<commit_before>from sympy import (Dummy, S, symbols, Lambda, pi, Basic, sympify, ask, Q, Min,
        Max)
from sympy.functions.elementary.integers import floor, ceiling
from sympy.functions.elementary.complexes import sign
from sympy.core.compatibility import iterable
from sympy.core.sets import Set, Interval, FiniteSet, Intersection
from sympy.core.singleton import Singleton, S
from sympy.solvers import solve
from sympy.ntheory.residue_ntheory import int_tested

oo = S.Infinity

class Naturals(Set):
    """
    Represents the Natural Numbers. The Naturals are available as a singleton
    as S.Naturals

    Examples
    ========

        >>> from sympy import S, Interval, pprint
        >>> 5 in S.Naturals
        True
        >>> iterable = iter(S.Naturals)
        >>> print iterable.next()
        1
        >>> print iterable.next()
        2
        >>> print iterable.next()
        3
        >>> pprint(S.Naturals.intersect(Interval(0, 10)))
        {1, 2, ..., 10}
    """

    __metaclass__ = Singleton
    is_iterable = True

    def _intersect(self, other):
        if other.is_Interval:
            return Intersection(S.Integers, other, Interval(1, oo))
        return None

    def _contains(self, other):
        if ask(Q.positive(other)) and ask(Q.integer(other)):
            return True
        return False

    def __iter__(self):
        i = S(1)
        while True:
            yield i
            i = i + 1

    @property
    def _inf(self):
        return S.One

    @property
    def _sup(self):
        return oo

class Integers(Set):
    """
    Represents the Integers. The Integers are available as a singleton
    as S.Integers

    Examples
    ========

        >>> from sympy import S, Interval, pprint
        >>> 5 in S.Naturals
        True
        >>> iterable = iter(S.Integers)
        >>> print iterable.next()
        0
        >>> print iterable.next()
        1
        >>> print iterable.next()
        -1
        >>> print iterable.next()
        2

        >>> pprint(S.Integers.intersect(Interval(-4, 4)))
        {-4, -3, ..., 4}
    """

    __metaclass__ = Singleton
    is_iterable = True

    def _intersect(self, other):
        if other.is_Interval:
            try:
                s = Range(ceiling(other.left), floor(other.right) + 1)
                return s.intersect(other) # take out endpoints if open interval
            except:
                return None
        return None

    def _contains(self, other):
        if ask(Q.integer(other)):
            return True<commit_msg>Remove try-except block for infinite Intervals<commit_after>from sympy import (Dummy, S, symbols, Lambda, pi, Basic, sympify, ask, Q, Min,
        Max)
from sympy.functions.elementary.integers import floor, ceiling
from sympy.functions.elementary.complexes import sign
from sympy.core.compatibility import iterable
from sympy.core.sets import Set, Interval, FiniteSet, Intersection
from sympy.core.singleton import Singleton, S
from sympy.solvers import solve
from sympy.ntheory.residue_ntheory import int_tested

oo = S.Infinity

class Naturals(Set):
    """
    Represents the Natural Numbers. The Naturals are available as a singleton
    as S.Naturals

    Examples
    ========

        >>> from sympy import S, Interval, pprint
        >>> 5 in S.Naturals
        True
        >>> iterable = iter(S.Naturals)
        >>> print iterable.next()
        1
        >>> print iterable.next()
        2
        >>> print iterable.next()
        3
        >>> pprint(S.Naturals.intersect(Interval(0, 10)))
        {1, 2, ..., 10}
    """

    __metaclass__ = Singleton
    is_iterable = True

    def _intersect(self, other):
        if other.is_Interval:
            return Intersection(S.Integers, other, Interval(1, oo))
        return None

    def _contains(self, other):
        if ask(Q.positive(other)) and ask(Q.integer(other)):
            return True
        return False

    def __iter__(self):
        i = S(1)
        while True:
            yield i
            i = i + 1

    @property
    def _inf(self):
        return S.One

    @property
    def _sup(self):
        return oo

class Integers(Set):
    """
    Represents the Integers. The Integers are available as a singleton
    as S.Integers

    Examples
    ========

        >>> from sympy import S, Interval, pprint
        >>> 5 in S.Naturals
        True
        >>> iterable = iter(S.Integers)
        >>> print iterable.next()
        0
        >>> print iterable.next()
        1
        >>> print iterable.next()
        -1
        >>> print iterable.next()
        2

        >>> pprint(S.Integers.intersect(Interval(-4, 4)))
        {-4, -3, ..., 4}
    """

    __metaclass__ = Singleton
    is_iterable = True

    def _intersect(self, other):
        if other.is_Interval and other.measure < oo:
            s = Range(ceiling(other.left), floor(other.right) + 1)
            return s.intersect(other) # take out endpoints if open interval
        return None

    def _contains(self, other):
        if ask(Q.integer(other)):
            return True
{'fraction_non_alphanumeric': 0.10905875417567303, 'fraction_numerical': 0.009825112988799371, 'mean_word_length': 2.0297619047619047, 'pattern_counts': {'":': 0, '<': 4, '<?xml version=': 0, '>': 93, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6476599', 'n_tokens_mistral': 1607, 'n_tokens_neox': 1509, 'n_words': 437}