Collate type of general expression

pystencils/astnodes.py

pystencils/boundaries/boundaryhandling.py

pystencils/cpu/kernelcreation.py

pystencils/field.py

pystencils/gpucuda/cudajit.py

pystencils/kernel_contrains_check.py

pystencils/sympyextensions.py

pystencils/typing/__init__.py

pystencils/typing/leaf_typing.py

pystencils/typing/typed_sympy.py

pystencils/typing/types.py

pystencils/typing/utilities.py

pystencils/utils.py

pystencils_tests/test_types.py