sage.{interacts,misc,repl,typeset}: Update # needs, modularization fixes

src/sage/groups/abelian_gps/dual_abelian_group_element.py

@@ -71,7 +71,7 @@ def is_DualAbelianGroupElement(x) -> bool:
     EXAMPLES::
 
         sage: from sage.groups.abelian_gps.dual_abelian_group import is_DualAbelianGroupElement
-        sage: F = AbelianGroup(5,[5,5,7,8,9],names = list("abcde")).dual_group()
+        sage: F = AbelianGroup(5, [5,5,7,8,9], names=list("abcde")).dual_group()
         sage: is_DualAbelianGroupElement(F)
         False
         sage: is_DualAbelianGroupElement(F.an_element())
@@ -146,7 +146,7 @@ def word_problem(self, words):
 
         EXAMPLES::
 
-            sage: G = AbelianGroup(5,[3, 5, 5, 7, 8],names="abcde")
+            sage: G = AbelianGroup(5,[3, 5, 5, 7, 8], names="abcde")
             sage: Gd = G.dual_group(names="abcde")
             sage: a,b,c,d,e = Gd.gens()
             sage: u = a^3*b*c*d^2*e^5

src/sage/interacts/library_cython.pyx

@@ -28,6 +28,7 @@ cpdef julia(ff_j, z, int iterations):
 
     TESTS::
 
+        sage: # needs sage.symbolic
         sage: from sage.interacts.library_cython import julia
         sage: z = var('z')
         sage: c_real, c_imag = 1, 1
@@ -55,6 +56,7 @@ cpdef mandel(ff_m, z, int iterations):
 
     TESTS::
 
+        sage: # needs sage.symbolic
         sage: from sage.interacts.library_cython import mandel
         sage: z, c = var('z, c')
         sage: f = symbolic_expression(z**2 + c).function(z,c)

src/sage/misc/binary_tree.pyx

@@ -285,9 +285,9 @@ cdef class BinaryTree:
 
             sage: from sage.misc.binary_tree import BinaryTree
             sage: t = BinaryTree()
-            sage: t.insert(0,Matrix([[0,0],[1,1]]))
-            sage: t.insert(0,1)
-            sage: t.get(0)
+            sage: t.insert(0, Matrix([[0,0], [1,1]]))                                   # needs sage.modules
+            sage: t.insert(0, 1)
+            sage: t.get(0)                                                              # needs sage.modules
             [0 0]
             [1 1]
         """

src/sage/misc/bindable_class.py

@@ -175,22 +175,22 @@ class BoundClass(functools.partial):
 
     .. warning::
 
-        Since ``c`` is not a class (as tested by inspect.isclass),
+        Since ``c`` is not a class (as tested by :func:`inspect.isclass`),
         and has a ``__call__`` method, IPython's introspection
         (with ``c?``) insists on showing not only its
         documentation but also its class documentation and call
         documentation (see :meth:`IPython.OInspect.Inspector.pdoc`)
         if available.
 
         Until a better approach is found, we reset the documentation
-        of ``BoundClass`` below, and make an exception for
+        of :class:`BoundClass` below, and make an exception for
         :meth:`__init__` to the strict rule that every method should
         be doctested::
 
             sage: c.__class__.__doc__
             sage: c.__class__.__init__.__doc__
 
-    Make sure classes which inherit from functools.partial have the correct
+    Make sure classes which inherit from :class:`functools.partial` have the correct
     syntax, see :trac:`14748`::
 
         sage: import warnings
@@ -201,7 +201,7 @@ class BoundClass(functools.partial):
         sage: g()
         8
 
-    The following has correct syntax and no ``DeprecationWarning``::
+    The following has correct syntax and no :class:`DeprecationWarning`::
 
         sage: class mynewpartial(functools.partial):
         ....:     def __init__(self, f, i, j):