sage.*.all*: Update from #35095

src/sage/algebras/all.py

@@ -18,52 +18,10 @@
 #*****************************************************************************
 from sage.misc.lazy_import import lazy_import
 
-import sage.algebras.catalog as algebras
+from .all__sagemath_modules import *
+from .all__sagemath_combinat import *
 
 from .quatalg.all import *
-from .steenrod.all import *
 from .fusion_rings.all import *
 from .lie_algebras.all import *
-from .quantum_groups.all import *
 from .lie_conformal_algebras.all import *
-
-# Algebra base classes
-from .algebra import Algebra
-from .free_algebra import FreeAlgebra
-from .free_algebra_quotient import FreeAlgebraQuotient
-
-
-from .finite_dimensional_algebras.all import FiniteDimensionalAlgebra
-
-lazy_import('sage.algebras.group_algebra', 'GroupAlgebra')
-
-lazy_import('sage.algebras.iwahori_hecke_algebra', 'IwahoriHeckeAlgebra')
-lazy_import('sage.algebras.affine_nil_temperley_lieb',
-            'AffineNilTemperleyLiebTypeA')
-lazy_import('sage.algebras.nil_coxeter_algebra', 'NilCoxeterAlgebra')
-lazy_import('sage.algebras.schur_algebra', ['SchurAlgebra',
-                                            'SchurTensorModule'])
-
-lazy_import('sage.algebras.hall_algebra', 'HallAlgebra')
-
-lazy_import('sage.algebras.jordan_algebra', 'JordanAlgebra')
-
-lazy_import('sage.algebras.octonion_algebra', 'OctonionAlgebra')
-
-lazy_import('sage.algebras.shuffle_algebra', 'ShuffleAlgebra')
-
-from .clifford_algebra import CliffordAlgebra, ExteriorAlgebra
-from .weyl_algebra import DifferentialWeylAlgebra
-
-lazy_import('sage.algebras.commutative_dga', 'GradedCommutativeAlgebra')
-
-lazy_import('sage.algebras.rational_cherednik_algebra',
-            'RationalCherednikAlgebra')
-
-lazy_import('sage.algebras.tensor_algebra', 'TensorAlgebra')
-
-lazy_import('sage.algebras.q_system', 'QSystem')
-
-lazy_import('sage.algebras.cluster_algebra', 'ClusterAlgebra')
-
-lazy_import('sage.algebras.yangian', 'Yangian')

src/sage/algebras/all__sagemath_combinat.py

@@ -0,0 +1,35 @@
+from sage.misc.lazy_import import lazy_import
+
+
+# Algebra base classes
+lazy_import('sage.algebras.free_algebra', 'FreeAlgebra')
+lazy_import('sage.algebras.free_algebra_quotient', 'FreeAlgebraQuotient')
+
+from .steenrod.all import *
+from .quantum_groups.all import *
+
+lazy_import('sage.algebras.iwahori_hecke_algebra', 'IwahoriHeckeAlgebra')
+lazy_import('sage.algebras.affine_nil_temperley_lieb',
+            'AffineNilTemperleyLiebTypeA')
+lazy_import('sage.algebras.nil_coxeter_algebra', 'NilCoxeterAlgebra')
+lazy_import('sage.algebras.schur_algebra', ['SchurAlgebra',
+                                            'SchurTensorModule'])
+
+lazy_import('sage.algebras.hall_algebra', 'HallAlgebra')
+
+lazy_import('sage.algebras.jordan_algebra', 'JordanAlgebra')
+
+lazy_import('sage.algebras.shuffle_algebra', 'ShuffleAlgebra')
+
+lazy_import('sage.algebras.commutative_dga', 'GradedCommutativeAlgebra')
+
+lazy_import('sage.algebras.rational_cherednik_algebra',
+            'RationalCherednikAlgebra')
+
+lazy_import('sage.algebras.tensor_algebra', 'TensorAlgebra')
+
+lazy_import('sage.algebras.q_system', 'QSystem')
+
+lazy_import('sage.algebras.cluster_algebra', 'ClusterAlgebra')
+
+lazy_import('sage.algebras.yangian', 'Yangian')

src/sage/algebras/all__sagemath_modules.py

@@ -0,0 +1,11 @@
+from sage.misc.lazy_import import lazy_import
+
+lazy_import('sage.algebras.group_algebra', 'GroupAlgebra')
+
+from .algebra import Algebra
+from .finite_dimensional_algebras.all import FiniteDimensionalAlgebra
+from .clifford_algebra import CliffordAlgebra, ExteriorAlgebra
+from .weyl_algebra import DifferentialWeylAlgebra
+lazy_import('sage.algebras.octonion_algebra', 'OctonionAlgebra')
+
+import sage.algebras.catalog as algebras

