Cleanup: move RNA utility functions into a generic module

Avoid having to include bpy_rna.h for enum utility functions,
recently added to idprop_py_ui_api.c.

15 files changed, 323 insertions, 245 deletions

diff --git a/source/blender/python/generic/CMakeLists.txt b/source/blender/python/generic/CMakeLists.txt
index 10cc1e8b113..144487cb020 100644
--- a/source/blender/python/generic/CMakeLists.txt
+++ b/source/blender/python/generic/CMakeLists.txt
@@ -39,6 +39,7 @@ set(SRC
   idprop_py_api.c
   idprop_py_ui_api.c
   imbuf_py_api.c
+  py_capi_rna.c
   py_capi_utils.c
 
   bgl.h
@@ -47,6 +48,7 @@ set(SRC
   idprop_py_api.h
   idprop_py_ui_api.h
   imbuf_py_api.h
+  py_capi_rna.h
   py_capi_utils.h
 
   # header-only
diff --git a/source/blender/python/generic/idprop_py_ui_api.c b/source/blender/python/generic/idprop_py_ui_api.c
index 7e88e79496b..82ccf619ec0 100644
--- a/source/blender/python/generic/idprop_py_ui_api.c
+++ b/source/blender/python/generic/idprop_py_ui_api.c
@@ -34,13 +34,12 @@
 #include "RNA_access.h"
 #include "RNA_enum_types.h"
 
-#include "../intern/bpy_rna.h"
-
 #define USE_STRING_COERCE
 
 #ifdef USE_STRING_COERCE
 #  include "py_capi_utils.h"
 #endif
+#include "py_capi_rna.h"
 
 #include "python_utildefines.h"
 
