l3 (19oct16)

git-svn-id: svn://tug.org/texlive/trunk@42306 c570f23f-e606-0410-a88d-b1316a301751

14 files changed, 15 insertions, 12 deletions

diff --git a/Master/texmf-dist/doc/latex/l3kernel/README.md b/Master/texmf-dist/doc/latex/l3kernel/README.md
index d336060a8dd..c4d6de44cbc 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/README.md
+++ b/Master/texmf-dist/doc/latex/l3kernel/README.md
@@ -1,7 +1,7 @@
 LaTeX3 Programming Conventions
 ==============================
 
-Release 2016/05/18 (r6512)
+Release 2016/10/19 (r6730)
 
 Overview
 --------
diff --git a/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf b/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf
index 5ae07c3c9f4..897b97c1479 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf
diff --git a/Master/texmf-dist/doc/latex/l3kernel/interface3.pdf b/Master/texmf-dist/doc/latex/l3kernel/interface3.pdf
index e4caf34fb3c..d3d49079f29 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/interface3.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/interface3.pdf
diff --git a/Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdf b/Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdf
index 5b21e8ee241..9348e56c1c2 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdf
diff --git a/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdf b/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdf
index ec441e38464..1d6b913d694 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdf
diff --git a/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.tex b/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.tex
index 690168a4778..fc476fdaf44 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.tex
+++ b/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.tex
@@ -1,6 +1,6 @@
 \iffalse meta-comment
 
-File l3styleguide.tex Copyright (C) 2011,2012,2015 The LaTeX3 Project
+File l3styleguide.tex Copyright (C) 2011,2012,2015,2016 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
@@ -158,7 +158,10 @@ look like the example:
 All code-level functions should be \enquote{long} if they accept any
 arguments, even if it seems \enquote{very unlikely} that a \cs{par} token
 will be passed. Thus \cs{cs_new_nopar:Npn} and so forth should only be used
-to create functions which accept no arguments at all.
+to create interfaces at the document level (where trapping \cs{par} tokens
+may be appropriate) or where comparison to other code known not to be
+\enquote{long} is required (\emph{e.g.}~when working with mixed
+\LaTeXe{}/\pkg{expl3} situations).
 
 The expandability of each function should be well-defined. Functions which
 cannot be fully expanded must be \texttt{protected}. This means that expandable
diff --git a/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdf b/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdf
index 4ec9382d0de..4fa9b98d8e8 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdf
diff --git a/Master/texmf-dist/doc/latex/l3kernel/source3.pdf b/Master/texmf-dist/doc/latex/l3kernel/source3.pdf
index c89a61b50e1..03d736f4a66 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/source3.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/source3.pdf
diff --git a/Master/texmf-dist/doc/latex/l3kernel/source3body.tex b/Master/texmf-dist/doc/latex/l3kernel/source3body.tex
index 260d0248d4c..2b498b75757 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/source3body.tex
+++ b/Master/texmf-dist/doc/latex/l3kernel/source3body.tex
@@ -279,7 +279,7 @@ A number of conventions are used here to make the documentation clearer.
 
 Each group of related functions is given in a box. For a function with
 a \enquote{user} name, this might read:
-\begin{function}[no-label]{\ExplSyntaxOn, \ExplSyntaxOff}
+\begin{function}[label = ]{\ExplSyntaxOn, \ExplSyntaxOff}
   \begin{syntax}
     |\ExplSyntaxOn| \dots{} |\ExplSyntaxOff|
   \end{syntax}
@@ -295,7 +295,7 @@ with identical names but different argument specifiers, these are termed
 \emph{variants} of each other, and the latter functions are printed in grey to
 show this more clearly. They will carry out the same function but will take
 different types of argument:
-\begin{function}[no-label]{\seq_new:N, \seq_new:c}
+\begin{function}[label = ]{\seq_new:N, \seq_new:c}
   \begin{syntax}
     |\seq_new:N| \meta{sequence}
   \end{syntax}
@@ -309,12 +309,12 @@ different types of argument:
 
