{"id":41195,"date":"2026-03-05T07:09:25","date_gmt":"2026-03-05T07:09:25","guid":{"rendered":"https:\/\/www.railscarma.com\/?p=41195"},"modified":"2026-03-05T07:09:29","modified_gmt":"2026-03-05T07:09:29","slug":"ruby-multiline-kommentarer-forklaras-med-exempel","status":"publish","type":"post","link":"https:\/\/www.railscarma.com\/sv\/blogg\/ruby-multiline-kommentarer-forklaras-med-exempel\/","title":{"rendered":"Ruby Multiline Comments f\u00f6rklaras med exempel"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"41195\" class=\"elementor elementor-41195\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1d3daf62 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1d3daf62\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3cc8ca0e\" data-id=\"3cc8ca0e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-633c514d elementor-widget elementor-widget-text-editor\" data-id=\"633c514d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p>\n<p>Ruby, som \u00e4r k\u00e4nt f\u00f6r sin eleganta och utvecklarv\u00e4nliga syntax, hanterar kommentarer p\u00e5 ett n\u00e5got unikt s\u00e4tt j\u00e4mf\u00f6rt med m\u00e5nga andra programmeringsspr\u00e5k. Medan kommentarer p\u00e5 en rad (som b\u00f6rjar med #) \u00e4r allest\u00e4des n\u00e4rvarande och anv\u00e4nds i stor utstr\u00e4ckning, har kommentarer p\u00e5 flera rader (eller block) en dedikerad syntax som m\u00e5nga <a href=\"https:\/\/www.railscarma.com\/sv\/hyra-ruby-on-rails-utvecklare\/\">Ruby-utvecklare<\/a> s\u00e4llan r\u00f6r vid i det dagliga arbetet. Den h\u00e4r artikeln dyker djupt in i Rubys multiline-kommentarsystem - hur det fungerar, varf\u00f6r det \u00e4r utformat p\u00e5 detta s\u00e4tt, dess egenheter, b\u00e4sta praxis, vanliga fallgropar, verkliga anv\u00e4ndningsfall och massor av praktiska exempel. Vi kommer att t\u00e4cka b\u00e5de <a href=\"https:\/\/docs.ruby-lang.org\/en\/master\/syntax\/comments_rdoc.html\">officiell blockkommentar<\/a> syntax (=begin \/ =end) och det mycket vanligare idiomet att anv\u00e4nda flera kommentarer p\u00e5 en rad f\u00f6r att uppn\u00e5 samma effekt. I slutet kommer du att f\u00f6rst\u00e5 exakt n\u00e4r (och n\u00e4r inte) du ska anv\u00e4nda varje metod.<\/p>\n<h2><b>1. Rubys tv\u00e5 kommentarstyper: Inline vs Block<\/b><\/h2>\n<p>Enligt den officiella Ruby-dokumentationen (ruby-lang.org syntaxreferens) st\u00f6der Ruby exakt tv\u00e5 typer av kodkommentarer:<\/p>\n<p><\/p>\n<ul class=\"wp-block-list\"><p><\/p>\n<li>Inline-kommentarer - b\u00f6rja med # och forts\u00e4tt till slutet av raden<\/li>\n<p><\/p>\n<li>Blockera kommentarer - b\u00f6rja med =begin (p\u00e5 egen rad) och sluta med =end (ocks\u00e5 p\u00e5 egen rad)<\/li>\n<p><\/p>\n<\/ul>\n<p><\/p>\n<p>Inline-kommentarer \u00e4r \u00f6verl\u00e4gset vanligast. De kan f\u00f6rekomma:<\/p>\n<p><\/p>\n<ul class=\"wp-block-list\"><p><\/p>\n<li>P\u00e5 en linje f\u00f6r sig sj\u00e4lva<\/li>\n<p><\/p>\n<li>Efter kod p\u00e5 samma rad<\/li>\n<p><\/p>\n<li>Indragna block