{"id":"https://openalex.org/W4414984387","doi":"https://doi.org/10.5753/sblp.2025.13162","title":"Approaching closures in unmanaged languages: a comparison between C++, Rust, and Swift","display_name":"Approaching closures in unmanaged languages: a comparison between C++, Rust, and Swift","publication_year":2025,"publication_date":"2025-09-22","ids":{"openalex":"https://openalex.org/W4414984387","doi":"https://doi.org/10.5753/sblp.2025.13162"},"language":"en","primary_location":{"id":"doi:10.5753/sblp.2025.13162","is_oa":true,"landing_page_url":"https://doi.org/10.5753/sblp.2025.13162","pdf_url":"https://sol.sbc.org.br/index.php/sblp/article/download/36954/36739","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Anais do XXIX Simp\u00f3sio Brasileiro de Linguagens de Programa\u00e7\u00e3o (SBLP 2025)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://sol.sbc.org.br/index.php/sblp/article/download/36954/36739","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052890896","display_name":"Luiz Rom\u00e1rio Santana Rios","orcid":null},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luiz Rom\u00e1rio Santana Rios","raw_affiliation_strings":["PUC-Rio"],"raw_orcid":"https://orcid.org/0009-0009-6134-7888","affiliations":[{"raw_affiliation_string":"PUC-Rio","institution_ids":["https://openalex.org/I2699952"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059175907","display_name":"Roberto Ierusalimschy","orcid":"https://orcid.org/0000-0003-2263-4955"},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Roberto Ierusalimschy","raw_affiliation_strings":["PUC-Rio"],"raw_orcid":"https://orcid.org/0000-0003-2263-4955","affiliations":[{"raw_affiliation_string":"PUC-Rio","institution_ids":["https://openalex.org/I2699952"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2699952"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.314367,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"97","last_page":"99"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11450","display_name":"Model-Driven Software Engineering Techniques","score":0.7792999744415283,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11450","display_name":"Model-Driven Software Engineering Techniques","score":0.7792999744415283,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.6782000064849854,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.6449999809265137,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/swift","display_name":"Swift","score":0.6172999739646912},{"id":"https://openalex.org/keywords/programmer","display_name":"Programmer","score":0.48649999499320984},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.43160000443458557},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.33160001039505005},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.2831000089645386}],"concepts":[{"id":"https://openalex.org/C116188536","wikidata":"https://www.wikidata.org/wiki/Q17118377","display_name":"Swift","level":2,"score":0.6172999739646912},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5895000100135803},{"id":"https://openalex.org/C2778514511","wikidata":"https://www.wikidata.org/wiki/Q1374194","display_name":"Programmer","level":2,"score":0.48649999499320984},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.43160000443458557},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3562999963760376},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.34619998931884766},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.33160001039505005},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.29429998993873596},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.2831000089645386},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2782999873161316},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.265500009059906},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.2653999924659729}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5753/sblp.2025.13162","is_oa":true,"landing_page_url":"https://doi.org/10.5753/sblp.2025.13162","pdf_url":"https://sol.sbc.org.br/index.php/sblp/article/download/36954/36739","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Anais do XXIX Simp\u00f3sio Brasileiro de Linguagens de Programa\u00e7\u00e3o (SBLP 2025)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.5753/sblp.2025.13162","is_oa":true,"landing_page_url":"https://doi.org/10.5753/sblp.2025.13162","pdf_url":"https://sol.sbc.org.br/index.php/sblp/article/download/36954/36739","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Anais do XXIX Simp\u00f3sio Brasileiro de Linguagens de Programa\u00e7\u00e3o (SBLP 2025)","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4414984387.pdf","grobid_xml":"https://content.openalex.org/works/W4414984387.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"When":[0],"using":[1],"lambdas":[2,26,63,97],"in":[3,20,64,98,104],"managed":[4],"languages,":[5],"the":[6,15,18,31,37,46,60,73,77,81,99],"programmer":[7],"does":[8],"not":[9],"need":[10,27],"to":[11,29],"concern":[12],"themselves":[13],"with":[14],"disposal":[16],"of":[17,59,62,96],"closure;":[19],"contrast,":[21],"unmanaged":[22],"languages":[23,82,100],"that":[24],"implement":[25,57],"mechanisms":[28],"make":[30],"closures":[32],"be":[33],"disposed":[34],"safely":[35],"at":[36],"right":[38],"time.":[39],"Through":[40],"examples,":[41],"we":[42,56,79,92],"explore":[43],"and":[44,51,86,101,118],"compare":[45],"following":[47],"languages:":[48],"C++,":[49],"Rust,":[50],"Swift.":[52],"For":[53],"each":[54],"language,":[55],"examples":[58],"usage":[61],"increasing":[65],"complexity,":[66],"analyzing":[67],"how":[68],"they":[69],"work":[70],"while":[71],"showcasing":[72],"implementations.":[74],"After":[75],"presenting":[76],"implementations,":[78],"contrast":[80],"regarding":[83],"memory":[84,119],"safety":[85,108,113],"typing.":[87],"Finally,":[88],"from":[89],"those":[90],"experiments,":[91],"assess":[93],"some":[94],"properties":[95],"summarize":[102],"them":[103],"a":[105],"table,":[106],"namely:":[107],"features,":[109],"safe":[110],"by":[111],"default,":[112],"guarantees,":[114],"verbosity,":[115],"type":[116],"flexibility,":[117],"overhead.":[120]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}