Move `create_tuple_string` to `string_codegen` module

pytensor/link/numba/dispatch/basic.py

@@ -171,40 +171,6 @@ def create_numba_signature(
         return numba.types.void(*input_types)
 
 
-def create_tuple_creator(f, n):
-    """Construct a compile-time ``tuple``-comprehension-like loop.
-
-    See https://github.com/numba/numba/issues/2771#issuecomment-414358902
-    """
-    warnings.warn(
-        "create_tuple_creator is deprecated and will be removed in a future release",
-        FutureWarning,
-    )
-
-    assert n > 0
-
-    f = numba_njit(f)
-
-    @numba_njit
-    def creator(args):
-        return (f(0, *args),)
-
-    for i in range(1, n):
-
-        @numba_njit
-        def creator(args, creator=creator, i=i):
-            return (*creator(args), f(i, *args))
-
-    return numba_njit(lambda *args: creator(args))
-
-
-def create_tuple_string(x):
-    if len(x) == 1:
-        return f"({x[0]},)"
-    else:
-        return f"({', '.join(x)})"
-
-
 @numba.extending.intrinsic
 def direct_cast(typingctx, val, typ):
     if isinstance(typ, numba.types.TypeRef):

pytensor/link/numba/dispatch/elemwise.py

@@ -14,11 +14,11 @@ from pytensor.link.numba.cache import (
 )
 from pytensor.link.numba.dispatch import basic as numba_basic
 from pytensor.link.numba.dispatch.basic import (
-    create_tuple_string,
     numba_funcify_and_cache_key,
     register_funcify_and_cache_key,
     register_funcify_default_op_cache_key,
 )
+from pytensor.link.numba.dispatch.string_codegen import create_tuple_string
 from pytensor.link.numba.dispatch.vectorize_codegen import (
     _vectorized,
     encode_literals,

pytensor/link/numba/dispatch/scan.py

@@ -11,10 +11,10 @@ from pytensor.compile.mode import NUMBA, get_mode
 from pytensor.link.numba.cache import compile_numba_function_src
 from pytensor.link.numba.dispatch import basic as numba_basic
 from pytensor.link.numba.dispatch.basic import (
-    create_tuple_string,
     numba_funcify_and_cache_key,
     register_funcify_and_cache_key,
 )
+from pytensor.link.numba.dispatch.string_codegen import create_tuple_string
 from pytensor.scan.op import Scan
 from pytensor.tensor.type import TensorType
 

pytensor/link/numba/dispatch/string_codegen.py

+def create_tuple_string(x):
+    if len(x) == 1:
+        return f"({x[0]},)"
+    else:
+        return f"({', '.join(x)})"

pytensor/link/numba/dispatch/subtensor.py

@@ -15,12 +15,12 @@ from pytensor.link.numba.cache import (
     compile_numba_function_src,
 )
 from pytensor.link.numba.dispatch.basic import (
-    create_tuple_string,
     generate_fallback_impl,
     register_funcify_and_cache_key,
     register_funcify_default_op_cache_key,
 )
 from pytensor.link.numba.dispatch.compile_ops import numba_deepcopy
+from pytensor.link.numba.dispatch.string_codegen import create_tuple_string
 from pytensor.tensor import TensorType
 from pytensor.tensor.subtensor import (
     AdvancedIncSubtensor,

pytensor/link/numba/dispatch/tensor_basic.py

@@ -6,10 +6,10 @@ import numpy as np
 from pytensor.link.numba.cache import compile_numba_function_src
 from pytensor.link.numba.dispatch import basic as numba_basic
 from pytensor.link.numba.dispatch.basic import (
-    create_tuple_string,
     register_funcify_and_cache_key,
     register_funcify_default_op_cache_key,
 )
+from pytensor.link.numba.dispatch.string_codegen import create_tuple_string
 from pytensor.tensor.basic import (
     Alloc,
     AllocEmpty,