{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T23:38:17Z","timestamp":1767915497986,"version":"3.49.0"},"reference-count":8,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2006,10,27]],"date-time":"2006-10-27T00:00:00Z","timestamp":1161907200000},"content-version":"vor","delay-in-days":10891,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Softw Pract Exp"],"published-print":{"date-parts":[[1977,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>A fast and compact compiler\/interpreter for SPITBOL (a variant of SNOBOL4) has been written in a machine\u2010independent macro assembly language and implemented initially on the ICL 1900 range of computers. The interpreter uses a novel form of indirect polish code which assists portability. Compile\u2010time pre\u2010evaluation of constant expressions has proved to be a worthwhile optimization. A description is given in some detail of the simple but rapid scheme, requiring no marker bits, employed for garbage collection.<\/jats:p>","DOI":"10.1002\/spe.4380070106","type":"journal-article","created":{"date-parts":[[2006,11,17]],"date-time":"2006-11-17T12:34:01Z","timestamp":1163766841000},"page":"95-113","source":"Crossref","is-referenced-by-count":34,"title":["Macro SPITBOL\u2014a SNOBOL4 compiler"],"prefix":"10.1002","volume":"7","author":[{"given":"Robert B. K.","family":"Dewar","sequence":"first","affiliation":[]},{"given":"A. P.","family":"McCann","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2006,10,27]]},"reference":[{"key":"e_1_2_1_2_2","unstructured":"R. B. K.Dewar \u2018SPITBOL version 2.0\u2019 IIT Internal Report 78pp. 1971."},{"key":"e_1_2_1_3_2","first-page":"256","volume-title":"The SNOBOL4 Programming Language","author":"Griswold R. E.","year":"1971"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1145\/360825.360849"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1145\/362248.362270"},{"key":"e_1_2_1_6_2","first-page":"454","volume-title":"The Art of Computer Programming","author":"Knuth D. E.","year":"1973"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1145\/986948.986951"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1002\/spe.4380050305"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1145\/361952.361960"}],"container-title":["Software: Practice and Experience"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fspe.4380070106","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/spe.4380070106","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,12]],"date-time":"2023-11-12T09:14:13Z","timestamp":1699780453000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/spe.4380070106"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1977,1]]},"references-count":8,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1977,1]]}},"alternative-id":["10.1002\/spe.4380070106"],"URL":"https:\/\/doi.org\/10.1002\/spe.4380070106","archive":["Portico"],"relation":{},"ISSN":["0038-0644","1097-024X"],"issn-type":[{"value":"0038-0644","type":"print"},{"value":"1097-024X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1977,1]]}}}