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Validation.h

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// Validation.h: Validate the content and structure of an AG
// Author: Steven Bird
// Copyright (C) 2002 Linguistic Data Consortium, U Penn.
// Web: http://www.ldc.upenn.edu/; Email: ldc@ldc.upenn.edu
// For license information, see the file `LICENSE' included
// with the distribution.

#ifndef Validate_h
#define Validate_h

#include <string>
#include <iostream>

#include "AGTypes.h"
#include "AG.h"
#include "Anchor.h"
#include "Annotation.h"
#include "AGException.h"
#include "Identifiers.h"

class Validation {
public:

static bool checkAnchorOffsetTotal(AG *ag, AnnotationType type);

static bool checkAnchorOffsetBounded(AG *ag, AnnotationType type);

static bool checkFeatureExists(AG *ag, AnnotationType type, FeatureName featureName);

static bool checkFeatureIsAnnotationId(AG *ag, AnnotationType type, FeatureName featureName);

static bool checkLinear(AG *ag, AnnotationType type);

static bool checkConnected(AG *ag, AnnotationType type);

static bool checkCoextensive(AG *ag, AnnotationType type1, AnnotationType type2);

static bool checkSpan(AG *ag, AnnotationType spanType, AnnotationType spannedType);

};

#endif

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