diff --git a/source/blender/python/generic/py_capi_rna.c b/source/blender/python/generic/py_capi_rna.c
new file mode 100644
index 00000000000..c4ec0be088d
--- /dev/null
+++ b/source/blender/python/generic/py_capi_rna.c
@@ -0,0 +1,245 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+/** \file
+ * \ingroup pygen
+ *
+ * Python/RNA utilities.
+ *
+ * RNA functions that aren't part of the `bpy_rna.c` API.
+ */
+
+/* Future-proof, See https://docs.python.org/3/c-api/arg.html#strings-and-buffers */
+#define PY_SSIZE_T_CLEAN
+
+#include <Python.h>
+#include <stdbool.h>
+
+#include "py_capi_rna.h"
+
+#include "BLI_bitmap.h"
+#include "BLI_dynstr.h"
+
+#include "RNA_access.h"
+
+#include "MEM_guardedalloc.h"
+
+char *BPy_enum_as_string(const EnumPropertyItem *item)
+{
+  DynStr *dynstr = BLI_dynstr_new();
+
+  /* We can't compare with the first element in the array
+   * since it may be a category (without an identifier). */
+  for (bool is_first = true; item->identifier; item++) {
+    if (item->identifier[0]) {
+      BLI_dynstr_appendf(dynstr, is_first ? "'%s'" : ", '%s'", item->identifier);
+      is_first = false;
+    }
+  }
+
+  char *cstring = BLI_dynstr_get_cstring(dynstr);
+  BLI_dynstr_free(dynstr);
+  return cstring;
+}
+
+/**
+ * Same as #RNA_enum_value_from_id, but raises an exception.
+ */
+int pyrna_enum_value_from_id(const EnumPropertyItem *item,
+                             const char *identifier,
+                             int *r_value,
+                             const char *error_prefix)
+{
+  if (RNA_enum_value_from_id(item, identifier, r_value) == 0) {
+    const char *enum_str = BPy_enum_as_string(item);
+    PyErr_Format(
+        PyExc_ValueError, "%s: '%.200s' not found in (%s)", error_prefix, identifier, enum_str);
+    MEM_freeN((void *)enum_str);
+    return -1;
+  }
+
+  return 0;
+}
+
+/**
+ * Use with #PyArg_ParseTuple's `O&` formatting.
+ */
+int pyrna_enum_value_parse_string(PyObject *o, void *p)
+{
+  const char *identifier = PyUnicode_AsUTF8(o);
+  if (identifier == NULL) {
+    PyErr_Format(PyExc_TypeError, "expected a string enum, not %.200s", Py_TYPE(o)->tp_name);
+    return 0;
+  }
+  struct BPy_EnumProperty_Parse *parse_data = p;
+  if (pyrna_enum_value_from_id(
+          parse_data->items, identifier, &parse_data->value, "enum identifier") == -1) {
+    return 0;
+  }
+
+  parse_data->value_orig = o;
+  parse_data->is_set = true;
+  return 1;
+}
+
+/**
+ * Use with #PyArg_ParseTuple's `O&` formatting.
+ */
+int pyrna_enum_bitfield_parse_set(PyObject *o, void *p)
+{
+  if (!PySet_Check(o)) {
+    PyErr_Format(PyExc_TypeError, "expected a set, not %.200s", Py_TYPE(o)->tp_name);
+    return 0;
+  }
+
+  struct BPy_EnumProperty_Parse *parse_data = p;
+  if (pyrna_set_to_enum_bitfield(
+          parse_data->items, o, &parse_data->value, "enum identifier set") == -1) {
+    return 0;
+  }
+  parse_data->value_orig = o;
+  parse_data->is_set = true;
+  return 1;
+}
+
+/**
+ * Takes a set of strings and map it to and array of booleans.
+ *
+ * Useful when the values aren't flags.
+ *
+ * \param type_convert_sign: Maps signed to unsigned range,
+ * needed when we want to use the full range of a signed short/char.
+ */
+BLI_bitmap *pyrna_set_to_enum_bitmap(const EnumPropertyItem *items,
+                                     PyObject *value,
+                                     int type_size,
+                                     bool type_convert_sign,
+                                     int bitmap_size,
+                                     const char *error_prefix)
+{
+  /* Set looping. */
+  Py_ssize_t pos = 0;
+  Py_ssize_t hash = 0;
+  PyObject *key;
+
+  BLI_bitmap *bitmap = BLI_BITMAP_NEW(bitmap_size, __func__);
+
+  while (_PySet_NextEntry(value, &pos, &key, &hash)) {
+    const char *param = PyUnicode_AsUTF8(key);
+    if (param == NULL) {
+      PyErr_Format(PyExc_TypeError,
+                   "%.200s expected a string, not %.200s",
+                   error_prefix,
+                   Py_TYPE(key)->tp_name);
+      goto error;
+    }
+
+    int ret;
+    if (pyrna_enum_value_from_id(items, param, &ret, error_prefix) == -1) {
+      goto error;
+    }
+
+    int index = ret;
+
+    if (type_convert_sign) {
+      if (type_size == 2) {
+        union {
+          signed short as_signed;
+          ushort as_unsigned;
+        } ret_convert;
+        ret_convert.as_signed = (signed short)ret;
+        index = (int)ret_convert.as_unsigned;
+      }
+      else if (type_size == 1) {
+        union {
+          signed char as_signed;
+          uchar as_unsigned;
+        } ret_convert;
+        ret_convert.as_signed = (signed char)ret;
+        index = (int)ret_convert.as_unsigned;
+      }
+      else {
+        BLI_assert_unreachable();
+      }
+    }
+    BLI_assert(index < bitmap_size);
+    BLI_BITMAP_ENABLE(bitmap, index);
+  }
+
+  return bitmap;
+
+error:
+  MEM_freeN(bitmap);
+  return NULL;
+}
+
+/**
+ * 'value' _must_ be a set type, error check before calling.
+ */
+int pyrna_set_to_enum_bitfield(const EnumPropertyItem *items,
+                               PyObject *value,
+                               int *r_value,
+                               const char *error_prefix)
+{
+  /* Set of enum items, concatenate all values with OR. */
+  int ret, flag = 0;
+
+  /* Set looping. */
+  Py_ssize_t pos = 0;
+  Py_ssize_t hash = 0;
+  PyObject *key;
+
+  *r_value = 0;
+
+  while (_PySet_NextEntry(value, &pos, &key, &hash)) {
+    const char *param = PyUnicode_AsUTF8(key);
+
+    if (param == NULL) {
+      PyErr_Format(PyExc_TypeError,
+                   "%.200s expected a string, not %.200s",
+                   error_prefix,
+                   Py_TYPE(key)->tp_name);
+      return -1;
+    }
+
+    if (pyrna_enum_value_from_id(items, param, &ret, error_prefix) == -1) {
+      return -1;
+    }
+
+    flag |= ret;
+  }
+
+  *r_value = flag;
+  return 0;
+}
+
+PyObject *pyrna_enum_bitfield_to_py(const EnumPropertyItem *items, int value)
+{
+  PyObject *ret = PySet_New(NULL);
+  const char *identifier[RNA_ENUM_BITFLAG_SIZE + 1];
+
+  if (RNA_enum_bitflag_identifiers(items, value, identifier)) {
+    PyObject *item;
+    int index;
+    for (index = 0; identifier[index]; index++) {
+      item = PyUnicode_FromString(identifier[index]);
+      PySet_Add(ret, item);
+      Py_DECREF(item);
+    }
+  }
+
+  return ret;
+}
diff --git a/source/blender/python/generic/py_capi_rna.h b/source/blender/python/generic/py_capi_rna.h
new file mode 100644
index 00000000000..3328f94b8ae
--- /dev/null
+++ b/source/blender/python/generic/py_capi_rna.h
@@ -0,0 +1,66 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+/**
+ * \file
+ * \ingroup pygen
+ */
+
+#pragma once
+
+#include "BLI_sys_types.h"
+
+struct EnumPropertyItem;
+
+char *BPy_enum_as_string(const struct EnumPropertyItem *item);
+
+int pyrna_enum_value_from_id(const struct EnumPropertyItem *item,
+                             const char *identifier,
+                             int *value,
+                             const char *error_prefix);
+
+/**
+ * Data for #pyrna_enum_value_parse_string & #pyrna_enum_bitfield_parse_set parsing utilities.
+ * Use with #PyArg_ParseTuple's `O&` formatting.
+ */
+struct BPy_EnumProperty_Parse {
+  const struct EnumPropertyItem *items;
+  /**
+   * Set when the value was successfully parsed.
+   * Useful if the input ever needs to be included in an error message.
+   * (if the value is not supported under certain conditions).
+   */
+  PyObject *value_orig;
+
+  int value;
+  bool is_set;
+};
+int pyrna_enum_value_parse_string(PyObject *o, void *p);
+int pyrna_enum_bitfield_parse_set(PyObject *o, void *p);
+
+unsigned int *pyrna_set_to_enum_bitmap(const struct EnumPropertyItem *items,
+                                       PyObject *value,
+                                       int type_size,
+                                       bool type_convert_sign,
+                                       int bitmap_size,
+                                       const char *error_prefix);
+
+int pyrna_set_to_enum_bitfield(const struct EnumPropertyItem *items,
+                               PyObject *value,
+                               int *r_value,
+                               const char *error_prefix);
+
+PyObject *pyrna_enum_bitfield_to_py(const struct EnumPropertyItem *items, int value);
diff --git a/source/blender/python/intern/bpy_capi_utils.c b/source/blender/python/intern/bpy_capi_utils.c
index b2670161d92..8e9d8c02c03 100644
--- a/source/blender/python/intern/bpy_capi_utils.c
+++ b/source/blender/python/intern/bpy_capi_utils.c
@@ -38,24 +38,6 @@
 
