[latex3-commits] [git/LaTeX3-latex3-latex3] color-multi-model, master: Move \color_parse:nN to \___color_parse:nN (563e258a4)

[Joseph Wright]

Repository : https://github.com/latex3/latex3
On branches: color-multi-model,master
Link       : https://github.com/latex3/latex3/commit/563e258a4b79a3936d863626a9935d6b237f3c87

>---------------------------------------------------------------

commit 563e258a4b79a3936d863626a9935d6b237f3c87
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Sun Jun 14 17:07:30 2020 +0100

    Move \color_parse:nN to \___color_parse:nN
    
    This really is too low-level to be public. Parallel
    work for #739 and #742 will require changes here
    plus give us a clearer way to produce the same outcomes.


>---------------------------------------------------------------

563e258a4b79a3936d863626a9935d6b237f3c87
 l3experimental/l3color/l3color.dtx | 31 ++++++-------------------------
 1 file changed, 6 insertions(+), 25 deletions(-)

diff --git a/l3experimental/l3color/l3color.dtx b/l3experimental/l3color/l3color.dtx
index 8c45bb95c..995af0925 100644
--- a/l3experimental/l3color/l3color.dtx
+++ b/l3experimental/l3color/l3color.dtx
@@ -237,25 +237,6 @@
 %   and similar are not influenced by this setting.
 % \end{variable}
 %
-% \section{Core color representation}
-%
-% To allow data to be handled internally, \pkg{l3color} uses a simple
-% representation of color, comprising two \meta{balanced text} entries, the first
-% the \meta{model} and the second the \meta{values} given
-% \emph{separated by spaces}.
-%
-% This core representation is produced when parsing color expressions.
-% 
-% \begin{function}{\color_parse:nN}
-%   \begin{syntax}
-%     \cs{color_parse:nN} \Arg{color expression} \Arg{tl}
-%   \end{syntax}
-%   Parses the \meta{color expression} as described above, and sets the
-%   \meta{tl} to the equivalent \meta{core color representation}
-%   (used at the backend level and based on \texttt{dvips} color
-%   representation).
-% \end{function}
-%
 % \section{Spot colors}
 % \label{l3color:sec:spot}
 %
@@ -442,8 +423,8 @@
 %    \end{macrocode}
 % \end{variable}
 %
-% \begin{macro}{\color_parse:nN}
 % \begin{macro}{\@@_parse:nN}
+% \begin{macro}{\@@_parse_aux:nN}
 % \begin{macro}{\@@_parse:Nw}
 % \begin{macro}{\@@_parse_loop_init:Nnn}
 % \begin{macro}{\@@_parse_loop:w}
@@ -462,20 +443,20 @@
 %   otherwise expands, then starts working through the expression itself.
 %   At the end, we apply the payload.
 %    \begin{macrocode}
-\cs_new_protected:Npn \color_parse:nN #1#2
+\cs_new_protected:Npn \@@_parse:nN #1#2
   {
 %<*package>
     \@@_backend_pickup:N \l_@@_current_tl
     \tl_set_eq:cN { l_@@_named_ . _tl } \l_@@_current_tl
 %</package>
-    \exp_args:Ne \@@_parse:nN { \tl_to_str:n {#1} } #2
+    \exp_args:Ne \@@_parse_aux:nN { \tl_to_str:n {#1} } #2
   }
 %    \end{macrocode}
 %   Before going to all of the effort of parsing an expression, these two
 %   precursor functions look for a pre-defined name, either on its own or
 %   with a trailing |!| (which is the same thing).
 %    \begin{macrocode}
-\cs_new_protected:Npn \@@_parse:nN #1#2
+\cs_new_protected:Npn \@@_parse_aux:nN #1#2
   {
     \tl_if_exist:cTF { l_@@_named_ #1 _tl }
       { \tl_set_eq:Nc #2 { l_@@_named_ #1 _tl } }
@@ -829,7 +810,7 @@
 %    \begin{macrocode}
 \cs_new_protected:Npn \color_select:n #1
   {
-    \color_parse:nN {#1} \l_@@_current_tl
+    \@@_parse:nN {#1} \l_@@_current_tl
     \@@_select:
   }
 \cs_new_protected:Npn \color_select:nn #1#2
@@ -892,7 +873,7 @@
 %    \begin{macrocode}
 \cs_new_protected:Npn \color_set:nn #1#2
   {
-    \color_parse:nN {#2} \l_@@_named_tl
+    \@@_parse:nN {#2} \l_@@_named_tl
     \@@_store:Nn \l_@@_named_tl {#1}
   }
 \cs_new_protected:Npn \color_set:nnn #1#2#3