inuti<\/li>\n<p><\/p>\n<\/ul>\n<p><\/p>\n<p>rubin<\/p>\n<p><\/p>\n<pre class=\"wp-block-code\"><code><em># Detta \u00e4r en frist\u00e5ende kommentar<\/em>\n\nname = \"Alice\" <em># inline-kommentar efter kod<\/em>\n\nklass Anv\u00e4ndare\n  <em># Dokumentationskommentar inuti en klass<\/em>\n  def initialisera(namn)\n    @namn = namn\n  slut\nslut<\/code><\/pre>\n<p><\/p>\n<p>Blockkommentarer, \u00e5 andra sidan, \u00e4r Rubys verkliga flerlinjiga kommentarmekanism - men de kommer med strikta regler och begr\u00e4nsad praktisk anv\u00e4ndning.<\/p>\n<h2><b>2. Syntaxen =begin \/ =end Blockkommentar<\/b><\/h2>\n<p><span style=\"font-size: 16px;\">Den officiella syntaxen f\u00f6r flerlinjiga kommentarer ser ut s\u00e5 h\u00e4r:<\/span><\/p>\n<p><\/p>\n<p>rubin<\/p>\n<p><\/p>\n<pre class=\"wp-block-code\"><code><em>=b\u00f6rja\n<\/em><em>Detta \u00e4r ett kommentarblock med flera rader.\n<\/em><em>Allt mellan =begin och =end ignoreras av Ruby-parsern.\n<\/em> <\/em>.\n<em>Du kan skriva s\u00e5 m\u00e5nga rader du vill h\u00e4r.\n<\/em><em>Inget behov av att prefixa varje rad med #.\n<\/em> &lt;\/em\n<em>Detta \u00e4r anv\u00e4ndbart f\u00f6r l\u00e5nga f\u00f6rklaringar, upphovsr\u00e4ttsmeddelanden,\n<\/em><em>eller tillf\u00e4lligt inaktivera stora delar av koden.\n<\/em> <em>=slut<\/em>\n\nputs \"Den h\u00e4r raden k\u00f6rs normalt\"<\/code><\/pre>\n<p><\/p>\n<p>Nyckelregler (dessa uppr\u00e4tth\u00e5lls av parsern):<\/p>\n<p><\/p>\n<ol class=\"wp-block-list\" start=\"1\"><p><\/p>\n<li>=begin m\u00e5ste st\u00e5 ensamt i b\u00f6rjan av en rad (inga inledande blanksteg till\u00e5ts).<\/li>\n<p><\/p>\n<li>=end m\u00e5ste ocks\u00e5 st\u00e5 ensamt i b\u00f6rjan av en rad (inget inledande blanksteg).<\/li>\n<p><\/p>\n<li>B\u00e5da mark\u00f6rerna m\u00e5ste starta i kolumn 1 (l\u00e4ngst till v\u00e4nster).<\/li>\n<p><\/p>\n<li>Inneh\u00e5llet mellan dem kan indragas fritt - det \u00e4r bara sj\u00e4lva mark\u00f6rerna som inte kan indragas.<\/li>\n<p><\/p>\n<li>Blockkommentaren slutar vid den f\u00f6rsta =end som visas i b\u00f6rjan av en rad.<\/li>\n<p><\/p>\n<\/ol>\n<p><\/p>\n<p>P\u00e5 grund av regel #1 och #2 kan denna syntax inte anv\u00e4ndas inom indragna block som metoder, klasser, moduler eller villkor.<\/p>\n<p><\/p>\n<p>rubin<\/p>\n<p><\/p>\n<pre class=\"wp-block-code\"><code>def ber\u00e4kna_total(objekt)\n  =begin <em># \u2190 Syntaxfel!<\/em>\n  Det h\u00e4r fungerar inte eftersom =begin \u00e4r indragen\n  =slut\n  objekt.summa\nslut<\/code><\/pre>\n<p><\/p>\n<p>Om du f\u00f6rs\u00f6ker k\u00f6ra ovanst\u00e5ende kod f\u00e5r du ett syntaxfel:<\/p>\n<p><\/p>\n<pre class=\"wp-block-code\"><code>syntaxfel, ov\u00e4ntat '=', f\u00f6rv\u00e4ntar sig `end'\n  =b\u00f6rjan\n   ^<\/code><\/pre>\n<p><\/p>\n<p>Denna indragningsrestriktion \u00e4r den enskilt st\u00f6rsta anledningen till att de flesta erfarna Ruby-utvecklare undviker =begin \/ =end i vardagskod.