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Parentheses can be used for capturing. The text enclosed by the n<sup>th</sup> group of parentheses can be subsequently referred to with n. Within a pattern use the backreference\n; outside of the pattern use MatchData[n].
Can we allow <sup> tags? I believe that, in addition to HTML, some Markdown flavors support <sup> and <sub>. For example, GitHub lets me do this: regular superscriptsubscript
The text was updated successfully, but these errors were encountered:
The documenetation for the
Regexp
class in the standard library uses<sup>
which is escaped as you can see here:https://ruby-doc.org/core-3.0.1/Regexp.html#class-Regexp-label-Capturing
Can we allow
<sup>
tags? I believe that, in addition to HTML, some Markdown flavors support<sup>
and<sub>
. For example, GitHub lets me do this: regular superscript subscriptThe text was updated successfully, but these errors were encountered: