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Both sides previous revision Previous revision 2017/01/16 13:08 zeman Warning: obsolete.2009/09/08 17:55 zeman Corrected number of Chinese tags.2009/09/08 17:46 zeman Current solution.2009/09/08 15:45 zeman Replacing feature values and the other feature.2008/03/14 12:16 zeman driver-test.pl made more consistent.2008/03/14 10:56 zeman Enforcing permitted feature structures.2008/03/14 10:21 zeman Conversion testing.2008/03/14 10:15 zeman Mutual positions of list() and BEGIN.2008/03/14 10:09 zeman Typo.2008/03/14 10:06 zeman %f was not defined here.2008/03/10 13:19 zeman All features are relevant.2008/03/08 11:06 zeman Testing all drivers.2008/03/07 23:24 zeman Test that only known features and values are set.2008/03/06 16:28 zeman Correction: Actually this has already been implemented.2008/03/06 16:12 zeman Replace all values at a time.2007/10/01 17:58 zeman Listing available drivers.2007/10/01 17:39 zeman 2007/10/01 17:39 zeman 2007/10/01 17:38 zeman 2007/10/01 15:37 zeman Replacing arrays.2007/10/01 14:47 zeman \&decode2007/10/01 14:34 zeman Arrays and replacements (a proposal).2007/10/01 14:29 zeman Replacing values.2007/10/01 13:53 zeman use tagset::common;2007/10/01 13:51 zeman Link fix.2007/10/01 13:50 zeman Minor changes.2007/09/26 20:41 zeman Link.2007/09/26 20:34 zeman Link.2007/09/26 20:32 zeman Inventing new feature values.2007/03/07 10:33 zeman Go Next revision		Previous revision 2017/01/16 13:08 zeman Warning: obsolete.2009/09/08 17:55 zeman Corrected number of Chinese tags.2009/09/08 17:46 zeman Current solution.2009/09/08 15:45 zeman Replacing feature values and the other feature.2008/03/14 12:16 zeman driver-test.pl made more consistent.2008/03/14 10:56 zeman Enforcing permitted feature structures.2008/03/14 10:21 zeman Conversion testing.2008/03/14 10:15 zeman Mutual positions of list() and BEGIN.2008/03/14 10:09 zeman Typo.2008/03/14 10:06 zeman %f was not defined here.2008/03/10 13:19 zeman All features are relevant.2008/03/08 11:06 zeman Testing all drivers.2008/03/07 23:24 zeman Test that only known features and values are set.2008/03/06 16:28 zeman Correction: Actually this has already been implemented.2008/03/06 16:12 zeman Replace all values at a time.2007/10/01 17:58 zeman Listing available drivers.2007/10/01 17:39 zeman 2007/10/01 17:39 zeman 2007/10/01 17:38 zeman 2007/10/01 15:37 zeman Replacing arrays.2007/10/01 14:47 zeman \&decode2007/10/01 14:34 zeman Arrays and replacements (a proposal).2007/10/01 14:29 zeman Replacing values.2007/10/01 13:53 zeman use tagset::common;2007/10/01 13:51 zeman Link fix.2007/10/01 13:50 zeman Minor changes.2007/09/26 20:41 zeman Link.2007/09/26 20:34 zeman Link.2007/09/26 20:32 zeman Inventing new feature values.2007/03/07 10:33 zeman Go Next revision Both sides next revision
user:zeman:interset:how-to-write-a-driver [2007/10/01 17:58] zeman Listing available drivers.		user:zeman:interset:how-to-write-a-driver [2008/03/06 16:28] zeman Correction: Actually this has already been implemented.
Line 93:		Line 93:
	**Note:** This approach cannot encode situations where some combinations of feature values are plausible and some are not! For instance, if positions [2] and [3] in a tag encode gender and number, respectively, and if ''NNQW'' means a logical disjunction of the tags ''NNFS'' and ''NNNP'', then you cannot encode the situation in DZ Interset precisely. If you do not want to discard either ''NNFS'' or ''NNNP'' (by storing the other only), you can say that gender = ''F'' or ''N'' and number = ''S'' or ''P'' but by that you have also introduced ''NNFP'' and ''NNNS'' as possibilities. The approach may be revised in future.		**Note:** This approach cannot encode situations where some combinations of feature values are plausible and some are not! For instance, if positions [2] and [3] in a tag encode gender and number, respectively, and if ''NNQW'' means a logical disjunction of the tags ''NNFS'' and ''NNNP'', then you cannot encode the situation in DZ Interset precisely. If you do not want to discard either ''NNFS'' or ''NNNP'' (by storing the other only), you can say that gender = ''F'' or ''N'' and number = ''S'' or ''P'' but by that you have also introduced ''NNFP'' and ''NNNS'' as possibilities. The approach may be revised in future.
		+
		+
Line 115:		Line 117:
	...		...
	$replacement = tagset::common::check_value($feature, $value, $permitvals);		$replacement = tagset::common::check_value($feature, $value, $permitvals);
		+	</code>
		+
		+	Alternatively, the following checks **and replaces** values of all features in a feature structure:
		+
		+	<code perl>
		+	tagset::common::enforce_permitted_values($fstruct, $permitvals);
	</code>		</code>

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