<\/p>\n<h2><b>3. Den praktiska Multiline-kommentaren: Flera #-linjer<\/b><\/h2>\n<p>Eftersom \u00e4kta blockkommentarer \u00e4r s\u00e5 restriktiva \u00e4r community-standarden f\u00f6r att kommentera eller dokumentera flera rader helt enkelt att prefixa varje rad med #:<\/p>\n<p><\/p>\n<p>rubin<\/p>\n<p><\/p>\n<pre class=\"wp-block-code\"><code><em># Det h\u00e4r \u00e4r det vanligaste s\u00e4ttet att skriva flerlinjiga kommentarer i Ruby<\/em>\n<em># Du kan kommentera ut en hel metod s\u00e5 h\u00e4r:<\/em>\n<em># def gammal_bruten_metod<\/em>\n<em># puts \"Detta orsakade fel\"<\/em>\n<em># do_dangerous_stuff!<\/em>\n<em># kraschar_programmet<\/em>\n<em># slut<\/em>\n\n<em># Eller skriv l\u00e4ngre dokumentation:<\/em>\n<em># Ber\u00e4knar faktorn av n med hj\u00e4lp av rekursion.<\/em>\n<em># Varning: mycket l\u00e5ngsam f\u00f6r stora n (&gt; ~1000)<\/em>\n<em># F\u00f6r produktionskod f\u00f6redra den iterativa versionen.<\/em>\n<em># Exempel:<\/em>\n<em># faktoriell(5) # =&gt; 120<\/em>\n<em># faktoriell(0) # =&gt; 1<\/em>\ndef faktoriell(n)\n  returnera 1 om n &lt;= 1\n  n * faktoriell(n - 1)\nslut<\/code><\/pre>\n<p><\/p>\n<p>Moderna redigerare och IDE:er (VS Code, RubyMine, Sublime, Vim med plugins etc.) g\u00f6r detta trivialt:<\/p>\n<p><\/p>\n<ul class=\"wp-block-list\"><p><\/p>\n<li>Markera flera rader \u2192 tryck Ctrl+\/ (eller Cmd+\/ p\u00e5 macOS) \u2192 varje rad f\u00e5r prefixet #<\/li>\n<p><\/p>\n<li>Tryck p\u00e5 samma kortkommando igen \u2192 tar bort prefixen<\/li>\n<p><\/p>\n<\/ul>\n<p><\/p>\n<p>Detta arbetsfl\u00f6de \u00e4r s\u00e5 snabbt och p\u00e5litligt att de flesta Rubyister aldrig k\u00e4nner behov av =begin \/ =end.<\/p>\n<h2><b>4. J\u00e4mf\u00f6relse av de tv\u00e5 metoderna sida vid sida<\/b><\/h2>\n<p><\/p>\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<tbody>\n<tr>\n<th>Funktion<\/th>\n<th>Flera #-linjer<\/th>\n<th>=b\u00f6rjan \/ =slut block<\/th>\n<\/tr>\n<tr>\n<td>Kan vara indragen<\/td>\n<td>Ja<\/td>\n<td>Nej - mark\u00f6rerna m\u00e5ste vara i kolumn 1<\/td>\n<\/tr>\n<tr>\n<td>Fungerar inuti metoder\/klasser<\/td>\n<td>Ja<\/td>\n<td>Nej<\/td>\n<\/tr>\n<tr>\n<td>L\u00e4tt att v\u00e4xla med genv\u00e4gar i redigeringsverktyget<\/td>\n<td>Ja (inbyggt i n\u00e4stan alla redigeringsprogram)<\/td>\n<td>Nej<\/td>\n<\/tr>\n<tr>\n<td>Ser ren ut i dokumentationen<\/td>\n<td>Bra (s\u00e4rskilt med yard\/rdoc-markup)<\/td>\n<td>Godtagbart, men mindre vanligt<\/td>\n<\/tr>\n<tr>\n<td>Kan bo<\/td>\n<td>Ja (bara mer #)<\/td>\n<td>Nej<\/td>\n<\/tr>\n<tr>\n<td>Anv\u00e4nds i verkliga Ruby-projekt<\/td>\n<td>Mycket vanligt<\/td>\n<td>S\u00e4llsynt (mestadels i genererad eller mycket gammal kod)<\/td>\n<\/tr>\n<tr>\n<td>P\u00e5verkan p\u00e5 prestanda f\u00f6r parsing<\/td>\n<td>F\u00f6rsumbar<\/td>\n<td>F\u00f6rsumbar<\/td>\n<\/tr>\n<tr>\n<td>Officiell funktion<\/td>\n<td>Ja (inline-kommentar)<\/td>\n<td>Ja (blockera kommentar)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p><\/p>\n<h2><b>5. S\u00e4rskilda anv\u00e4ndningsfall d\u00e4r =begin \/ =end fortfarande visas<\/b><\/h2>\n<p>\u00c4ven om det \u00e4r ovanligt \u00e4r syntaxen f\u00f6r blockkommentarer ibland anv\u00e4ndbar eller p\u00e5tr\u00e4ffas i naturen.