[Mesa-dev] [PATCH 1/2] glsl: Use (const char *) in AST nodes rather than plain (char *).

[Eric Anholt]

On Thu, 29 Mar 2012 23:17:31 -0700, Kenneth Graunke <kenneth at whitecape.org> wrote:
> Nothing actually relied on them being mutable, and there was at least
> one cast which discarded const qualifiers.  The next patch would have
> introduced many more.
> 
> Casting away const qualifiers should be avoided if at all possible.
> 
> Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>

Reviewed-by: Eric Anholt <eric at anholt.net>
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