Replace pyrsistent.pmap with immutabledict

inducer · Oct 6, 2023 · 03d5f8a · 03d5f8a
1 parent f0e277b
commit 03d5f8a
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Showing 2 changed files with 8 additions and 10 deletions.
diff --git a/grudge/array_context.py b/grudge/array_context.py
@@ -39,7 +39,6 @@
 from meshmode.array_context import (
         PyOpenCLArrayContext as _PyOpenCLArrayContextBase,
         PytatoPyOpenCLArrayContext as _PytatoPyOpenCLArrayContextBase)
-from pyrsistent import pmap
 from warnings import warn
 
 import logging
@@ -275,8 +274,8 @@ def _dag_to_compiled_func(self, dict_of_named_arrays,
         # }}}
 
         part_id_to_prg = {}
-        name_in_program_to_tags = pmap()
-        name_in_program_to_axes = pmap()
+        name_in_program_to_tags = {}
+        name_in_program_to_axes = {}
 
         from pytato import make_dict_of_named_arrays
         for part in distributed_partition.parts.values():
@@ -295,19 +294,18 @@ def _dag_to_compiled_func(self, dict_of_named_arrays,
                         & set(part_prg_name_to_tags.keys()))
             assert not (set(name_in_program_to_axes.keys())
                         & set(part_prg_name_to_axes.keys()))
-            name_in_program_to_tags = name_in_program_to_tags.update(
-                part_prg_name_to_tags)
-            name_in_program_to_axes = name_in_program_to_axes.update(
-                part_prg_name_to_axes)
+            name_in_program_to_tags.update(part_prg_name_to_tags)
+            name_in_program_to_axes.update(part_prg_name_to_axes)
 
+        from immutabledict import immutabledict
         return _DistributedCompiledFunction(
                 actx=self.actx,
                 distributed_partition=distributed_partition,
                 part_id_to_prg=part_id_to_prg,
                 input_id_to_name_in_program=input_id_to_name_in_program,
                 output_id_to_name_in_program=output_id_to_name_in_program,
-                name_in_program_to_tags=name_in_program_to_tags,
-                name_in_program_to_axes=name_in_program_to_axes,
+                name_in_program_to_tags=immutabledict(name_in_program_to_tags),
+                name_in_program_to_axes=immutabledict(name_in_program_to_axes),
                 output_template=output_template)
 
 

diff --git a/setup.py b/setup.py
@@ -49,7 +49,7 @@ def main():
             "pymbolic>=2013.2",
             "loopy>=2020.2",
             "cgen>=2013.1.2",
-            "dataclasses>=0.7;python_version<='3.6'"
+            "immutabledict",
         ],
     )