diff options
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 85e0f34..88fa031 100644 --- a/Lib/decimal.py +++ b/Lib/decimal.py @@ -120,7 +120,6 @@ __all__ = [ # Constants for use in setting up contexts 'ROUND_DOWN', 'ROUND_HALF_UP', 'ROUND_HALF_EVEN', 'ROUND_CEILING', 'ROUND_FLOOR', 'ROUND_UP', 'ROUND_HALF_DOWN', - 'Signals', # <-- Used for building trap/flag dictionaries # Functions for manipulating contexts 'setcontext', 'getcontext' @@ -368,7 +367,7 @@ class Underflow(Inexact, Rounded, Subnormal): """ # List of public traps and flags -Signals = [Clamped, DivisionByZero, Inexact, Overflow, Rounded, +_signals = [Clamped, DivisionByZero, Inexact, Overflow, Rounded, Underflow, InvalidOperation, Subnormal] # Map conditions (per the spec) to signals @@ -2120,9 +2119,9 @@ class Context(object): capitals=None, _clamp=0, _ignored_flags=[]): if not isinstance(flags, dict): - flags = dict([(s,s in flags) for s in Signals]) + flags = dict([(s,s in flags) for s in _signals]) if traps is not None and not isinstance(traps, dict): - traps = dict([(s,s in traps) for s in Signals]) + traps = dict([(s,s in traps) for s in _signals]) for name, val in locals().items(): if val is None: setattr(self, name, copy.copy(getattr(DefaultContext, name))) @@ -2175,7 +2174,7 @@ class Context(object): def _ignore_all_flags(self): """Ignore all flags, if they are raised""" - return self._ignore_flags(*Signals) + return self._ignore_flags(*_signals) def _ignore_flags(self, *flags): """Ignore the flags, if they are raised""" @@ -2244,7 +2243,7 @@ class Context(object): self.rounding= type return rounding - def create_decimal(self, num): + def create_decimal(self, num='0'): """Creates a new Decimal instance but using self as context.""" d = Decimal(num, context=self) return d._fix(context=self) @@ -2950,7 +2949,7 @@ def _isnan(num): ##### Setup Specific Contexts ################################ # The default context prototype used by Context() -# Is mutable, so than new contexts can have different default values +# Is mutable, so that new contexts can have different default values DefaultContext = Context( prec=28, rounding=ROUND_HALF_EVEN, |