Re: [Boost-build] [Boost-commit] svn:boost r75803 - trunk/tools/build/v2/util

Subject: Re: [Boost-build] [Boost-commit] svn:boost r75803 - trunk/tools/build/v2/util
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2011-12-04 11:01:50

AMDG

On 12/04/2011 07:43 AM, ghost_at_[hidden] wrote:
> 
> Modified: trunk/tools/build/v2/util/doc.jam
> ==============================================================================
> --- trunk/tools/build/v2/util/doc.jam	(original)
> +++ trunk/tools/build/v2/util/doc.jam	2011-12-04 10:43:05 EST (Sun, 04 Dec 2011)
> @@ -670,7 +670,7 @@
>      while ! $(syntax) && ! [ MATCH "^[$(ws)]*(#)" : $(line) ] && $($(var))
>      {
>          local m = [ MATCH "^[$(ws)]*(.*)$" : $(line) ] ;
> -        if $(m) && ! $(m) = ""
> +        if $(m) && $(m) != ""

You do realize that this is equivalent to plain

if $(m)

because a list containing only empty strings
evaluates to false?

>          {
>              syntax = $(m) ;
>          }
> 

In Christ,
Steven Watanabe