just return :erlang.nif_error(:undef) if a function is not in NIF

cocoa-xu · Jun 7, 2024 · f761add · f761add
1 parent 9307539
commit f761add
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Showing 3 changed files with 7 additions and 10 deletions.
diff --git a/py_src/fixes.py b/py_src/fixes.py
@@ -609,9 +609,9 @@ def softNMSBoxes(bboxes, scores, score_threshold, nms_threshold) when (is_struct
     end
   end
 """, """
-  def dnn_NMSBoxes(_opts \\\\ []), do: :erlang.nif_error("dnn::NMSBoxes not loaded")
-  def dnn_NMSBoxesBatched(_opts \\\\ []), do: :erlang.nif_error("dnn::NMSBoxesBatched not loaded")
-  def dnn_softNMSBoxes(_opts \\\\ []), do: :erlang.nif_error("dnn::softNMSBoxes not loaded")
+  def dnn_NMSBoxes(_opts \\\\ []), do: :erlang.nif_error(:undef)
+  def dnn_NMSBoxesBatched(_opts \\\\ []), do: :erlang.nif_error(:undef)
+  def dnn_softNMSBoxes(_opts \\\\ []), do: :erlang.nif_error(:undef)
 """)
     ]}
 

diff --git a/py_src/gen2.py b/py_src/gen2.py
@@ -557,7 +557,7 @@ def gen_enabled_modules(self):
 
         self.code_funcs.write("}\n")
         self.code_ns_reg.write(f'    F(enabled_modules, evision_cv_enabled_modules, 0),\n')
-        self.evision_nif.write(f'  def enabled_modules, do: :erlang.nif_error("enabled_modules not loaded")\n')
+        self.evision_nif.write(f'  def enabled_modules, do: :erlang.nif_error(:undef)\n')
         self.evision_nif_erlang.write(f'enabled_modules() ->\n    not_loaded(?LINE).\n')
 
     def gen(self, srcfiles, output_path, erl_output_path, erlang_output_path):

diff --git a/py_src/module_generator.py b/py_src/module_generator.py
@@ -180,8 +180,7 @@ def gen_property(self, full_qualified_name: str, class_name: str, property_name:
             "elixir": {
                 "getter_template": ET.elixir_property_getter,
                 "nif_args": '_self',
-                "nif_template": Template('  def ${nif_name}(${nif_args}), do: :erlang.nif_error("${nif_error_msg}")\n'),
-                "nif_error_msg": f"{class_name}::{property_name} {generating_type}ter not loaded",
+                "nif_template": Template('  def ${nif_name}(${nif_args}), do: :erlang.nif_error(:undef)\n'),
                 "self_spec": self_spec_in["elixir"],
                 'prop_spec': prop_spec_out["elixir"]
             },
@@ -211,8 +210,7 @@ def gen_property(self, full_qualified_name: str, class_name: str, property_name:
                 "elixir": {
                     "setter_template": ET.elixir_property_setter,
                     "nif_args": '_self, _prop',
-                    "nif_template": Template('  def ${nif_name}(${nif_args}), do: :erlang.nif_error("${nif_error_msg}")\n'),
-                    "nif_error_msg": f"{class_name}::{property_name} {generating_type}ter not loaded",
+                    "nif_template": Template('  def ${nif_name}(${nif_args}), do: :erlang.nif_error(:undef)\n'),
                     "self_spec_in": self_spec_in["elixir"],
                     "self_spec_out": self_spec_out["elixir"],
                     'prop_spec': prop_spec_in["elixir"]
@@ -268,8 +266,7 @@ def _process_function(self, full_qualified_name: str, name: str, func: FuncInfo,
         function_templates = {
             "elixir": {
                 "nif_args": '_opts \\\\ []',
-                "nif_template": Template('  def ${nif_name}(${nif_args}), do: :erlang.nif_error("${nif_error_msg}")\n'),
-                "nif_error_msg": f"{full_qualified_name}::{name} not loaded"
+                "nif_template": Template('  def ${nif_name}(${nif_args}), do: :erlang.nif_error(:undef)\n'),
             },
             "erlang": {
                 "nif_args": '_opts',