{"id":7869,"date":"2020-01-29T02:45:24","date_gmt":"2020-01-29T07:45:24","guid":{"rendered":"http:\/\/local.brightwhiz\/?post_type=glossary&amp;p=7869"},"modified":"2020-01-29T02:45:24","modified_gmt":"2020-01-29T07:45:24","slug":"macro","status":"publish","type":"glossary","link":"http:\/\/local.brightwhiz\/glossary\/macro\/","title":{"rendered":"Macro"},"content":{"rendered":"<p>A macro or macroinstruction in computer science is a rule or pattern that specifies how a sequence of characters should be mapped to an alternate replacement output sequence characters according to a defined procedure. This is known as macro expansion.<\/p>\n<p>Macros may be provided as part of a software application or as a part of a programming language where they are used to make tasks using the application less repetitive or allows a programmer to enable code reuse or even to design domain-specific languages.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A macro or macroinstruction in computer science is a rule or pattern that specifies how a sequence of characters should be mapped to an alternate replacement output sequence characters according&#8230;<\/p>\n","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"glossary-index":[682],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is a Macro in Computer Science? - Brightwhiz.com<\/title>\n<meta name=\"description\" content=\"A macro in computing is a rule that specifies how a sequence of characters should be mapped to output sequence characters according to a defined procedure\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/local.brightwhiz\/glossary\/macro\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is a Macro in Computer Science? 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