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-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx21
1 files changed, 8 insertions, 13 deletions
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx
index cfab331e2a0..80d4f418671 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%%
-%% File: l3fp-assign.dtx Copyright (C) 2011-2014 The LaTeX3 project
+%% File: l3fp-assign.dtx Copyright (C) 2011-2015 The LaTeX3 project
%%
%% It may be distributed and/or modified under the conditions of the
%% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -36,7 +36,7 @@
%
%<*driver>
\documentclass[full]{l3doc}
-\GetIdInfo$Id: l3fp-assign.dtx 4712 2014-04-30 08:17:49Z joseph $
+\GetIdInfo$Id: l3fp-assign.dtx 5804 2015-08-08 05:05:02Z bruno $
{L3 Floating-point assignments}
\begin{document}
\DocInput{\jobname.dtx}
@@ -181,21 +181,16 @@
% \subsection{Showing values}
%
% \begin{macro}{\fp_show:N, \fp_show:c, \fp_show:n}
-% This shows the result of computing its argument. The
-% \cs{__msg_show_variable:n} auxiliary expects its input in a slightly
-% odd form, starting with |>~|, and displays the rest.
+% This shows the result of computing its argument. The input of
+% \cs{__msg_show_variable:NNNnn} must start with |>~| (or be empty).
% \begin{macrocode}
\cs_new_protected:Npn \fp_show:N #1
{
- \fp_if_exist:NTF #1
- { \__msg_show_variable:n { > ~ \fp_to_tl:N #1 } }
- {
- \__msg_kernel_error:nnx { kernel } { variable-not-defined }
- { \token_to_str:N #1 }
- }
+ \__msg_show_variable:NNNnn #1 \fp_if_exist:NTF ? { }
+ { > ~ \token_to_str:N #1 = \fp_to_tl:N #1 }
}
-\cs_new_protected:Npn \fp_show:n #1
- { \__msg_show_variable:n { > ~ \fp_to_tl:n {#1} } }
+\cs_new_protected_nopar:Npn \fp_show:n
+ { \__msg_show_wrap:Nn \fp_to_tl:n }
\cs_generate_variant:Nn \fp_show:N { c }
% \end{macrocode}
% \end{macro}