<\/p>\n<p><b>A. Inb\u00e4ddad \/ RDoc \/ YARD-dokumentation h\u00f6gst upp i en fil<\/b><\/p>\n<p>M\u00e5nga Ruby-k\u00e4rnfiler och \u00e4ldre gems anv\u00e4nder blockkommentarer f\u00f6r l\u00e5ng dokumentation p\u00e5 filniv\u00e5:<\/p>\n<p><\/p>\n<p>rubin<\/p>\n<p><\/p>\n<pre class=\"wp-block-code\"><code><em>=b\u00f6rja rdoc\n<\/em> &lt;\/em\n<em>= \u00d6versikt\n<\/em> <em>\u00d6versikt\n<em>Den h\u00e4r modulen tillhandah\u00e5ller verktyg f\u00f6r datum-\/tidsber\u00e4kningar\n<\/em> <em>som \u00e4r tidszonmedvetna och st\u00f6der arbetsdagar.\n<\/em> <\/em>.\n<em>=slut<\/em>\n\nmodul BusinessTime\n  <em># ... resten av koden<\/em>\nslut<\/code><\/pre>\n<p><\/p>\n<p>Mark\u00f6ren =begin rdoc talar om f\u00f6r RDoc\/YARD-parsarna att detta \u00e4r dokumentation (inte en vanlig kodkommentar). Vissa verktyg st\u00f6der ocks\u00e5 =begin pod, =begin markdown, etc.<\/p>\n<p><b>B. Villkorliga arkivsektioner under utveckling<\/b><\/p>\n<p>Ibland ser du utvecklare anv\u00e4nda blockkommentarer f\u00f6r att snabbt inaktivera hela avsnitt p\u00e5 den \u00f6versta niv\u00e5n:<\/p>\n<p><\/p>\n<p>rubin<\/p>\n<p><\/p>\n<pre class=\"wp-block-code\"><code><em>=b\u00f6rja\n<\/em> <em>kr\u00e4ver 'dyr_debug_gem'\n<\/em> <em>f\u00f6ruts\u00e4tter 'memory_profiler\n<\/em> <\/em>\n<em>MemoryProfiler.report do\n<\/em><em> # mycket l\u00e5ngsam kod h\u00e4r\n<\/em><em>slut\n<\/em><em>=slut<\/em>\n\n<em># Normal app-kod forts\u00e4tter...<\/em><\/code><\/pre>\n<p><\/p>\n<p>Eftersom det \u00e4r p\u00e5 h\u00f6gsta niv\u00e5 (inte indraget) fungerar =begin \/ =end perfekt h\u00e4r.C. \u00c4ldre kod eller kodgenereringDu kan st\u00f6ta p\u00e5 =begin \/ =end i mycket gamla Ruby 1.8\/1.9-kodbaser, Rails plugin-skelett eller kod som genereras av verktyg.<\/p>\n<h2><b>6. Vanliga fallgropar och misstag<\/b><\/h2>\n<p><b>Misstag 1: Indragna mark\u00f6rer<\/b><\/p>\n<p><\/p>\n<p>rubin<\/p>\n<p><\/p>\n<pre class=\"wp-block-code\"><code>  =begin <em># \u2190 Syntaxfel<\/em>\n    viktig anm\u00e4rkning\n  =slut<\/code><\/pre>\n<p><\/p>\n<p><b>Misstag 2: Gl\u00f6mmer att =end m\u00e5ste vara ensam<\/b><\/p>\n<p><\/p>\n<p>rubin<\/p>\n<p><\/p>\n<pre class=\"wp-block-code\"><code><em>=b\u00f6rja\n<\/em> <em>stuff\n<\/em><em>=slut<\/em> n\u00e5gon anm\u00e4rkning <em># \u2190 Syntaxfel, parser forts\u00e4tter att leta efter =slut<\/em><\/code><\/pre>\n<p><\/p>\n<p><b>Misstag 3: F\u00f6rv\u00e4ntar sig n\u00e4stlade blockkommentarer<\/b><\/p>\n<p><\/p>\n<p>rubin<\/p>\n<p><\/p>\n<pre class=\"wp-block-code\"><code><em>=b\u00f6rja\n<\/em><em>yttersta kommentar\n<\/em><em> =b\u00f6rja\n<\/em><em> inre kommentar # \u2190 ignoreras, behandlas som normal text\n<\/em><em> =slut\n<\/em><em>mer yttre\n<\/em><em>=slut<\/em><\/code><\/pre>\n<p><\/p>\n<p>Blockkommentarer \u00e4r inte inb\u00e4ddade.