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Diffstat (limited to 'Doc/library/decimal.rst')
| -rw-r--r-- | Doc/library/decimal.rst | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/Doc/library/decimal.rst b/Doc/library/decimal.rst index 76ba2ee..abf4ec5 100644 --- a/Doc/library/decimal.rst +++ b/Doc/library/decimal.rst @@ -474,7 +474,7 @@ Decimal objects >>> Decimal.from_float(float('-inf')) Decimal('-Infinity') - .. versionadded:: 2.7 + .. versionadded:: 3.1 .. method:: fma(other, third[, context]) @@ -933,25 +933,25 @@ In addition to the three supplied contexts, new contexts can be created with the If the argument is a string, no leading or trailing whitespace is permitted. -.. method:: create_decimal_from_float(f) + .. method:: create_decimal_from_float(f) Creates a new Decimal instance from a float *f* but rounding using *self* - as the context. Unlike the :method:`Decimal.from_float` class method, + as the context. Unlike the :meth:`Decimal.from_float` class method, the context precision, rounding method, flags, and traps are applied to the conversion. .. doctest:: - >>> context = Context(prec=5, rounding=ROUND_DOWN) - >>> context.create_decimal_from_float(math.pi) - Decimal('3.1415') - >>> context = Context(prec=5, traps=[Inexact]) - >>> context.create_decimal_from_float(math.pi) - Traceback (most recent call last): - ... - decimal.Inexact: None + >>> context = Context(prec=5, rounding=ROUND_DOWN) + >>> context.create_decimal_from_float(math.pi) + Decimal('3.1415') + >>> context = Context(prec=5, traps=[Inexact]) + >>> context.create_decimal_from_float(math.pi) + Traceback (most recent call last): + ... + decimal.Inexact: None - .. versionadded:: 2.7 + .. versionadded:: 3.1 .. method:: Etiny() |