(self)
return dict(list(zip(V, [C.Symbol(name % i, **v.assumptions0)
            for i, v in enumerate(V)])))
Return a dictionary mapping any variable defined in
        ``self.variables`` as underscore-suffixed numbers
        corresponding to their position in ``self.variables``. Enough
        underscores are added to ensure that there will be no clash with
        existing free symbols.

        Examples
        ========

        >>> from sympy import Lambda
        >>> from sympy.abc import x
        >>> Lambda(x, 2*x).canonical_variables
        {x: 0_}
Return a dictionary mapping any variable defined in
        ``self.variables`` as underscore-suffixed numbers
        corresponding to their position in ``self.variables``. Enough
        underscores are added to ensure that there will be no clash with
        existing free symbols.
Return a dictionary mapping any variable defined in self . variables as underscore - suffixed numbers corresponding to their position in self . variables . Enough underscores are added to ensure that there will be no clash with existing free symbols .
def canonical_variables(self):
        """Return a dictionary mapping any variable defined in
        ``self.variables`` as underscore-suffixed numbers
        corresponding to their position in ``self.variables``. Enough
        underscores are added to ensure that there will be no clash with
        existing free symbols.

        Examples
        ========

        >>> from sympy import Lambda
        >>> from sympy.abc import x
        >>> Lambda(x, 2*x).canonical_variables
        {x: 0_}
        """
        if not hasattr(self, 'variables'):
            return {}
        u = "_"
        while any(s.name.endswith(u) for s in self.free_symbols):
            u += "_"
        name = '%%i%s' % u
        V = self.variables
        return dict(list(zip(V, [C.Symbol(name % i, **v.assumptions0)
            for i, v in enumerate(V)])))
def canonical_variables ( self ) : if not hasattr ( self , 'variables' ) : return { } u = "_" while any ( s . name . endswith ( u ) for s in self . free_symbols ) : u += "_" name = '%%i%s' % u V = self . variables return dict ( list ( zip ( V , [ C . Symbol ( name % i , * * v . assumptions0 ) for i , v in enumerate ( V ) ] ) ) )