 #include "../generic/py_capi_utils.h"
 
-char *BPy_enum_as_string(const EnumPropertyItem *item)
-{
-  DynStr *dynstr = BLI_dynstr_new();
-
-  /* We can't compare with the first element in the array
-   * since it may be a category (without an identifier). */
-  for (bool is_first = true; item->identifier; item++) {
-    if (item->identifier[0]) {
-      BLI_dynstr_appendf(dynstr, is_first ? "'%s'" : ", '%s'", item->identifier);
-      is_first = false;
-    }
-  }
-
-  char *cstring = BLI_dynstr_get_cstring(dynstr);
-  BLI_dynstr_free(dynstr);
-  return cstring;
-}
-
 short BPy_reports_to_error(ReportList *reports, PyObject *exception, const bool clear)
 {
   char *report_str;
diff --git a/source/blender/python/intern/bpy_capi_utils.h b/source/blender/python/intern/bpy_capi_utils.h
index d7ee1eedabb..80e92d918ac 100644
--- a/source/blender/python/intern/bpy_capi_utils.h
+++ b/source/blender/python/intern/bpy_capi_utils.h
@@ -31,8 +31,6 @@ extern "C" {
 struct EnumPropertyItem;
 struct ReportList;
 
-char *BPy_enum_as_string(const struct EnumPropertyItem *item);
-
 /* error reporting */
 short BPy_reports_to_error(struct ReportList *reports, PyObject *exception, const bool clear);
 void BPy_reports_write_stdout(const struct ReportList *reports, const char *header);
diff --git a/source/blender/python/intern/bpy_gizmo_wrap.c b/source/blender/python/intern/bpy_gizmo_wrap.c
index a05ec6b7000..8d9b9e86589 100644
--- a/source/blender/python/intern/bpy_gizmo_wrap.c
+++ b/source/blender/python/intern/bpy_gizmo_wrap.c
@@ -41,6 +41,8 @@
 #include "bpy_intern_string.h"
 #include "bpy_rna.h"
 
