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@defproc[#:kind "syntax"
(poly-branch-kwargs-tag (id symbol?))
(-> txexpr?)]
Works just like @racket[poly-branch-tag], but uses Pollen’s @racket[define-tag-function] so that
keyword arguments will automatically be parsed as X-expression attributes.
Additionally, the branch functions called from the new function must accept exactly two arguments:
a list of attributes and a list of elements.
@margin-note{The thought behind having two macros so similar is that, by cutting out handling for keyword
arguments, @racket[poly-branch-tag] could produce simpler and faster code. I have not verified if
this intuition is meaningful or correct.}
@section{Markup reference}
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