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| author | Raymond Hettinger <python@rcn.com> | 2004-07-05 05:36:39 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2004-07-05 05:36:39 (GMT) |
| commit | e0f1581babe682552d7eadc4e54636b1c2775f0b (patch) | |
| tree | d822f456653324d38b4403c0c1fa2c1602c2bce5 /Lib/decimal.py | |
| parent | 71432f1db62731faf5cda20b6d597e40e7b6239d (diff) | |
| download | cpython-e0f1581babe682552d7eadc4e54636b1c2775f0b.zip cpython-e0f1581babe682552d7eadc4e54636b1c2775f0b.tar.gz cpython-e0f1581babe682552d7eadc4e54636b1c2775f0b.tar.bz2 | |
* Fixup docstrings
* Make capitals default part of DefaultContext
Diffstat (limited to 'Lib/decimal.py')
| -rw-r--r-- | Lib/decimal.py | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/Lib/decimal.py b/Lib/decimal.py index 61f8c33..d5f6795 100644 --- a/Lib/decimal.py +++ b/Lib/decimal.py @@ -134,7 +134,6 @@ __all__ = [ import threading import copy -import math import operator #Exponent Range @@ -2120,8 +2119,7 @@ class Context(object): Emax - Maximum exponent capitals - If 1, 1*10^1 is printed as 1E+1. If 0, printed as 1e1 - (Defaults to 1) - clamp - If 1, change exponents if too high (Default 0) + _clamp - If 1, change exponents if too high (Default 0) """ DefaultLock = threading.Lock() @@ -2130,7 +2128,7 @@ class Context(object): trap_enablers=None, flags=None, _rounding_decision=None, Emin=None, Emax=None, - capitals=1, _clamp=0, + capitals=None, _clamp=0, _ignored_flags=[]): if flags is None: flags = dict.fromkeys(Signals, 0) @@ -2208,7 +2206,7 @@ class Context(object): return int(self.Emin - self.prec + 1) def Etop(self): - """Returns maximum exponent (= Emin - prec + 1)""" + """Returns maximum exponent (= Emax - prec + 1)""" return int(self.Emax - self.prec + 1) def _set_rounding_decision(self, type): @@ -2430,7 +2428,7 @@ class Context(object): return a.__mul__(b, context=self) def normalize(self, a): - """normalize reduces its operand to its simplest form. + """normalize reduces an operand to its simplest form. Essentially a plus operation with all trailing zeros removed from the result. @@ -2968,7 +2966,8 @@ DefaultContext = Context( flags=None, _rounding_decision=ALWAYS_ROUND, Emax=DEFAULT_MAX_EXPONENT, - Emin=DEFAULT_MIN_EXPONENT + Emin=DEFAULT_MIN_EXPONENT, + capitals=1 ) # Pre-made alternate contexts offered by the specification |