+#include "../generic/py_capi_rna.h"
+
 /* we may want to add, but not now */
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/python/intern/bpy_msgbus.c b/source/blender/python/intern/bpy_msgbus.c
index 04220cf3105..0aff1249923 100644
--- a/source/blender/python/intern/bpy_msgbus.c
+++ b/source/blender/python/intern/bpy_msgbus.c
@@ -21,6 +21,7 @@
 
 #include <Python.h>
 
+#include "../generic/py_capi_rna.h"
 #include "../generic/py_capi_utils.h"
 #include "../generic/python_utildefines.h"
 #include "../mathutils/mathutils.h"
diff --git a/source/blender/python/intern/bpy_operator.c b/source/blender/python/intern/bpy_operator.c
index d5afb2334f0..a08b375ee61 100644
--- a/source/blender/python/intern/bpy_operator.c
+++ b/source/blender/python/intern/bpy_operator.c
@@ -32,6 +32,7 @@
 #include "BLI_listbase.h"
 #include "BLI_utildefines.h"
 
+#include "../generic/py_capi_rna.h"
 #include "../generic/py_capi_utils.h"
 #include "../generic/python_utildefines.h"
 #include "BPY_extern.h"
diff --git a/source/blender/python/intern/bpy_props.c b/source/blender/python/intern/bpy_props.c
index f89a4809587..ac624d365fa 100644
--- a/source/blender/python/intern/bpy_props.c
+++ b/source/blender/python/intern/bpy_props.c
@@ -46,6 +46,7 @@
 
 #include "DNA_ID.h" /* MAX_IDPROP_NAME */
 
+#include "../generic/py_capi_rna.h"
 #include "../generic/py_capi_utils.h"
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/python/intern/bpy_rna.c b/source/blender/python/intern/bpy_rna.c
index 19b2a7d1377..42db49b7688 100644
--- a/source/blender/python/intern/bpy_rna.c
+++ b/source/blender/python/intern/bpy_rna.c
@@ -74,6 +74,7 @@
 
 #include "../generic/idprop_py_api.h" /* For IDprop lookups. */
 #include "../generic/idprop_py_ui_api.h"
+#include "../generic/py_capi_rna.h"
 #include "../generic/py_capi_utils.h"
 #include "../generic/python_utildefines.h"
 
@@ -782,66 +783,6 @@ PyObject *pyrna_math_object_from_array(PointerRNA *ptr, PropertyRNA *prop)
   return ret;
 }
 
-/**
- * Same as #RNA_enum_value_from_id, but raises an exception.
- */
-int pyrna_enum_value_from_id(const EnumPropertyItem *item,
-                             const char *identifier,
-                             int *r_value,
-                             const char *error_prefix)
-{
-  if (RNA_enum_value_from_id(item, identifier, r_value) == 0) {
-    const char *enum_str = BPy_enum_as_string(item);
-    PyErr_Format(
-        PyExc_ValueError, "%s: '%.200s' not found in (%s)", error_prefix, identifier, enum_str);
-    MEM_freeN((void *)enum_str);
-    return -1;
-  }
-
-  return 0;
-}
-
-/**
- * Use with #PyArg_ParseTuple's `O&` formatting.
- */
-int pyrna_enum_value_parse_string(PyObject *o, void *p)
-{
-  const char *identifier = PyUnicode_AsUTF8(o);
-  if (identifier == NULL) {
-    PyErr_Format(PyExc_TypeError, "expected a string enum, not %.200s", Py_TYPE(o)->tp_name);
-    return 0;
-  }
-  struct BPy_EnumProperty_Parse *parse_data = p;
-  if (pyrna_enum_value_from_id(
-          parse_data->items, identifier, &parse_data->value, "enum identifier") == -1) {
-    return 0;
-  }
-
-  parse_data->value_orig = o;
-  parse_data->is_set = true;
-  return 1;
-}
-
-/**
- * Use with #PyArg_ParseTuple's `O&` formatting.
- */
-int pyrna_enum_bitfield_parse_set(PyObject *o, void *p)
-{
-  if (!PySet_Check(o)) {
-    PyErr_Format(PyExc_TypeError, "expected a set, not %.200s", Py_TYPE(o)->tp_name);
-    return 0;
-  }
-
-  struct BPy_EnumProperty_Parse *parse_data = p;
-  if (pyrna_set_to_enum_bitfield(
-          parse_data->items, o, &parse_data->value, "enum identifier set") == -1) {
-    return 0;
-  }
-  parse_data->value_orig = o;
-  parse_data->is_set = true;
-  return 1;
-}
-
 /* NOTE(campbell): Regarding comparison `__cmp__`:
  * checking the 'ptr->data' matches works in almost all cases,
  * however there are a few RNA properties that are fake sub-structs and
@@ -1312,115 +1253,6 @@ static int pyrna_string_to_enum(
   return 0;
 }
 
