<commit_before>from sympy.simplify import simplify as simp, trigsimp as tsimp
from sympy.core.assumptions import StdFactKB
from sympy.core import S, Add, Mul, sympify, Pow, Symbol, count_ops
from sympy.core.decorators import call_highest_priority, _sympifyit
from sympy.core.expr import Expr, AtomicExpr
from sympy import diff as df, sqrt, ImmutableMatrix as Matrix, \
     factor as fctr
from sympy.vector.coordsysrect import CoordSysCartesian
from sympy.vector.functions import express


class Vector(Expr):
    """
    Super class for all Vector classes.
    Ideally, neither this class nor any of its subclasses should be
    instantiated by the user.
    """

    is_Vector = True
    _op_priority = 12.0

    def __new__(cls, *args):
        obj = super(Vector, cls).__new__(cls, *args)
        return obj

    @property
    def components(self):
        """
        Returns the components of this vector in the form of a
        Python dictionary mapping BaseVector instances to the
        corresponding measure numbers.
<commit_msg>Fixed zero vector bug<commit_after>from sympy.simplify import simplify as simp, trigsimp as tsimp
from sympy.core.assumptions import StdFactKB
from sympy.core import S, Add, Mul, sympify, Pow, Symbol, count_ops
from sympy.core.decorators import call_highest_priority, _sympifyit
from sympy.core.expr import Expr, AtomicExpr
from sympy import diff as df, sqrt, ImmutableMatrix as Matrix, \
     factor as fctr
from sympy.vector.coordsysrect import CoordSysCartesian
from sympy.vector.functions import express


class Vector(Expr):
    """
    Super class for all Vector classes.
    Ideally, neither this class nor any of its subclasses should be
    instantiated by the user.
    """

    is_Vector = True
    _op_priority = 12.0

    @property
    def components(self):
        """
        Returns the components of this vector in the form of a
        Python dictionary mapping BaseVector instances to the
        corresponding measure numbers.

{'fraction_non_alphanumeric': 0.05835010060362173, 'fraction_numerical': 0.0030181086519114686, 'mean_word_length': 3.4596412556053813, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, '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': '6164166', 'n_tokens_mistral': 582, 'n_tokens_neox': 553, 'n_words': 222}