[latex3-commits] [l3svn] branch master updated: One 'abuse' of \tl_to_str:n removed
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Sat Aug 22 10:52:28 CEST 2015
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joseph pushed a commit to branch master
in repository l3svn.
The following commit(s) were added to refs/heads/master by this push:
new 6e5d44b One 'abuse' of \tl_to_str:n removed
6e5d44b is described below
commit 6e5d44bd3df915eb2142a619eaf8dcb3c81207ab
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date: Sat Aug 22 09:49:34 2015 +0100
One 'abuse' of \tl_to_str:n removed
Here we are using the semantics of the primitive so should use the
correct name.
---
l3kernel/l3tl.dtx | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/l3kernel/l3tl.dtx b/l3kernel/l3tl.dtx
index fabb8b1..f3399e0 100644
--- a/l3kernel/l3tl.dtx
+++ b/l3kernel/l3tl.dtx
@@ -2002,13 +2002,13 @@
% The test for emptiness is based on \cs{tl_if_empty:n(TF)}, but
% the expansion is hard-coded for efficiency, as this auxiliary
% function is used in many places.
-% Note that this works because \cs{tl_to_str:n} expands tokens
+% Note that this works because \cs{etex_detokenize:D} expands tokens
% that follow until reading a catcode $1$ (begin-group) token.
% \begin{macrocode}
\cs_new:Npn \@@_if_empty_return:o #1
{
\exp_after:wN \if_meaning:w \exp_after:wN \q_nil
- \tl_to_str:n \exp_after:wN {#1} \q_nil
+ \etex_detokenize:D \exp_after:wN {#1} \q_nil
\prg_return_true:
\else:
\prg_return_false:
--
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