Re: proposal: simplify prologue alternatives into %code

[Joel E. Denny]

On Tue, 9 Jan 2007, Joel E. Denny wrote:

> +2007-01-09  Paolo Bonzini  <address@hidden>
> +     and Joel E. Denny  <address@hidden>
> +
> +     Simplify union and prologue handling, and escape union and lex/parse
> +     params with digraphs.

> +     (grammar_declaration): Use `braceless' instead of "{...}" so that
> +     braces are already stripped and code is escaped with digraphs.

I just rewrote that last part as:

        (grammar_declaration): For %union RHS, use `braceless' instead of 
        "{...}" so that braces are already stripped and code is escaped with 
        digraphs.