From: Akim Demaille <akim@lrde.epita.fr>
Date: Thu, 27 Sep 2012 07:42:57 +0000 (+0200)
Subject: minor changes.
X-Git-Tag: v2.6.3~19
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/3746fc33c47a8c76232a49d7116a3fba8bfe44c5

minor changes.

* NEWS: Word changes.
* doc/bison.texi: Spell check.
Fix minor issues.
* tests/headers.at: Comment and formatting changes.
---

diff --git a/doc/bison.texi b/doc/bison.texi
index ad605054..b8a1aa6d 100644
--- a/doc/bison.texi
+++ b/doc/bison.texi
@@ -5076,7 +5076,7 @@ default location or at the location specified by @var{qualifier}.
 
 @deffn {Directive} %debug
 In the parser implementation file, define the macro @code{YYDEBUG} (or
-@code{@var{prefix}DEBUG} with @samp{%define api.prefix @var{prefix}}), see
+@code{@var{prefix}DEBUG} with @samp{%define api.prefix @var{prefix}}, see
 @ref{Multiple Parsers, ,Multiple Parsers in the Same Program}) to 1 if it is
 not already defined, so that the debugging facilities are compiled.
 @xref{Tracing, ,Tracing Your Parser}.
@@ -8502,8 +8502,8 @@ Prologue}).
 If the @code{%define} variable @code{api.prefix} is used (@pxref{Multiple
 Parsers, ,Multiple Parsers in the Same Program}), for instance @samp{%define
 api.prefix x}, then if @code{CDEBUG} is defined, its value controls the
-tracing feature (enabled iff nonzero); otherwise tracing is enabled iff
-@code{YYDEBUG} is nonzero.
+tracing feature (enabled if and only if nonzero); otherwise tracing is
+enabled if and only if @code{YYDEBUG} is nonzero.
 
 @item the option @option{-t} (POSIX Yacc compliant)
 @itemx the option @option{--debug} (Bison extension)
@@ -11761,10 +11761,11 @@ London, Department of Computer Science, TR-00-12 (December 2000).
 @c LocalWords: toString deftypeivar deftypeivarx deftypeop YYParser strictfp
 @c LocalWords: superclasses boolean getErrorVerbose setErrorVerbose deftypecv
 @c LocalWords: getDebugStream setDebugStream getDebugLevel setDebugLevel url
-@c LocalWords: bisonVersion deftypecvx bisonSkeleton getStartPos getEndPos
+@c LocalWords: bisonVersion deftypecvx bisonSkeleton getStartPos getEndPos uint
 @c LocalWords: getLVal defvar deftypefn deftypefnx gotos msgfmt Corbett LALR's
-@c LocalWords: subdirectory Solaris nonassociativity perror schemas Malloy
-@c LocalWords: Scannerless ispell american
+@c LocalWords: subdirectory Solaris nonassociativity perror schemas Malloy ints
+@c LocalWords: Scannerless ispell american ChangeLog smallexample CSTYPE CLTYPE
+@c LocalWords: clval CDEBUG cdebug deftypeopx yyterminate
 
 @c Local Variables:
 @c ispell-dictionary: "american"
diff --git a/tests/headers.at b/tests/headers.at
index cac7fe5f..aea0bc9b 100644
--- a/tests/headers.at
+++ b/tests/headers.at
@@ -126,8 +126,8 @@ AT_SETUP([Several parsers])
 
 # AT_TEST([PREFIX], [DIRECTIVES])
 # -------------------------------
-# Generate and compile to *.o.  Make sure there is no YY* nor yy* in
-# the header (but YYDEBUG and YYPARSE_PARAM).
+# Generate and compile to *.o.  Make sure there is no (allowed) YY*
+# nor yy* identifiers in the header.
 m4_pushdef([AT_TEST],
 [AT_BISON_OPTION_PUSHDEFS([%define api.prefix "$1_" $2])
 AT_DATA_GRAMMAR([$1.AT_SKEL_CC_IF([yy], [y])],
@@ -161,6 +161,8 @@ exp:
 ]])
 
 AT_BISON_CHECK([-d -o AT_SKEL_CC_IF([$1.cc $1.yy], [$1.c $1.y])])
+
+# Check there is no 'yy' left.
 # C++ output relies on namespaces and still uses yy a lot.
 AT_SKEL_CC_IF([],
   [AT_CHECK([$EGREP yy $1.h], [1])])
@@ -173,8 +175,8 @@ AT_CHECK([[sed -ne 's,/\*[^*]*\*/,,g;s,//.*,,' \
                 -e '/YY/p' ]$1.AT_SKEL_CC_IF([hh], [h])[ |
      $EGREP -wv 'YY(PARSE_PARAM|PUSH_MORE(_DEFINED)?)|(defined|if) YYDEBUG']],
          [1])
-AT_LANG_COMPILE([$1.o])
 
+AT_LANG_COMPILE([$1.o])
 AT_CHECK([[echo "$1" >>expout]])
 
 AT_BISON_OPTION_POPDEFS