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doc: fix some invalid @ref.

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* doc/bison.texinfo: Fix incorrect @ref uses.
(cherry picked from commit e3fd1dcb8b)
This commit is contained in:
Akim Demaille
2012-04-08 10:17:58 +02:00
parent fbca8023ed
commit 2ba031129a
1 changed files with 5 additions and 5 deletions
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doc/bison.texinfo
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@@ -8005,7 +8005,7 @@ tune or simply fix a parser. Bison provides two different
representation of it, either textually or graphically (as a DOT file).
The textual file is generated when the options @option{--report} or
@option{--verbose} are specified, see @xref{Invocation, , Invoking
@option{--verbose} are specified, see @ref{Invocation, , Invoking
Bison}. Its name is made by removing @samp{.tab.c} or @samp{.c} from
the parser implementation file name, and adding @samp{.output}
instead. Therefore, if the grammar file is @file{foo.y}, then the
@@ -10252,7 +10252,7 @@ macros. Instead, they should be preceded by @code{return} when they
appear in an action. The actual definition of these symbols is
opaque to the Bison grammar, and it might change in the future. The
only meaningful operation that you can do, is to return them.
See @pxref{Java Action Features}.
@xref{Java Action Features}.
Note that of these three symbols, only @code{YYACCEPT} and
@code{YYABORT} will cause a return from the @code{yyparse}
@@ -10268,8 +10268,8 @@ values have a common base type: @code{Object} or as specified by
an union. The type of @code{$$}, even with angle brackets, is the base
type since Java casts are not allow on the left-hand side of assignments.
Also, @code{$@var{n}} and @code{@@@var{n}} are not allowed on the
left-hand side of assignments. See @pxref{Java Semantic Values} and
@pxref{Java Action Features}.
left-hand side of assignments. @xref{Java Semantic Values} and
@ref{Java Action Features}.
@item
The prologue declarations have a different meaning than in C/C++ code.
@@ -10285,7 +10285,7 @@ blocks are placed inside the parser class.
@item @code{%code lexer}
blocks, if specified, should include the implementation of the
scanner. If there is no such block, the scanner can be any class
that implements the appropriate interface (see @pxref{Java Scanner
that implements the appropriate interface (@pxref{Java Scanner
Interface}).
@end table