From 0f7956319c4f66394de65051e68f3a112e280345 Mon Sep 17 00:00:00 2001 From: Eemeli Aro Date: Fri, 23 Feb 2024 15:08:19 +0200 Subject: [PATCH 1/2] Reserve the "u" namespace --- spec/syntax.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/spec/syntax.md b/spec/syntax.md index 67930248e7..9c86f73f9c 100644 --- a/spec/syntax.md +++ b/spec/syntax.md @@ -831,6 +831,9 @@ When present, the _namespace_ is separated from the _name_ by a U+003A COLON `:`. Built-in _functions_ and their _options_ do not have a _namespace_ identifier. +The single-character U+0075 LATIN SMALL LETTER U `u` _namespace_ +is reserved for future standardization. + _Function_ _identifiers_ are prefixed with `:`. _Markup_ _identifiers_ are prefixed with `#` or `/`. _Option_ _identifiers_ have no prefix. From 9e58bd7b1ecffb5e561c3dff2d9f7de6c24d2a8d Mon Sep 17 00:00:00 2001 From: Eemeli Aro Date: Fri, 23 Feb 2024 17:56:15 +0200 Subject: [PATCH 2/2] Update spec/syntax.md Co-authored-by: Addison Phillips --- spec/syntax.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/spec/syntax.md b/spec/syntax.md index 9c86f73f9c..f799254d90 100644 --- a/spec/syntax.md +++ b/spec/syntax.md @@ -831,7 +831,7 @@ When present, the _namespace_ is separated from the _name_ by a U+003A COLON `:`. Built-in _functions_ and their _options_ do not have a _namespace_ identifier. -The single-character U+0075 LATIN SMALL LETTER U `u` _namespace_ +The _namespace_ `u` (U+0075 LATIN SMALL LETTER U) is reserved for future standardization. _Function_ _identifiers_ are prefixed with `:`.