src/sage/algebras/steenrod/all.py

@@ -1,8 +1,8 @@
 """
 The Steenrod algebra
 """
-from .steenrod_algebra import SteenrodAlgebra, Sq
 from sage.misc.lazy_import import lazy_import
+lazy_import('sage.algebras.steenrod.steenrod_algebra', ['SteenrodAlgebra', 'Sq'])
 lazy_import('sage.algebras.steenrod.steenrod_algebra_bases',
             'steenrod_algebra_basis',
             deprecation=(32647, 'removed from namespace'))

src/sage/arith/all__sagemath_objects.py

@@ -1,2 +1,4 @@
 # The presence of this file ensures that sage_setup for sagemath-objects
 # considers this directory as a namespace package
+
+from sage.arith.power    import generic_power as power

src/sage/calculus/all.py

@@ -1,37 +1,20 @@
+from .all__sagemath_modules import *
+
+from sage.misc.lazy_import import lazy_import
 
 from .calculus import maxima as maxima_calculus
 from .calculus import (laplace, inverse_laplace,
                        limit, lim)
 
-from .integration import numerical_integral, monte_carlo_integral
-integral_numerical = numerical_integral
-
-from .interpolation import spline, Spline
-
-from .functional import (diff, derivative,
-                         expand,
-                         taylor, simplify)
-
-from .functions import (wronskian, jacobian)
-
-from .ode import ode_solver, ode_system
-
 from .desolvers import (desolve, desolve_laplace, desolve_system,
                         eulers_method, eulers_method_2x2,
                         eulers_method_2x2_plot, desolve_rk4, desolve_system_rk4,
                         desolve_odeint, desolve_mintides, desolve_tides_mpfr)
 
 from .var import (var, function, clear_vars)
 
-from .transforms.all import *
-
-# We lazy_import the following modules since they import numpy which slows down sage startup
-from sage.misc.lazy_import import lazy_import
-lazy_import("sage.calculus.riemann", ["Riemann_Map"])
-lazy_import("sage.calculus.interpolators", ["polygon_spline", "complex_cubic_spline"])
-
-from sage.modules.free_module_element import vector
-from sage.matrix.constructor import matrix
+lazy_import('sage.modules.free_module_element', ['vector', 'FreeModuleElement'])
+lazy_import('sage.matrix.constructor', 'matrix')
 
 
 def symbolic_expression(x):
@@ -68,6 +51,7 @@ def symbolic_expression(x):
 
     Note that equations exist in the symbolic ring::
 
+        sage: # needs sage.schemes
         sage: E = EllipticCurve('15a'); E
         Elliptic Curve defined by y^2 + x*y + y = x^3 + x^2 - 10*x - 10 over Rational Field
         sage: symbolic_expression(E)
@@ -188,21 +172,20 @@ def symbolic_expression(x):
         TypeError: unable to convert <function function_with_keyword_only_arg at 0x...>
         to a symbolic expression
     """
+    from sage.structure.element import is_Matrix
     from sage.symbolic.expression import Expression
     from sage.symbolic.ring import SR
-    from sage.modules.free_module_element import is_FreeModuleElement
-    from sage.structure.element import is_Matrix
 
     if isinstance(x, Expression):
         return x
     elif hasattr(x, '_symbolic_'):
         return x._symbolic_(SR)
-    elif isinstance(x, (tuple, list)) or is_FreeModuleElement(x):
+    elif isinstance(x, (tuple, list, FreeModuleElement)):
         expressions = [symbolic_expression(item) for item in x]
         if not expressions:
             # Make sure it is symbolic also when length is 0
             return vector(SR, 0)
-        if is_FreeModuleElement(expressions[0]):
+        if isinstance(expressions[0], FreeModuleElement):
             return matrix(expressions)
         return vector(expressions)
     elif is_Matrix(x):

src/sage/calculus/all__sagemath_categories.py

@@ -0,0 +1 @@
+from .functional import diff, derivative, expand, simplify, taylor

src/sage/calculus/all__sagemath_modules.py

@@ -0,0 +1,17 @@
+from .all__sagemath_categories import *
+
+from .integration import numerical_integral, monte_carlo_integral
+integral_numerical = numerical_integral
+
+from .interpolation import spline, Spline
+
+from .functions import wronskian, jacobian
+
+from .ode import ode_solver, ode_system
+
+# We lazy_import the following modules since they import numpy which slows down sage startup
+from sage.misc.lazy_import import lazy_import
+lazy_import("sage.calculus.riemann", ["Riemann_Map"])
+lazy_import("sage.calculus.interpolators", ["polygon_spline","complex_cubic_spline"])
+
+from .transforms.all import *