Verificando a compatibilidade na compilação de tipos de extensão e usando-os com o cdef
Perguntas permanentes:Por que outros erros na compilação do Cython apontam para a linha de erro específica, enquanto isso não acontece?Antes da atualização:
Devido à dificuldade em compilar os tipos de extensão, conforme mencionado no link 'não será compilado' abaixo, pensou-se que o AssertionError estivesse relacionado aos tipos de extensão (depois que a instanciação foi transferida para o arquivo pyx principal).
Alguém dissopostagem no fórum disse que "se você realmente deseja tipos de extensão e deseja declarar seus tipos em seu código, precisa declarar os atributos C em um arquivo .pxd".
Se isso for verdade neste caso, o problema é que os arquivos pyxnão compilará para mim ao usar arquivos pxd. Não há erro ao compilar o tipo de extensão em um arquivo pyx, mas recebo o erroextTypeName is not a type identifier quando o tipo de extensão é usado após a importação.
Foi-me dito nocomentários esses tipos de extensão podem ser definidos no arquivo pyx com a função principal. Ao fazer isso, recebo um erro que não sei como rastrear (AssertionError: unexpected type int and base type tuple object for indexing) O traceback completo está publicado abaixo.
Traceback ao tentar compilar com os tipos de extensão declarados no mesmo arquivo pyx (que não sei se é a origem do 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