https://github.com/python/cpython/commit/f3acbb72ff125172522545ec6f6c676f5108b109
commit: f3acbb72ff125172522545ec6f6c676f5108b109
branch: main
author: Yuki Kobayashi <drsuaimqj...@gmail.com>
committer: hugovk <1324225+hug...@users.noreply.github.com>
date: 2025-05-20T17:46:13+03:00
summary:
gh-101100: Fix Sphinx warnings in `library/decimal.rst` (#134303)
files:
M Doc/conf.py
M Doc/library/decimal.rst
M Doc/tools/.nitignore
diff --git a/Doc/conf.py b/Doc/conf.py
index 467961dd5e2bff..7fadad66cb3238 100644
--- a/Doc/conf.py
+++ b/Doc/conf.py
@@ -308,7 +308,6 @@
('py:attr', '__annotations__'),
('py:meth', '__missing__'),
('py:attr', '__wrapped__'),
- ('py:attr', 'decimal.Context.clamp'),
('py:meth', 'index'), # list.index, tuple.index, etc.
]
diff --git a/Doc/library/decimal.rst b/Doc/library/decimal.rst
index f53c1f3467034e..10ddfa02b43156 100644
--- a/Doc/library/decimal.rst
+++ b/Doc/library/decimal.rst
@@ -2,7 +2,7 @@
=====================================================================
.. module:: decimal
- :synopsis: Implementation of the General Decimal Arithmetic Specification.
+ :synopsis: Implementation of the General Decimal Arithmetic Specification.
.. moduleauthor:: Eric Price <eprice at tjhsst.edu>
.. moduleauthor:: Facundo Batista <facundo at taniquetil.com.ar>
@@ -121,7 +121,7 @@ reset them before monitoring a calculation.
.. _decimal-tutorial:
-Quick-start Tutorial
+Quick-start tutorial
--------------------
The usual start to using decimals is importing the module, viewing the current
@@ -1096,40 +1096,52 @@ In addition to the three supplied contexts, new
contexts can be created with the
default values are copied from the :const:`DefaultContext`. If the *flags*
field is not specified or is :const:`None`, all flags are cleared.
- *prec* is an integer in the range [``1``, :const:`MAX_PREC`] that sets
- the precision for arithmetic operations in the context.
+ .. attribute:: prec
- The *rounding* option is one of the constants listed in the section
- `Rounding Modes`_.
+ An integer in the range [``1``, :const:`MAX_PREC`] that sets
+ the precision for arithmetic operations in the context.
- The *traps* and *flags* fields list any signals to be set. Generally, new
- contexts should only set traps and leave the flags clear.
+ .. attribute:: rounding
- The *Emin* and *Emax* fields are integers specifying the outer limits
allowable
- for exponents. *Emin* must be in the range [:const:`MIN_EMIN`, ``0``],
- *Emax* in the range [``0``, :const:`MAX_EMAX`].
+ One of the constants listed in the section `Rounding Modes`_.
- The *capitals* field is either ``0`` or ``1`` (the default). If set to
- ``1``, exponents are printed with a capital ``E``; otherwise, a
- lowercase ``e`` is used: ``Decimal('6.02e+23')``.
+ .. attribute:: traps
+ flags
- The *clamp* field is either ``0`` (the default) or ``1``.
- If set to ``1``, the exponent ``e`` of a :class:`Decimal`
- instance representable in this context is strictly limited to the
- range ``Emin - prec + 1 <= e <= Emax - prec + 1``. If *clamp* is
- ``0`` then a weaker condition holds: the adjusted exponent of
- the :class:`Decimal` instance is at most :attr:`~Context.Emax`. When
*clamp* is
- ``1``, a large normal number will, where possible, have its
- exponent reduced and a corresponding number of zeros added to its
- coefficient, in order to fit the exponent constraints; this
- preserves the value of the number but loses information about
- significant trailing zeros. For example::
+ Lists of any signals to be set. Generally, new contexts should only set
+ traps and leave the flags clear.
- >>> Context(prec=6, Emax=999, clamp=1).create_decimal('1.23e999')
- Decimal('1.23000E+999')
+ .. attribute:: Emin
+ Emax
- A *clamp* value of ``1`` allows compatibility with the
- fixed-width decimal interchange formats specified in IEEE 754.
+ Integers specifying the outer limits allowable for exponents. *Emin* must
+ be in the range [:const:`MIN_EMIN`, ``0``], *Emax* in the range
+ [``0``, :const:`MAX_EMAX`].
+
+ .. attribute:: capitals
+
+ Either ``0`` or ``1`` (the default). If set to
+ ``1``, exponents are printed with a capital ``E``; otherwise, a
+ lowercase ``e`` is used: ``Decimal('6.02e+23')``.
+
+ .. attribute:: clamp
+
+ Either ``0`` (the default) or ``1``. If set to ``1``, the exponent ``e``
+ of a :class:`Decimal` instance representable in this context is strictly
+ limited to the range ``Emin - prec + 1 <= e <= Emax - prec + 1``.
+ If *clamp* is ``0`` then a weaker condition holds: the adjusted exponent
of
+ the :class:`Decimal` instance is at most :attr:`~Context.Emax`. When
*clamp* is
+ ``1``, a large normal number will, where possible, have its
+ exponent reduced and a corresponding number of zeros added to its
+ coefficient, in order to fit the exponent constraints; this
+ preserves the value of the number but loses information about
+ significant trailing zeros. For example::
+
+ >>> Context(prec=6, Emax=999, clamp=1).create_decimal('1.23e999')
+ Decimal('1.23000E+999')
+
+ A *clamp* value of ``1`` allows compatibility with the
+ fixed-width decimal interchange formats specified in IEEE 754.
The :class:`Context` class defines several general purpose methods as well
as
a large number of methods for doing arithmetic directly in a given context.
@@ -1769,7 +1781,7 @@ The following table summarizes the hierarchy of signals::
.. _decimal-notes:
-Floating-Point Notes
+Floating-point notes
--------------------
diff --git a/Doc/tools/.nitignore b/Doc/tools/.nitignore
index 926d2cd42bdf02..e3bcb968128d96 100644
--- a/Doc/tools/.nitignore
+++ b/Doc/tools/.nitignore
@@ -14,7 +14,6 @@ Doc/c-api/typeobj.rst
Doc/extending/extending.rst
Doc/library/ast.rst
Doc/library/asyncio-extending.rst
-Doc/library/decimal.rst
Doc/library/email.charset.rst
Doc/library/email.compat32-message.rst
Doc/library/email.parser.rst
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