From e81c9f19257709692904d69c287422efb2a42268 Mon Sep 17 00:00:00 2001 From: Matthew Butterick Date: Tue, 28 Jun 2016 11:05:21 -0700 Subject: [PATCH] correction --- pollen/private/ts.rktd | 2 +- pollen/scribblings/command.scrbl | 5 +++-- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/pollen/private/ts.rktd b/pollen/private/ts.rktd index e79a73d..5539dfe 100644 --- a/pollen/private/ts.rktd +++ b/pollen/private/ts.rktd @@ -1 +1 @@ -1467135288 +1467137120 diff --git a/pollen/scribblings/command.scrbl b/pollen/scribblings/command.scrbl index fe74675..6c07ebe 100644 --- a/pollen/scribblings/command.scrbl +++ b/pollen/scribblings/command.scrbl @@ -628,13 +628,14 @@ Though there are two metas named @id{dog}, only the second one persists: '#hasheq((dog . "Lex") (here-path . "unsaved-editor")) } -What if you want to use a sequence of X-expression elements as a meta value? You can convert them into a single X-expression by wrapping them in a containing tag. You can use a new tag, or even just the @racket[@] splicing tag: +What if you want to use a sequence of X-expression elements as a meta value? You can convert them into a single X-expression by wrapping them in a containing tag. You can use a new tag, or even just the @racket[\@] splicing tag: +@codeblock|{ #lang pollen/markup â—Š(define-meta title â—Š@{Conclusion to â—Šem{Infinity War}}) The title is â—Š(select-from-metas 'title metas) -} +}| @repl-output{'(root "The title is " "Conclusion to " (em "Infinity War"))}