<\/p>\n<p><b>Misstag 4: Anv\u00e4nda blockkommentarer f\u00f6r TODO:er i metoder<\/b><\/p>\n<p>Utvecklare f\u00f6rs\u00f6ker ibland detta - och \u00e5ngrar sig omedelbart n\u00e4r de ser syntaxfelet.<\/p>\n<h2><b>7. B\u00e4sta praxis f\u00f6r kommentering i Ruby (2025-2026 Style)<\/b><\/h2>\n<p><\/p>\n<ol class=\"wp-block-list\" start=\"1\"><p><\/p>\n<li>F\u00f6redrar flera #-linjer f\u00f6r n\u00e4stan allt.<\/li>\n<p><\/p>\n<li>Anv\u00e4nd # f\u00f6r inline-f\u00f6rklaringar, anteckningar om extrema fall och algoritmsteg.<\/li>\n<p><\/p>\n<li>Skriv RDoc\/YARD-dokumentation \u00f6ver metoder\/klasser\/moduler med hj\u00e4lp av #-rader (inte =begin).<\/li>\n<p><\/p>\n<li>Reservera =b\u00f6rja \/ =sluta f\u00f6r:<br><ul class=\"wp-block-list\"><p><\/p>\n<li>Upphovsr\u00e4tt\/legala meddelanden p\u00e5 filniv\u00e5<\/li>\n<p><\/p>\n<li>L\u00e5ng RDoc-markering i b\u00f6rjan av filen<\/li>\n<p><\/p>\n<li>Tempor\u00e4ra fels\u00f6kningsblock p\u00e5 h\u00f6gsta niv\u00e5n<\/li>\n<p><\/p>\n<\/ul>\n<p><\/p>\n<\/li>\n<p><\/p>\n<li>H\u00e5ll kommentarerna uppdaterade - f\u00f6r\u00e5ldrade kommentarer \u00e4r v\u00e4rre \u00e4n inga kommentarer alls.<\/li>\n<p><\/p>\n<li>Anv\u00e4nd verktyg som rubocop - det har regler som Style\/CommentAnnotation f\u00f6r att standardisera TODO\/FIXME\/NOTE-nyckelord.<\/li>\n<p><\/p>\n<\/ol>\n<p><\/p>\n<h2><b>8. Snabb referens: Alla Ruby-kommentarstilar p\u00e5 ett st\u00e4lle<\/b><\/h2>\n<p><\/p>\n<p>rubin<\/p>\n<p><\/p>\n<pre class=\"wp-block-code\"><code><em># Kommentar p\u00e5 en rad<\/em>\n\n<em># Multilinje via flera kommentarer p\u00e5 en rad<\/em>\n<em># rad 2<\/em> <em># rad 3<\/em>\n<em># Rad 3<\/em>\n\n<em>=b\u00f6rja\n<\/em> <em>Sannolik blockkommentar.\n<\/em><em>Kan str\u00e4cka sig \u00f6ver m\u00e5nga rader.\n<\/em><em>Ingen # beh\u00f6vs p\u00e5 varje rad.\n<\/em><em>=slut<\/em>\n\n<em>=begin rdoc # Speciell f\u00f6r dokumentationsverktyg\n<\/em><em>= Rubrik\n<\/em> <\/em>\n<em>F\u00f6rklarande stycke.\n<\/em> &lt;\/em\n<em>* listobjekt\n<\/em><em>* annan\n<\/em><em>=slut<\/em>\n\nklass Exempel\n  <em># Detta \u00e4r till\u00e5tet (indragen inline-kommentar)<\/em>\n  def demo\n    <em># Allt h\u00e4r anv\u00e4nder #<\/em>\n    <em># Ingen =begin m\u00f6jlig h\u00e4r<\/em>\n  slut\nslut<\/code><\/pre>\n<p><\/p>\n<h2><b>Slutsats<\/b><\/h2>\n<p>Rubys multiline-kommentarhistoria \u00e4r enkel n\u00e4r du accepterar ett faktum: det idiomatiska s\u00e4ttet att kommentera flera rader \u00e4r bara att anv\u00e4nda m\u00e5nga #-symboler. Syntaxen =begin \/ =end finns, \u00e4r v\u00e4ldefinierad i den officiella spr\u00e5kspecifikationen och har nischanv\u00e4ndningar - men i modern Ruby-kod (2025+) ser du s\u00e4llan den inuti metoder eller klasser p\u00e5 grund av dess indragningsbegr\u00e4nsning. Att beh\u00e4rska b\u00e5da tillv\u00e4gag\u00e5ngss\u00e4tten hj\u00e4lper n\u00e4r du l\u00e4ser \u00e4ldre kod, bidrar till Ruby-k\u00e4rnan eller arbetar med dokumentationsgenereringsverktyg. Men f\u00f6r ditt dagliga arbete? 