Preguntas permanentes:¿Por qué otros errores en la compilación de Cython apuntan a la línea de error específica, mientras que esto no?Antes de la actualización:

Debido a la dificultad para compilar los tipos de extensión, como se menciona en el enlace 'no compilará' a continuación, se pensó que AssertionError estaba relacionado con los tipos de extensión (después de que su instanciación se transfiriera al archivo pyx principal).

Alguien de estopublicación en el foro dijo que "si realmente desea tipos de extensión, y desea declarar sus tipos en su código, debe declarar sus atributos C en un archivo .pxd".

Si eso es cierto en este caso, el problema es que los archivos pyxno compilará para mí cuando uso archivos pxd. No hay ningún error al compilar el tipo de extensión en un archivo pyx, pero luego recibo el errorextTypeName is not a type identifier cuando el tipo de extensión se usa después de su importación.

Me dijeron en elcomentarios esos tipos de extensión se pueden definir en el archivo pyx con la función principal que los usa. Al hacerlo, recibo un error que no sé cómo rastrear (AssertionError: unexpected type int and base type tuple object for indexing) El seguimiento completo se publica a continuación.

Difícil de rastrear el error

Rastreo cuando intente compilar con los tipos de extensión declarados en el mismo archivo pyx (que no estoy seguro es la fuente del problema):

Traceback (most recent call last):
  File "setup.py", line 37, in <module>
    ext_modules = [Extension("HintToCRdict", ["HintToCRdict.pyx"])]
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 151, in setup
    dist.run_commands()
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 953, in run_commands
    self.run_command(cmd)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 972, in run_command
    cmd_obj.run()
  File "/Library/Python/2.7/site-packages/Cython/Distutils/build_ext.py", line 164, in run
    _build_ext.build_ext.run(self)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/command/build_ext.py", line 337, in run
    self.build_extensions()
  File "/Library/Python/2.7/site-packages/Cython/Distutils/build_ext.py", line 171, in build_extensions
    ext.sources = self.cython_sources(ext.sources, ext)
  File "/Library/Python/2.7/site-packages/Cython/Distutils/build_ext.py", line 324, in cython_sources
    full_module_name=module_name)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Main.py", line 688, in compile
    return compile_single(source, options, full_module_name)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Main.py", line 638, in compile_single
    return run_pipeline(source, options, full_module_name)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Main.py", line 495, in run_pipeline
    err, enddata = Pipeline.run_pipeline(pipeline, source)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Pipeline.py", line 365, in run_pipeline
    data = phase(data)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Pipeline.py", line 53, in generate_pyx_code_stage
    module_node.process_implementation(options, result)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/ModuleNode.py", line 131, in process_implementation
    self.generate_c_code(env, options, result)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/ModuleNode.py", line 359, in generate_c_code
    self.body.generate_function_definitions(env, code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 435, in generate_function_definitions
    stat.generate_function_definitions(env, code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 1944, in generate_function_definitions
    self.generate_function_body(env, code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 1698, in generate_function_body
    self.body.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 441, in generate_execution_code
    stat.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 441, in generate_execution_code
    stat.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 5851, in generate_execution_code
    if_clause.generate_execution_code(code, end_label, is_last=i == last)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 5894, in generate_execution_code
    self.body.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 441, in generate_execution_code
    stat.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/UtilNodes.py", line 321, in generate_execution_code
    self.body.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 6402, in generate_execution_code
    self.body.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 441, in generate_execution_code
    stat.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/UtilNodes.py", line 321, in generate_execution_code
    self.body.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 6402, in generate_execution_code
    self.body.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 441, in generate_execution_code
    stat.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 5851, in generate_execution_code
    if_clause.generate_execution_code(code, end_label, is_last=i == last)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 5894, in generate_execution_code
    self.body.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 441, in generate_execution_code
    stat.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/UtilNodes.py", line 89, in generate_execution_code
    self.body.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 441, in generate_execution_code
    stat.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 6015, in generate_execution_code
    self.body.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 441, in generate_execution_code
    stat.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 6192, in generate_execution_code
    self.body.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 441, in generate_execution_code
    stat.generate_execution_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 4786, in generate_execution_code
    self.generate_rhs_evaluation_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/Nodes.py", line 5073, in generate_rhs_evaluation_code
    self.rhs.generate_evaluation_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/ExprNodes.py", line 699, in generate_evaluation_code
    self.generate_subexpr_evaluation_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/ExprNodes.py", line 714, in generate_subexpr_evaluation_code
    node.generate_evaluation_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/ExprNodes.py", line 699, in generate_evaluation_code
    self.generate_subexpr_evaluation_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/ExprNodes.py", line 714, in generate_subexpr_evaluation_code
    node.generate_evaluation_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/ExprNodes.py", line 705, in generate_evaluation_code
    self.generate_result_code(code)
  File "/Library/Python/2.7/site-packages/Cython/Compiler/ExprNodes.py", line 3737, in generate_result_code
    self.type, self.base.type)
AssertionError: unexpected type int and base type tuple object for indexing