Blender API: simple script tp cross reference context and data attributes

type_crossover.py

"""
Simple script to identify what bpy.context and bpy.data attributes have 
some crossover. data attributes tend to end with "s", where the context is 
singular

eg: bpy.data.objects[i] and bpy.context.object both inherit from:
    bpy.types.Object
    

"""

import bpy

context_dict = {}
data_dict = {}

for attr in dir(bpy.context):
    context_dict[attr] = {"class":str(getattr(bpy.context, attr)),
                                           "type": exec("type(bpy.context." + attr + ")")
                                          }

for attr in dir(bpy.data):
    data_dict[attr] = {"class":str(getattr(bpy.data, attr)),
                                       "type": exec("type(bpy.data." + attr + ")")
                                      }

#make a list from keys then sort
kcl = list(context_dict.keys())
kdl = list(data_dict.keys())
kcl.sort()
kdl.sort()

print("Context Attributes:")
for kc in kcl:
    print("\t", kc)
print("\nData Attributes:")
for kd in kdl:
    print ("\t", kd)

l = []
for kd in data_dict.keys():
    if kd[-1] == "s":
        l.append(kd[:-1])
        
for i in l:
    if i in context_dict.keys():
        print(i + " context: " + str(context_dict[i]["class"]) + "\n\t" + str(context_dict[i]["type"]))
        print(i + "s data: " + str(data_dict[i + "s"]["class"]) + "\n\t" + str(data_dict[i + "s"]["type"]))

I wrote this because I wanted to see what bpy attributes cross inherited. I was doing some research for someone else and boom, I came up with this.