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While single-line comments (starting with #) are ubiquitous and widely used, multiline (or block) comments have a dedicated syntax that many Ruby developers rarely touch in day-to-day work. 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RailsCarma\" \/>\n<meta property=\"og:description\" content=\"Ruby multiline comments explained with examples, syntax, best practices, and when to use =begin and =end for cleaner, readable code.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.railscarma.com\/sv\/blogg\/ruby-multiline-kommentarer-forklaras-med-exempel\/\" \/>\n<meta property=\"og:site_name\" content=\"RailsCarma - Ruby on Rails Development Company specializing in Offshore Development\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/RailsCarma\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-05T07:09:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-05T07:09:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/03\/Ruby-Multiline-Comments-Explained-with-Examples.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"300\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Nikhil\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@railscarma\" \/>\n<meta name=\"twitter:site\" content=\"@railscarma\" \/>\n<meta name=\"twitter:label1\" content=\"Skriven av\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nikhil\" \/>\n\t<meta name=\"twitter:label2\" content=\"Ber\u00e4knad l\u00e4stid\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minuter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.railscarma.com\/blog\/ruby-multiline-comments-explained-with-examples\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.railscarma.com\/blog\/ruby-multiline-comments-explained-with-examples\/\"},\"author\":{\"name\":\"Nikhil\",\"@id\":\"https:\/\/www.railscarma.com\/#\/schema\/person\/1aa0357392b349082303e8222c35c30c\"},\"headline\":\"Ruby Multiline Comments Explained with Examples\",\"datePublished\":\"2026-03-05T07:09:25+00:00\",\"dateModified\":\"2026-03-05T07:09:29+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.railscarma.com\/blog\/ruby-multiline-comments-explained-with-examples\/\"},\"wordCount\":914,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.railscarma.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.railscarma.com\/blog\/ruby-multiline-comments-explained-with-examples\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2026\/03\/Ruby-Multiline-Comments-Explained-with-Examples.png\",\"articleSection\":[\"Blogs\"],\"inLanguage\":\"sv-SE\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.railscarma.com\/blog\/ruby-multiline-comments-explained-with-examples\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.railscarma.com\/blog\/ruby-multiline-comments-explained-with-examples\/\",\"url\":\"https:\/\/www.railscarma.com\/blog\/ruby-multiline-comments-explained-with-examples\/\",\"name\":\"Ruby Multiline Comments Explained with Examples - 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