How to use call_shrinker method in hypothesis

Best Python code snippet using hypothesis

common.py

Source:common.py

...47        """48    def delegate(self, other_class, convert_to, convert_from, **kwargs):49        """Delegates shrinking to another shrinker class, by converting the50        current value to and from it with provided functions."""51        self.call_shrinker(52            other_class,53            convert_to(self.current),54            lambda v: self.consider(convert_from(v)),55            **kwargs,56        )57    def call_shrinker(self, other_class, initial, predicate, **kwargs):58        """Calls another shrinker class, passing through the relevant context59        variables.60        Note we explicitly do not pass through full.61        """62        return other_class.shrink(initial, predicate, random=self.random, **kwargs)63    def debug(self, *args):64        if self.debugging_enabled:65            print("DEBUG", self, *args)66    @classmethod67    def shrink(cls, initial, predicate, **kwargs):68        """Shrink the value ``initial`` subject to the constraint that it69        satisfies ``predicate``.70        Returns the shrunk value.71        """...

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