Re: [Vala] don't emit code past return or goto statements

[pancake <pancake youterm com>]

Thanks!

This was one of the things I wanted to fix and was unable to find the right place.

I have not much time to read sources these days... :"

I'll try later this patch.

On Tue, Nov 06, 2007 at 08:17:27PM +0100, Ond?ej Jirman wrote:
> This is just a little code emitor improvement.
>
>       o.j.
>
> > From 7356dd2ca01728c2717c88c56634aa68ce498e3f Mon Sep 17 00:00:00 2001
> From: Ondrej Jirman <ondrej jirman zonio net>
> Date: Tue, 30 Oct 2007 17:23:59 +0100
> Subject: [PATCH] don't emit useless code past goto or return statements
>
> ---
>  ccode/valaccodeblock.vala |   10 ++++++++++
>  1 files changed, 10 insertions(+), 0 deletions(-)
>
> diff --git a/ccode/valaccodeblock.vala b/ccode/valaccodeblock.vala
> index d3df316..bf4a02e 100644
> --- a/ccode/valaccodeblock.vala
> +++ b/ccode/valaccodeblock.vala
> @@ -55,8 +55,18 @@ public class Vala.CCodeBlock : CCodeStatement {
>               foreach (CCodeNode statement in statements) {
>                       statement.write_declaration (writer);
>               }
> +             weak CCodeNode last_statement = null;
> +             foreach (CCodeNode statement in statements) {
> +                     if (statement is CCodeReturnStatement || statement is
> CCodeGotoStatement
> +                     || statement is CCodeContinueStatement || statement is
> CCodeBreakStatement)
> +                             last_statement = statement;
> +                     if (statement is CCodeLabel)
> +                             last_statement = null;
> +             }


> _______________________________________________
> Vala mailing list
> Vala paldo org
> http://www.paldo.org/mailman/listinfo/vala