-/**
- * Takes a set of strings and map it to and array of booleans.
- *
- * Useful when the values aren't flags.
- *
- * \param type_convert_sign: Maps signed to unsigned range,
- * needed when we want to use the full range of a signed short/char.
- */
-BLI_bitmap *pyrna_set_to_enum_bitmap(const EnumPropertyItem *items,
-                                     PyObject *value,
-                                     int type_size,
-                                     bool type_convert_sign,
-                                     int bitmap_size,
-                                     const char *error_prefix)
-{
-  /* Set looping. */
-  Py_ssize_t pos = 0;
-  Py_ssize_t hash = 0;
-  PyObject *key;
-
-  BLI_bitmap *bitmap = BLI_BITMAP_NEW(bitmap_size, __func__);
-
-  while (_PySet_NextEntry(value, &pos, &key, &hash)) {
-    const char *param = PyUnicode_AsUTF8(key);
-    if (param == NULL) {
-      PyErr_Format(PyExc_TypeError,
-                   "%.200s expected a string, not %.200s",
-                   error_prefix,
-                   Py_TYPE(key)->tp_name);
-      goto error;
-    }
-
-    int ret;
-    if (pyrna_enum_value_from_id(items, param, &ret, error_prefix) == -1) {
-      goto error;
-    }
-
-    int index = ret;
-
-    if (type_convert_sign) {
-      if (type_size == 2) {
-        union {
-          signed short as_signed;
-          ushort as_unsigned;
-        } ret_convert;
-        ret_convert.as_signed = (signed short)ret;
-        index = (int)ret_convert.as_unsigned;
-      }
-      else if (type_size == 1) {
-        union {
-          signed char as_signed;
-          uchar as_unsigned;
-        } ret_convert;
-        ret_convert.as_signed = (signed char)ret;
-        index = (int)ret_convert.as_unsigned;
-      }
-      else {
-        BLI_assert_unreachable();
-      }
-    }
-    BLI_assert(index < bitmap_size);
-    BLI_BITMAP_ENABLE(bitmap, index);
-  }
-
-  return bitmap;
-
-error:
-  MEM_freeN(bitmap);
-  return NULL;
-}
-
-/* 'value' _must_ be a set type, error check before calling. */
-int pyrna_set_to_enum_bitfield(const EnumPropertyItem *items,
-                               PyObject *value,
-                               int *r_value,
-                               const char *error_prefix)
-{
-  /* Set of enum items, concatenate all values with OR. */
-  int ret, flag = 0;
-
-  /* Set looping. */
-  Py_ssize_t pos = 0;
-  Py_ssize_t hash = 0;
-  PyObject *key;
-
-  *r_value = 0;
-
-  while (_PySet_NextEntry(value, &pos, &key, &hash)) {
-    const char *param = PyUnicode_AsUTF8(key);
-
-    if (param == NULL) {
-      PyErr_Format(PyExc_TypeError,
-                   "%.200s expected a string, not %.200s",
-                   error_prefix,
-                   Py_TYPE(key)->tp_name);
-      return -1;
-    }
-
-    if (pyrna_enum_value_from_id(items, param, &ret, error_prefix) == -1) {
-      return -1;
-    }
-
-    flag |= ret;
-  }
-
-  *r_value = flag;
-  return 0;
-}
-
 static int pyrna_prop_to_enum_bitfield(
     PointerRNA *ptr, PropertyRNA *prop, PyObject *value, int *r_value, const char *error_prefix)
 {
@@ -1465,24 +1297,6 @@ static int pyrna_prop_to_enum_bitfield(
   return ret;
 }
 
