
object: Callable[[object], str]
all: Callable[[object], str]
int_kind: Callable[[np.integer], str]
float_kind: Callable[[np.floating], str]
complex_kind: Callable[[np.complexfloating], str]
str_kind: Callable[[_CharLike_co], str]
@type_check_only
class _FormatOptions(TypedDict):
precision: int
threshold: int
edgeitems: int
linewidth: int
suppress: bool
nanstr: str
infstr: str
formatter: _FormatDict | None
sign: _Sign
floatmode: _FloatMode
legacy: _Legacy
###
__docformat__: Final = "restructuredtext" # undocumented
def set_printoptions(
precision: SupportsIndex | None = ...,
threshold: int | None = ...,
edgeitems: int | None = ...,
linewidth: int | None = ...,
suppress: bool | None = ...,
nanstr: str | None = ...,
infstr: str | None = ...,
formatter: _FormatDict | None = ...,
sign: _Sign | None = None,
floatmode: _FloatMode | None = None,
*,
legacy: _Legacy | None = None,
override_repr: _ReprFunc | None = None,
) -> None: ...
def get_printoptions() -> _FormatOptions: ...
# public numpy export
@overload # no style
def array2string(
a: NDArray[Any],
max_line_width: int | None = None,
precision: SupportsIndex | None = None,
suppress_small: bool | None = None,
separator: str = " ",
prefix: str = "",
style: _NoValueType = ...,
formatter: _FormatDict | None = None,
threshold: int | None = None,
edgeitems: int | None = None,
sign: _Sign | None = None,
floatmode: _FloatMode | None = None,
suffix: str = "",
*,
legacy: _Legacy | None = None,
) -> str: ...
@overload # style=<given> (positional), legacy="1.13"
def array2string(
a: NDArray[Any],
max_line_width: int | None,
precision: SupportsIndex | None,
suppress_small: bool | None,
separator: str,
prefix: str,
style: _ReprFunc,
formatter: _FormatDict | None = None,
threshold: int | None = None,
edgeitems: int | None = None,
sign: _Sign | None = None,
floatmode: _FloatMode | None = None,
suffix: str = "",
*,
legacy: Literal["1.13"],
) -> str: ...
@overload # style=<given> (keyword), legacy="1.13"
def array2string(
a: NDArray[Any],
max_line_width: int | None = None,
precision: SupportsIndex | None = None,
suppress_small: bool | None = None,
separator: str = " ",
prefix: str = "",
*,
style: _ReprFunc,
formatter: _FormatDict | None = None,
threshold: int | None = None,
edgeitems: int | None = None,
sign: _Sign | None = None,
floatmode: _FloatMode | None = None,
suffix: str = "",
legacy: Literal["1.13"],
) -> str: ...
@overload # style=<given> (positional), legacy!="1.13"
@deprecated("'style' argument is deprecated and no longer functional except in 1.13 'legacy' mode")
def array2string(
a: NDArray[Any],
max_line_width: int | None,
precision: SupportsIndex | None,
suppress_small: bool | None,
separator: str,
prefix: str,
style: _ReprFunc,
formatter: _FormatDict | None = None,
threshold: int | None = None,
edgeitems: int | None = None,
sign: _Sign | None = None,
floatmode: _FloatMode | None = None,
suffix: str = "",
*,
legacy: _LegacyNoStyle | None = None,
) -> str: ...
@overload # style=<given> (keyword), legacy="1.13"
@deprecated("'style' argument is deprecated and no longer functional except in 1.13 'legacy' mode")
def array2string(
a: NDArray[Any],
max_line_width: int | None = None,
precision: SupportsIndex | None = None,
suppress_small: bool | None = None,
separator: str = " ",
prefix: str = "",
*,
style: _ReprFunc,
formatter: _FormatDict | None = None,
threshold: int | None = None,
edgeitems: int | None = None,
sign: _Sign | None = None,
floatmode: _FloatMode | None = None,
suffix: str = "",
legacy: _LegacyNoStyle | None = None,
) -> str: ...
def format_float_scientific(
x: _FloatLike_co,
precision: int | None = ...,
unique: bool = ...,
trim: _Trim = "k",
sign: bool = ...,
pad_left: int | None = ...,
exp_digits: int | None = ...,
min_digits: int | None = ...,
) -> str: ...
def format_float_positional(
x: _FloatLike_co,
precision: int | None = ...,
unique: bool = ...,
fractional: bool = ...,
trim: _Trim = "k",
sign: bool = ...,
pad_left: int | None = ...,
pad_right: int | None = ...,
min_digits: int | None = ...,
) -> str: ...
def array_repr(
arr: NDArray[Any],
max_line_width: int | None = ...,
precision: SupportsIndex | None = ...,
suppress_small: bool | None = ...,
) -> str: ...
def array_str(
a: NDArray[Any],
max_line_width: int | None = ...,
precision: SupportsIndex | None = ...,
suppress_small: bool | None = ...,
) -> str: ...
def printoptions(
precision: SupportsIndex | None = ...,
threshold: int | None = ...,
edgeitems: int | None = ...,
linewidth: int | None = ...,
suppress: bool | None = ...,
nanstr: str | None = ...,
infstr: str | None = ...,
formatter: _FormatDict | None = ...,
sign: _Sign | None = None,
floatmode: _FloatMode | None = None,
*,
legacy: _Legacy | None = None,
override_repr: _ReprFunc | None = None,
) -> _GeneratorContextManager[_FormatOptions]: ...
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