class SyntaxTree::Parser

def on_regexp_add(regexp_content, part)

) -> RegexpContent
(StringDVar | StringEmbExpr | TStringContent) part
RegexpContent regexp_content,
on_regexp_add: (
:call-seq: 
def on_regexp_add(regexp_content, part)
  RegexpContent.new(
    beginning: regexp_content.beginning,
    parts: regexp_content.parts << part,
    location: regexp_content.location.to(part.location)
  )
end