WIP: Revamp the type system

pystencils_tests/test_types.py

@@ -172,6 +172,7 @@ def test_sqrt_of_integer(dtype):
         assert constant not in code
 
 
+# TODO this
 @pytest.mark.parametrize('dtype', ('float64', 'float32'))
 def test_integer_comparision(dtype):
     f = ps.fields(f"f: {dtype}[2D]")
@@ -184,9 +185,9 @@ def test_integer_comparision(dtype):
 
     # There should be an explicit cast for the integer zero to the type of the field on the rhs
     if dtype == 'float64':
-        t = "_data_f_00[_stride_f_1*ctr_1] = ((((dir) == (1))) ? (0.0)): (_data_f_00[_stride_f_1*ctr_1]));"
+        t = "_data_f_00[_stride_f_1*ctr_1] = ((((dir) == (1))) ? (((double)(0))): (_data_f_00[_stride_f_1*ctr_1]));"
     else:
-        t = "_data_f_00[_stride_f_1*ctr_1] = ((((dir) == (1))) ? (0.f): (_data_f_00[_stride_f_1*ctr_1]));"
+        t = "_data_f_00[_stride_f_1*ctr_1] = ((((dir) == (1))) ? (((float)(0))): (_data_f_00[_stride_f_1*ctr_1]));"
 
     assert t in code