Lines Matching full:contexts
232 For more advanced work, it may be useful to create alternate contexts using the
237 use standard contexts, :const:`BasicContext` and :const:`ExtendedContext`. The
265 Contexts also have signal flags for monitoring exceptional conditions
938 Contexts are environments for arithmetic operations. They govern precision, set
982 New contexts can also be created using the :class:`Context` constructor
983 described below. In addition, the module provides three pre-made contexts:
1013 contexts. Changing a field (such a precision) has the effect of changing the
1014 default for new contexts created by the :class:`Context` constructor.
1022 all. Instead, simply create contexts explicitly as described below.
1027 In addition to the three supplied contexts, new contexts can be created with the
1053 contexts should only set traps and leave the flags clear.
1719 each thread. Having separate thread contexts means that threads may make