-PyObject *pyrna_enum_bitfield_to_py(const EnumPropertyItem *items, int value)
-{
-  PyObject *ret = PySet_New(NULL);
-  const char *identifier[RNA_ENUM_BITFLAG_SIZE + 1];
-
-  if (RNA_enum_bitflag_identifiers(items, value, identifier)) {
-    PyObject *item;
-    int index;
-    for (index = 0; identifier[index]; index++) {
-      item = PyUnicode_FromString(identifier[index]);
-      PySet_Add(ret, item);
-      Py_DECREF(item);
-    }
-  }
-
-  return ret;
-}
-
 static PyObject *pyrna_enum_to_py(PointerRNA *ptr, PropertyRNA *prop, int val)
 {
   PyObject *item, *ret = NULL;
diff --git a/source/blender/python/intern/bpy_rna.h b/source/blender/python/intern/bpy_rna.h
index fd468bed470..f6a05a86311 100644
--- a/source/blender/python/intern/bpy_rna.h
+++ b/source/blender/python/intern/bpy_rna.h
@@ -202,42 +202,6 @@ int pyrna_pydict_to_props(PointerRNA *ptr,
                           const char *error_prefix);
 PyObject *pyrna_prop_to_py(PointerRNA *ptr, PropertyRNA *prop);
 
-uint *pyrna_set_to_enum_bitmap(const struct EnumPropertyItem *items,
-                               PyObject *value,
-                               int type_size,
-                               bool type_convert_sign,
-                               int bitmap_size,
-                               const char *error_prefix);
-PyObject *pyrna_enum_bitfield_to_py(const struct EnumPropertyItem *items, int value);
-int pyrna_set_to_enum_bitfield(const struct EnumPropertyItem *items,
-                               PyObject *value,
-                               int *r_value,
-                               const char *error_prefix);
-
-/**
- * Data for #pyrna_enum_value_parse_string & #pyrna_enum_bitfield_parse_set parsing utilities.
- * Use with #PyArg_ParseTuple's `O&` formatting.
- */
-struct BPy_EnumProperty_Parse {
-  const EnumPropertyItem *items;
-  /**
-   * Set when the value was successfully parsed.
-   * Useful if the input ever needs to be included in an error message.
-   * (if the value is not supported under certain conditions).
-   */
-  PyObject *value_orig;
-
-  int value;
-  bool is_set;
-};
-int pyrna_enum_value_parse_string(PyObject *o, void *p);
-int pyrna_enum_bitfield_parse_set(PyObject *o, void *p);
-
-int pyrna_enum_value_from_id(const EnumPropertyItem *item,
-                             const char *identifier,
-                             int *value,
-                             const char *error_prefix);
-
 int pyrna_deferred_register_class(struct StructRNA *srna, PyTypeObject *py_class);
 
 void pyrna_struct_type_extend_capi(struct StructRNA *srna,
diff --git a/source/blender/python/intern/bpy_rna_anim.c b/source/blender/python/intern/bpy_rna_anim.c
index a716f4ab9e5..4063bb702bb 100644
--- a/source/blender/python/intern/bpy_rna_anim.c
+++ b/source/blender/python/intern/bpy_rna_anim.c
@@ -54,6 +54,7 @@
 #include "bpy_rna.h"
 #include "bpy_rna_anim.h"
 
+#include "../generic/py_capi_rna.h"
 #include "../generic/python_utildefines.h"
 
 #include "DEG_depsgraph_build.h"
diff --git a/source/blender/python/intern/bpy_rna_callback.c b/source/blender/python/intern/bpy_rna_callback.c
index adc0f425b52..c19d9ba47b1 100644
--- a/source/blender/python/intern/bpy_rna_callback.c
+++ b/source/blender/python/intern/bpy_rna_callback.c
@@ -23,6 +23,7 @@
 
 #include <Python.h>
 
+#include "../generic/py_capi_rna.h"
 #include "../generic/python_utildefines.h"
 
 #include "DNA_space_types.h"
diff --git a/source/blender/python/intern/bpy_rna_id_collection.c b/source/blender/python/intern/bpy_rna_id_collection.c
index 7bdb0e30410..4f3480ddc13 100644
--- a/source/blender/python/intern/bpy_rna_id_collection.c
+++ b/source/blender/python/intern/bpy_rna_id_collection.c
@@ -45,6 +45,7 @@
 #include "bpy_capi_utils.h"
 #include "bpy_rna_id_collection.h"
 
+#include "../generic/py_capi_rna.h"
 #include "../generic/py_capi_utils.h"
 #include "../generic/python_utildefines.h"