X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/3ded9a63e320a0f6142c1112b248a7926569d791..e91ff6ce3d2653b41265591dafd4bdb32ae114c2:/doc/bison.texinfo?ds=sidebyside diff --git a/doc/bison.texinfo b/doc/bison.texinfo index 58186349..84a4ae8e 100644 --- a/doc/bison.texinfo +++ b/doc/bison.texinfo @@ -2218,11 +2218,9 @@ files before compiling them. The symbol @code{error} is a terminal symbol reserved for error recovery (@pxref{Error Recovery}); you shouldn't use it for any other purpose. -In particular, @code{yylex} should never return this value. -The default value of the error token is 256, so in the -unlikely event that you need to use a character token with numeric -value 256 you must reassign the error token's value with a -@code{%token} declaration. +In particular, @code{yylex} should never return this value. The default +value of the error token is 256, unless you explicitly assigned 256 to +one of your tokens with a @code{%token} declaration. @node Rules @section Syntax of Grammar Rules