Re: [PATCH v4 0/3] MR245: vkd3d-shader/hlsl: Add support for 'break' and 'continue' jumps in loops.

[Zebediah Figura (＠zfigura)]

Zebediah Figura (@zfigura) commented about libs/vkd3d-shader/hlsl.y:
> -
>  attribute_list_optional KW_WHILE '(' expr ')' statement
> -
>  attribute_list_optional loop_scope_start KW_WHILE '(' expr ')' statement
>    {
> -
>        $$ = create_loop(ctx, LOOP_WHILE, &$1, NULL, $4, NULL, $6, &@2);
> -
>        $$ = create_loop(ctx, LOOP_WHILE, &$1, NULL, $5, NULL, $7, &@3);
> -
>        hlsl_pop_scope(ctx);
>    }
> - | attribute_list_optional KW_DO statement KW_WHILE '(' expr ')' ';'
> - | attribute_list_optional loop_scope_start KW_DO statement KW_WHILE '(' expr ')' ';'
>     {
> -
>        $$ = create_loop(ctx, LOOP_DO_WHILE, &$1, NULL, $6, NULL, $3, &@2);
> -
>        $$ = create_loop(ctx, LOOP_DO_WHILE, &$1, NULL, $7, NULL, $4, &@3);
> -
>        hlsl_pop_scope(ctx);
>    }
> - | attribute_list_optional KW_FOR '(' scope_start expr_statement expr_statement expr_optional ')' statement
> - | attribute_list_optional loop_scope_start KW_FOR '(' expr_statement expr_statement expr_optional ')' statement

Why do we need to move the token?