https://b.hatena.ne.jp/Hash/parser/ parserに関するHashのはてなブックマーク (1) http://kschiess.github.io/parslet/ Ruby製パーサ. 表現が柔軟な感じ Hash 2013-07-06T19:03:03Z ruby programming parser <blockquote cite="http://kschiess.github.io/parslet/" title="parslet - About"><cite><img src="https://cdn-ak2.favicon.st-hatena.com/64?url=http%3A%2F%2Fkschiess.github.io%2Fparslet%2F" alt="" /> <a href="http://kschiess.github.io/parslet/">parslet - About</a></cite><p><a href="http://kschiess.github.io/parslet/"><img src="" alt="parslet - About" title="parslet - About" class="entry-image" /></a></p><p>require &#39;parslet&#39; include Parslet # Constructs a parser using a Parser Expression Grammar parser = str(&#39;&quot;&#39;) &gt;&gt; ( str(&#39;\\&#39;).ignore &gt;&gt; any | str(&#39;&quot;&#39;).absent? &gt;&gt; any ).repeat.as(:string) &gt;&gt; str(&#39;&quot;&#39;) result = parser.parse %Q(&quot;this is a valid \\&quot;string\\&quot;&quot;) result # =&gt; {:string=&gt;&quot;this is a valid \&quot;str...</p><p><a href="https://b.hatena.ne.jp/entry/kschiess.github.io/parslet/"><img src="https://b.hatena.ne.jp/entry/image/http://kschiess.github.io/parslet/" alt="はてなブックマーク - parslet - About" title="はてなブックマーク - parslet - About" border="0" style="border: none" /></a> <a href="https://b.hatena.ne.jp/entry/kschiess.github.io/parslet/"><img src="https://b.st-hatena.com/images/append.gif" border="0" alt="はてなブックマークに追加" title="はてなブックマークに追加" /></a></p></blockquote> 29