{"id":41193,"date":"2020-02-06T14:42:08","date_gmt":"2020-02-06T11:42:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/inlinec-novyj-sposob-ispolzovaniya-si-koda-v-python-skriptah"},"modified":"2020-02-06T14:42:08","modified_gmt":"2020-02-06T11:42:08","slug":"inlinec-novyj-sposob-ispolzovaniya-si-koda-v-python-skriptah","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/inlinec-novyj-sposob-ispolzovaniya-si-koda-v-python-skriptah","title":{"rendered":"Inlinec \u2014 una nueva forma de usar c\u00f3digo C en scripts de Python","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Proyecto inlinec<\/a><\/noindex> Se ha propuesto un nuevo m\u00e9todo para la integraci\u00f3n inline de c\u00f3digo en C en scripts escritos en Python. Las funciones en C se definen directamente en un solo archivo junto con el c\u00f3digo en Python, destac\u00e1ndose con el decorador '@inlinec'. El script consolidado se ejecuta tal cual por el int\u00e9rprete spython y se analiza utilizando el mecanismo proporcionado por Python. de los c\u00f3decs<\/a><\/noindex>, que permite conectar un parser para transformar el script antes de que sea analizado por el int\u00e9rprete (generalmente, se aplica el m\u00f3dulo codecs para la recodificaci\u00f3n transparente de texto, pero tambi\u00e9n permite transformar arbitrariamente el contenido del script). <\/p>\n

El analizador se conecta como un m\u00f3dulo ('from inlinec import inlinec'), que realiza un procesamiento inicial y traduce sobre la marcha las definiciones de funciones en C, destacadas mediante anotaciones @inlinec, en enlaces ctypes y reemplaza el cuerpo de la funci\u00f3n en C por una llamada a estos enlaces. Despu\u00e9s de esta transformaci\u00f3n, el int\u00e9rprete de Python recibe ya el texto fuente del script transformado correctamente, donde las funciones en C son invocadas mediante ctypes<\/a><\/noindex>. Un m\u00e9todo similar tambi\u00e9n se aplica en el proyecto Pyxl4<\/a><\/noindex>, que permite mezclar c\u00f3digo HTML y Python en un solo archivo.<\/p>\n

# coding: inlinec
\n from inlinec import inlinec<\/p>\n

@inlinec
\n def test():
\n #include<stdio.h>
\n void test() {
\n printf('Hello, world');
\n }<\/p>\n

El desarrollo se presenta a\u00fan como un prototipo experimental, en el que se observan deficiencias como la falta de soporte para pasar punteros a la funci\u00f3n (excepto cadenas), la necesidad de ejecutar
\n'gcc -E' para el preprocesamiento de c\u00f3digo, guardando archivos intermedios *.so, *.o y *.c en el directorio actual, sin cach\u00e9 de la versi\u00f3n transformada y evitando etapas adicionales de an\u00e1lisis (grandes retrasos en cada ejecuci\u00f3n). <\/p>\n

<\/a><\/noindex><\/p>\n

Fuente: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u043e\u0435\u043a\u0442\u043e\u043c inlinec \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d \u043d\u043e\u0432\u044b\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 inline-\u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u0438 \u043a\u043e\u0434\u0430 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u0432 \u0441\u043a\u0440\u0438\u043f\u0442\u044b \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Python. \u0424\u0443\u043d\u043a\u0446\u0438\u0438 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0442\u0441\u044f \u043d\u0435\u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u0432 \u043e\u0434\u043d\u043e\u043c \u0444\u0430\u0439\u043b\u0435 \u0441 \u043a\u043e\u0434\u043e\u043c \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Python, \u0432\u044b\u0434\u0435\u043b\u044f\u044f\u0441\u044c \u0434\u0435\u043a\u043e\u0440\u0430\u0442\u043e\u0440\u043e\u043c «@inlinec». \u0421\u0432\u043e\u0434\u043d\u044b\u0439 \u0441\u043a\u0440\u0438\u043f\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u0435\u0441\u0442\u044c \u0438\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0430\u0442\u043e\u0440\u043e\u043c \u0441python \u0438 \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u0435\u0442\u0441\u044f \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c\u043e\u0433\u043e \u0432 Python \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 \u043a\u043e\u0434\u0435\u043a\u043e\u0432, \u0434\u0430\u044e\u0449\u0435\u0433\u043e \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u043f\u0430\u0440\u0441\u0435\u0440 \u0434\u043b\u044f \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u043a\u0440\u0438\u043f\u0442\u0430 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-41193","post","type-post","status-publish","format-standard","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Inlinec \u2014 una nueva manera de utilizar c\u00f3digo en C en scripts de Python | ProHoster","description":"El proyecto inlinec ha propuesto una nueva forma de integraci\u00f3n en l\u00ednea de c\u00f3digo en C en scripts en Python.","canonical_url":"https:\/\/prohoster.info\/es\/blog\/inlinec-novyj-sposob-ispolzovaniya-si-koda-v-python-skriptah","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"es_ES","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47Inlinec \u2014 \u043d\u043e\u0432\u044b\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0421\u0438-\u043a\u043e\u0434\u0430 \u0432 Python-\u0441\u043a\u0440\u0438\u043f\u0442\u0430\u0445 | ProHoster","og:description":"\u041f\u0440\u043e\u0435\u043a\u0442\u043e\u043c inlinec \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d \u043d\u043e\u0432\u044b\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 inline-\u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u0438 \u043a\u043e\u0434\u0430 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u0432 \u0441\u043a\u0440\u0438\u043f\u0442\u044b \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Python.","og:url":"https:\/\/prohoster.info\/es\/blog\/inlinec-novyj-sposob-ispolzovaniya-si-koda-v-python-skriptah","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2020-02-06T11:42:08+00:00","article:modified_time":"2020-02-06T11:42:08+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"41193","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 00:23:10","updated":"2022-10-01 06:41:29","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts\/41193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/comments?post=41193"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts\/41193\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/media?parent=41193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/categories?post=41193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/tags?post=41193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}