 \paragraph{Fully expandable functions}
 \hypertarget{expstar}{Some functions are fully expandable},
-which allows it to be used within
+which allows them to be used within
 an \texttt{x}-type argument (in plain \TeX{} terms, inside an \cs{edef}),
 as well as within an \texttt{f}-type argument.
 These fully expandable functions are indicated in the documentation by
 a star:
-\begin{function}[EXP,no-label]{\cs_to_str:N}
+\begin{function}[EXP, label = ]{\cs_to_str:N}
   \begin{syntax}
     |\cs_to_str:N| \meta{cs}
   \end{syntax}
@@ -328,7 +328,7 @@ a star:
 \hypertarget{rexpstar}{A few functions are fully expandable} but cannot be fully expanded within
 an \texttt{f}-type argument. In this case a hollow star is used to indicate
 this:
-\begin{function}[rEXP,no-label]{\seq_map_function:NN}
+\begin{function}[rEXP, label = ]{\seq_map_function:NN}
   \begin{syntax}
     |\seq_map_function:NN| \meta{seq} \meta{function}
   \end{syntax}
@@ -342,7 +342,7 @@ them to be used for different \enquote{true}/\enquote{false} branches,
 depending on
 which outcome the conditional is being used to test. To indicate this
 without repetition, this information is given in a shortened form:
-\begin{function}[EXP,TF,no-label]{\xetex_if_engine:}
+\begin{function}[EXP,TF, label = ]{\xetex_if_engine:}
   \begin{syntax}
     |\xetex_if_engine:TF| \Arg{true code} \Arg{false code}
   \end{syntax}
@@ -358,7 +358,7 @@ without repetition, this information is given in a shortened form:
 \end{function}
 
 Variables, constants and so on are described in a similar manner:
-\begin{variable}[no-label]{\l_tmpa_tl}
+\begin{variable}[label = ]{\l_tmpa_tl}
   A short piece of text will describe the variable: there is no
   syntax illustration in this case.
 \end{variable}
@@ -366,7 +366,7 @@ Variables, constants and so on are described in a similar manner:
 In some cases, the function is similar to one in \LaTeXe{} or plain \TeX{}.
 In these cases, the text will include an extra \enquote{\textbf{\TeX{}hackers
 note}} section:
-\begin{function}[EXP,no-label]{\token_to_str:N}
+\begin{function}[EXP, label = ]{\token_to_str:N}
   \begin{syntax}
     |\token_to_str:N| \meta{token}
   \end{syntax}
diff --git a/Master/texmf-dist/doc/latex/l3packages/README.md b/Master/texmf-dist/doc/latex/l3packages/README.md
index e5923b94e58..5de343d129d 100644
--- a/Master/texmf-dist/doc/latex/l3packages/README.md
+++ b/Master/texmf-dist/doc/latex/l3packages/README.md
@@ -1,7 +1,7 @@
 LaTeX3 High-Level Concepts
 ==========================
 
-Release 2016/05/18 (r6512)
+Release 2016/10/19 (r6730)
 
 Overview
 --------
diff --git a/Master/texmf-dist/doc/latex/l3packages/l3keys2e/l3keys2e.pdf b/Master/texmf-dist/doc/latex/l3packages/l3keys2e/l3keys2e.pdf
index 83d7d01ebbc..68d782b92ab 100644
--- a/Master/texmf-dist/doc/latex/l3packages/l3keys2e/l3keys2e.pdf
+++ b/Master/texmf-dist/doc/latex/l3packages/l3keys2e/l3keys2e.pdf
diff --git a/Master/texmf-dist/doc/latex/l3packages/xfrac/xfrac.pdf b/Master/texmf-dist/doc/latex/l3packages/xfrac/xfrac.pdf
index 667f5a1607a..e7e619f682a 100644
--- a/Master/texmf-dist/doc/latex/l3packages/xfrac/xfrac.pdf
+++ b/Master/texmf-dist/doc/latex/l3packages/xfrac/xfrac.pdf
diff --git a/Master/texmf-dist/doc/latex/l3packages/xparse/xparse.pdf b/Master/texmf-dist/doc/latex/l3packages/xparse/xparse.pdf
index 3a9c5afa8cb..c31718eb370 100644
--- a/Master/texmf-dist/doc/latex/l3packages/xparse/xparse.pdf
+++ b/Master/texmf-dist/doc/latex/l3packages/xparse/xparse.pdf
diff --git a/Master/texmf-dist/doc/latex/l3packages/xtemplate/xtemplate.pdf b/Master/texmf-dist/doc/latex/l3packages/xtemplate/xtemplate.pdf
index 7b19c9a3bac..af89621cbbe 100644
--- a/Master/texmf-dist/doc/latex/l3packages/xtemplate/xtemplate.pdf
+++ b/Master/texmf-dist/doc/latex/l3packages/xtemplate/xtemplate.pdf