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Add a `full' parameter to validate_params(), analogous to the one in

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encode_params(). This is necessary for cases where generation-time parameters
that are normally omitted from descriptive IDs can place restrictions on other
parameters; in particular, when the default value of a relevant generation-time
parameter is not the one used to generate the descriptive ID, validation could
reject self-generated IDs (e.g., Net `5x2w:56182ae7c2', and some cases in
`Pegs').

[originally from svn r6068]
This commit is contained in:
Jacob Nevins
2005-07-05 21:27:19 +00:00
parent 968828283b
commit f3c95109c7
18 changed files with 39 additions and 26 deletions
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4
net.c
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@ -293,7 +293,7 @@ static game_params *custom_params(config_item *cfg)
return ret;
}
static char *validate_params(game_params *params)
static char *validate_params(game_params *params, int full)
{
if (params->width <= 0 || params->height <= 0)
return "Width and height must both be greater than zero";
@ -347,7 +347,7 @@ static char *validate_params(game_params *params)
* is at least 2^(number of such rows), and in particular is at
* least 2 since there must be at least one such row. []
*/
if (params->unique && params->wrapping &&
if (full && params->unique && params->wrapping &&
(params->width == 2 || params->height == 2))
return "No wrapping puzzle with a width or height of 2 can have"
" a unique solution";